List of megaprojects#Science projects

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This is a list of megaprojects, which may be defined as projects that cost more than US$1 billion and attract a large amount of public attention because of their effects on communities, the natural and built environment, and budgets; or more simply "initiatives that are physical, very expensive, and public".{{cite book |last1=Altshuler |first1=Alan |last2=Luberoff |first2=David |title=Mega-Projects: The Changing Politics of Urban Public Investment |publisher=Brookings Institution Press |date=30 April 2003 |isbn=978-0-8157-0129-3 |url=https://books.google.com/books?id=UZY5vCO06NQC |access-date=9 February 2016 |archive-url=https://web.archive.org/web/20170118071647/https://books.google.com/books?id=UZY5vCO06NQC |archive-date=18 January 2017 |url-status=live }}

Megaprojects can be found in many fields of human endeavor, including bridges, tunnels, highways, railways, hospitals, airports, seaports, power plants, dams, wastewater projects, Special Economic Zones (SEZ), oil and natural gas extraction projects, public buildings, information technology systems, aerospace projects, and military weapons. The following lists are far from comprehensive.

Legend

Terms used in the Status column	Status color
class="wikitable"
Proposed	{{Dunno \| }}
In Planning, Approved, Under/In Development, Under Construction, Re-Construction In Progress, Nearly Complete	{{Partial \| }}
On Hold	{{Maybe \| }}
Abandoned, Cancelled	{{No \| }}
Completed	{{Yes \| }}

Aerospace projects

class="wikitable sortable" !Project !! Companies !! Location !! Proposal year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Airbus A380	Airbus		2003	{{Yes\|Completed}}	2021	$25 billion USD	A double-deck, wide-body, four-engine jet airliner.	{{Cite web \|last=Mullen \|first=Andrew Stevens and Jethro \|date=2016-02-17 \|title=Airbus CEO upbeat on future of A380 after new orders \|url=https://money.cnn.com/2016/02/17/news/companies/airbus-ceo-a380-future/ \|access-date=2024-10-08 \|website=CNNMoney}}
Antonov An-225	Antonov		1988	{{Yes\|Completed}}	2022		This was the longest and heaviest aircraft in service until it was destroyed during the 2022 Russian-Ukrainian conflict. Only one was completed.
Boeing B-29 Superfortress	Boeing	United States	1943	{{Yes\|Completed}}	1946	$3 billion USD	The first nuclear bomber cost 50% more to develop than the bombs in the Manhattan Project.	{{Cite web \|title=The Pacific War Online Encyclopedia: B-29 Superfortress, U.S. Heavy Bomber \|url=http://www.pwencycl.kgbudge.com/B/-/B-29_Superfortress.htm \|access-date=2024-10-08 \|website=www.pwencycl.kgbudge.com}}{{Cite web \|title=B-29 Superfortress: The aircraft that bombed Hiroshima \|url=https://www.iwm.org.uk/history/B-29-the-aircraft-that-bombed-hiroshima#:~:text=The%20development%20of%20the%20new,Manhattan%20Project%20by%20$1%20billion. \|access-date=2024-10-08 \|website=Imperial War Museums \|language=en}}
Boeing B-52 Stratofortress	Boeing	United States	1952	{{Yes\|Completed}}	1963		One of the largest military aircraft ever built. In service since 1955, with decades more planned. All subsequent U.S. bombers have also been megaprojects.
Boeing 2707 and Lockheed L-2000 supersonic aircraft	Lockheed, Boeing, US Department of Defense	United States	1963	{{No \| Cancelled}}	1971		A U.S. government competition to build the first U.S. supersonic transport (SST) was canceled before prototypes were built for political, environmental and economic reasons.
Boeing 747	Boeing		1970	{{Yes\|Completed}}	2023		A wide-body commercial airliner first produced in 1970, often referred to by the nickname Jumbo Jet, is among the world's most recognizable aircraft with uses for long-distance passenger transport, cargo, the US President's official shuttle plane, and as NASA's Shuttle Carrier Aircraft.	{{cite news\|title=Woman to build house out of 747\|work=BBC News\|date=20 April 2006 \|url=http://news.bbc.co.uk/2/hi/americas/4926216.stm\|access-date=30 December 2010\|archive-url=https://web.archive.org/web/20100827102257/http://news.bbc.co.uk/2/hi/americas/4926216.stm\|archive-date=27 August 2010\|url-status=live}}{{cite book\|last1=Sutter\|first1=Joe\|last2=Spenser\|first2=Jay\|title=747: Creating the World's First Jumbo Jet and Other Adventures from a Life in Aviation\|publisher=Collins\|date=1 May 2007\|isbn=978-0-06-088242-6}}
Boeing 787	Boeing	United States	2007	{{Yes\|Completed}}	Ongoing		Made with local and globally sourced parts; the first major aircraft to be made largely out of composite materials.File:B787 flyby Farnborough.jpg	{{cite book\|author1=Norris, G. \|author2=Thomas, G. \|author3=Wagner, M. \|author4=Forbes Smith, C. \|name-list-style=amp\|title=Boeing 787 Dreamliner – Flying Redefined\|publisher=Aerospace Technical Publications International\|year=2005\|isbn=0-9752341-2-9}}
Concorde	Aérospatiale, British Aircraft Corporation	United Kingdom, France	1965	{{Yes\|Completed}}	1979		A product of an Anglo-French government treaty, the supersonic passenger airliner Concorde entered service in 1976 and continued commercial flights for twenty-seven years.
Convair B-58 Hustler	Convair	United States	1960	{{Yes\|Completed}}	1970		An all-weather, high altitude supersonic bomber with a fixed delta wing and 4 engines. The Hustler was operational from 1960 to 1970 in the US Air Force's Strategic Air Command for the deployment of up to 5 gravity nuclear weapons.
Lockheed C-5 Galaxy	Lockheed	United States	1961	{{Yes\|Completed}}	1969	Over $1 billion	The largest and heaviest aircraft of any kind for over a decade (1970 to 1982). This military cargo plane was the first development program with a billion dollar cost overrun.	Irving, Clive. Wide Body: The Triumph of the 747. New York: W. Morrow, 1993. {{ISBN\|0-688-09902-5}}, pp. 189–190.Garwood, Darrell. [https://news.google.com/newspapers?id=tB8aAAAAIBAJ&sjid=MyQEAAAAIBAJ&pg=4104,1070347&dq=galaxy+wings&hl=en "Newest Air Force planes grounded"]. {{Webarchive\|url=https://web.archive.org/web/20160204143822/https://news.google.com/newspapers?id=tB8aAAAAIBAJ&sjid=MyQEAAAAIBAJ&pg=4104,1070347&dq=galaxy+wings&hl=en \|date=4 February 2016 }} Times-News, 17 January 1970.
F-22 Raptor	Lockheed Martin	United States	1996	{{Yes\|Completed}}	2011		A single seat, twin-engine fifth-generation fighter that uses stealth technology.
F-35 Lightning II	Lockheed Martin	United States	2006	{{Yes\|Completed}}	Ongoing	$2 trillion USD	A single seat, single engine, all-weather stealth multirole combat aircraft that is intended to perform both air superiority and strike missions. $2 trillion cost is from 2000 to 2088.	{{Cite web \|last=Losey \|first=Stephen \|date=2024-05-16 \|title=F-35s to cost $2 trillion as Pentagon plans longer use, says watchdog \|url=https://www.defensenews.com/air/2024/04/15/f-35s-to-cost-2-trillion-as-pentagon-plans-longer-use-says-watchdog/ \|access-date=2025-03-22 \|website=Defense News}}
Sukhoi Su-57	Sukhoi	Russia		{{Yes\|Completed}}			A fifth-generation stealth fighter jointly developed for the Russian Air Force. Indian Air Force cancelled its order.
Northrop Grumman B-2 Spirit	Northrop Grumman	United States	1987	{{Yes\|Completed}}	2000		A US heavy bomber with "low observable" stealth. Total program cost including development, engineering, and testing averaged $2.1 billion per aircraft in 1997.	[https://fas.org/man/gao/nsiad97181.htm "B-2 Bomber: Cost and Operational Issues Letter Report, 14 August 1997, GAO/NSIAD-97-181"]. {{webarchive\|url=https://web.archive.org/web/20150408233322/https://fas.org/man/gao/nsiad97181.htm \|date=8 April 2015 }} United States General Accounting Office (GAO). Retrieved: 13 September 2009.
KH-11	Lockheed	United States	1976	{{Yes\|Completed}}	1990		Reconnaissance satellite.
Rockwell B-1 Lancer	Rockwell International	United States	1980s	{{Yes\|Completed}}			A supersonic bomber with a variable-sweep wing built in the 1980s as a strategic bomber. It has since acquired conventional and multi-role capabilities.
TF Kaan	Turkish Aerospace Industries	Turkey	2011	{{maybe\|In progress}}	2030s	$20 billion	A stealthy, twin-engine, all-weather air superiority fighter, classified as a fifth-generation fighter.	{{cite news \|title=Turkey's Fifth-Generation Fighter Jet Kaan Makes Maiden Flight \|url=https://www.bloomberg.com/news/articles/2024-02-21/turkey-s-fifth-generation-fighter-jet-kaan-makes-maiden-flight \|access-date=7 April 2024 \|work=Bloomberg.com \|date=21 February 2024 \|language=en}}
Tupolev Tu-144	Tupolev	Soviet Union	1968	{{Yes\|Completed}}			The first supersonic transport aircraft. First flown on 31 Dec 1968; entered service on 26 Dec 1975.
Tupolev Tu-160	Tupolev	Soviet Union		{{Yes\|Completed}}			The largest combat aircraft, supersonic aircraft, and variable-sweep aircraft ever built.

Disaster cleanup

{{See also|List of disasters by cost|List of costliest Atlantic hurricanes|List of costliest earthquakes}}

While most megaprojects are planned and undertaken with careful forethought, some are undertaken out of necessity after a natural disaster occurs. There have also been a few human-made disasters. Major restoration was necessary after the destruction caused by World War I and II, some of which was paid for by German reparations for World War I and for World War II.

class="wikitable sortable" !Project !! Location !! Disaster !! Disaster year !! Status !! Completion year !! Cost !! Notes !! Ref
Great Mississippi Flood relief	Mississippi Delta region	Great Mississippi Flood of 1927	1927	{{Yes\|Completed}}		$246 million to $1 billion	$4.2–$17.3 billion in 2023 dollars	{{Cite web \|title=Boiling Over \|url=https://archive.nytimes.com/www.nytimes.com/books/97/04/13/reviews/970413.13watkint.html \|access-date=2023-11-22 \|website=archive.nytimes.com}}
Mount St. Helens eruption cleanup	Washington state, USA	1980 eruption of Mount St. Helens	1980			$1.1 billion		{{Cite web \|date=2010-04-15 \|title=Cost of Volcanic Eruptions \|url=https://volcano.oregonstate.edu/cost-volcanic-eruptions \|access-date=2022-05-24 \|website=Volcano World \|language=en}}
Chernobyl New Safe Confinement	Chernobyl, Ukraine	Chernobyl disaster	1986	{{Yes\|Completed}}	2019	€2.15 billion	The New Safe Confinement accounts for €1.5 billion, with the remainder going to related remedial work and maintenance.	{{Cite news \|url=https://www.theguardian.com/environment/2019/aug/01/what-should-we-do-with-radioactive-nuclear-waste\|title=What should we do with radioactive nuclear waste?\|last=Vidal\|first=John\|date=1 August 2019\|work=The Guardian\|access-date=2 August 2019\|language=en-GB\|issn=0261-3077\|archive-url=https://web.archive.org/web/20190801173050/https://www.theguardian.com/environment/2019/aug/01/what-should-we-do-with-radioactive-nuclear-waste\|archive-date=1 August 2019\|url-status=live}}{{Cite web\|url=https://www.foxnews.com/world/chernobyl-nuclear-confinement-shelter-revealed\|title=Chernobyl's $1.7B nuclear confinement shelter revealed after taking 9 years to complete\|last=Dedaj\|first=Paulina\|date=3 July 2019\|publisher=Fox News\|access-date=2 August 2019\|archive-url=https://web.archive.org/web/20190802070343/https://www.foxnews.com/world/chernobyl-nuclear-confinement-shelter-revealed\|archive-date=2 August 2019\|url-status=live}}
Exxon Valdez oil spill	Prince William Sound	Exxon Valdez oil spill	1989			Over $2 billion
Northridge earthquake disaster relief	Los Angeles, USA	1994 Northridge earthquake	1994			$13–50 billion
AZF chemical factory explosion cleanup	Toulouse, France	Toulouse chemical factory explosion	2001			€2 billion		{{Cite news \|date=2009-06-25 \|title=Total unit faces stiff penalty over factory blast \|language=en \|work=Reuters \|url=https://www.reuters.comarticle/idUSLP605702/ \|access-date=2023-11-22}}
Humanitarian response to the 2004 Indian Ocean earthquake	Indian Ocean coastline areas	2004 Indian Ocean earthquake and tsunami	2004			$6.25 billion USD		{{Cite news \|last=Kweifio-Okai \|first=Carla \|date=2014-12-25 \|title=Where did the Indian Ocean tsunami aid money go? \|language=en-GB \|work=The Guardian \|url=https://www.theguardian.com/global-development/2014/dec/25/where-did-indian-ocean-tsunami-aid-money-go \|access-date=2023-11-22 \|issn=0261-3077}}
Hurricane Katrina disaster relief	Atlantic basin countries	Hurricane Katrina	2005			$190 billion	\|{{Cite web \|last=Schleifstein \|first=Mark \|date=2023-01-14 \|title=How many people died in Hurricane Katrina? Toll reduced 17 years later \|url=https://www.nola.com/news/hurricane/how-many-people-died-in-katrina-toll-reduced-17-years-on/article_e3009e46-91ed-11ed-8f2a-a7b11e1e8d34.html \|access-date=2023-11-22 \|website=NOLA.com \|language=en}}
Deepwater Horizon cleanup	Gulf of Mexico	Deepwater Horizon oil spill	2010			$65 billion		{{Cite web \|title=Oil Spills by the Numbers \|url=https://www.americanprogress.org/article/oil-spills-by-the-numbers/ \|access-date=2022-05-24 \|website=Center for American Progress \|date=30 April 2010 \|language=en}}{{Cite news \|last=Bousso \|first=Ron \|date=2018-01-16 \|title=BP Deepwater Horizon costs balloon to $65 billion \|language=en-GB \|work=Reuters \|url=https://www.reuters.comarticle/idUSKBN1F50O5/ \|access-date=2023-11-22}}
Fukushima disaster cleanup	Fukushima, Japan	Fukushima Daiichi nuclear disaster	2011	{{maybe\|Ongoing}}		$187 billion USD	Cost includes compensation, decontamination, interim storage, and decommissioning of reactors.	{{Cite news \|date=2016-12-10 \|title=2.4 trillion yen in Fukushima crisis compensation costs to be tacked onto power bills \|language=en \|work=Mainichi Daily News \|url=https://mainichi.jp/english/articles/20161210/p2a/00m/0na/002000c \|access-date=2023-11-22}}
Tōhoku earthquake and tsunami disaster relief	Pacific Rim	2011 Tōhoku earthquake and tsunami	2011			$360 billion USD	Cost includes Fukushima disaster cleanup and economic losses.	{{Cite web \|date=2011-03-23 \|title=Japan disaster set to become world's costliest - CBS News \|url=https://www.cbsnews.com/news/japan-disaster-set-to-become-worlds-costliest/ \|access-date=2023-11-22 \|website=www.cbsnews.com \|language=en-US}}{{Cite web \|title=Earthquake, Tsunami, Meltdown - The Triple Disaster's Impact on Japan, Impact on the World \|url=https://www.brookings.edu/articles/earthquake-tsunami-meltdown-the-triple-disasters-impact-on-japan-impact-on-the-world/ \|access-date=2023-11-22 \|website=Brookings \|language=en-US}}

{{Gallery

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| File:Construction of the new sarcophagus in Chernobyl.jpg

| Construction of the new confinement structure for the nuclear reactor that melted down at Chernobyl in Ukraine.

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|File:Valdez Trash Pile.jpg

|Bags of oily waste are piled up during the cleanup of the Exxon Valdez oil spill in 1989.

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|File:Tsunami Cleanup (8544037673).jpg

| Tsunami cleanup in Japan.

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|File:Moore, Okla., June 8, 2013 -- Local resident Winford Stafford, cleans up the debris from what is left of his house that was destroyed in the May 20th tornado. As cleanup efforts con - DPLA - bd09b5126f4c392da945440f59b17c00.jpg

| A Moore, Oklahoma resident begins cleaning debris from the wreckage of his home in the aftermath of the 2013 tornado.

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}}

Energy projects

{{See also| Oil megaprojects| List of largest power stations | List of photovoltaic power stations |Nuclear power in the European Union}}

class="wikitable sortable col3right" !Project !! Location !! Capacity (MW) !! Start year !!width=110\|Status !! Completion year !! Cost (billions) !! class=unsortable\|Notes !! class=unsortable\|Ref
Australia-Asia Power Link	Northern Territory, Australia			{{operational\|Proposed}}		$30 bn AUD ({{abbr\|est.\|estimated}})	Electricity infrastructure project planned to include the world's largest solar plant, the world's largest battery, and the world's longest submarine power cable.	{{Cite web \|date=2021-09-23 \|title=Sun Cable: World's biggest solar and battery project expands again, gets Indonesia approval \|url=https://reneweconomy.com.au/sun-cable-worlds-biggest-solar-and-battery-project-expands-again-gets-indonesia-approval/ \|access-date=2024-10-08 \|website=RenewEconomy \|language=en-AU}}
Celtic Interconnector	Cork, Ireland	700	2023	{{maybe\|Under construction}}	est. 2026	€1.6 bn EUR ({{abbr\|est.\|estimated}})	Subsea HVDC connection between Ireland and France under the Celtic Sea	{{cite web \|title=Work on €1.6bn electricity interconnector between Ireland and France to begin ‘very, very shortly’ \|url=https://www.irishtimes.com/business/2023/04/24/construction-work-on-16bn-electricity-interconnector-between-ireland-and-france-to-begin-very-very-shortly/ \|website=The Irish Times \|language=en}}
Khavda Solar Park	Gujarat, India	30000		{{maybe\|Under construction}}	2025		Located in the Rann of Kutch; will cover an area of {{convert\|726\|km2\|abbr=on}} once completed.
Omkareshwar Floating Solar Power Park	Madhya Pradesh, India	600		{{maybe\|Under construction}}	2023 (Phase I)		Aims to become the world's largest floating solar park.
KSEB- Kerala Dam Wind Farm, Indiahttps://www.power-technology.com/data-insights/power-plant-profile-kseb-kerala-dam-wind-farm-india/	Kerala, India	100 MW		{{maybe\|Under construction}}	2025
Bhadla Solar Park	Rajasthan, India	2245		{{yes\|Completed}}	2020		One of the world's largest photovoltaic power stations.	{{cite web \|url=https://mercomindia.com/world-largest-solar-park-bhadla/\|title=With 2,245 MW of Commissioned Solar Projects, World's Largest Solar Park is Now at Bhadl\|date=19 March 2020\|access-date=20 March 2020\|archive-url=https://web.archive.org/web/20200320170906/https://mercomindia.com/world-largest-solar-park-bhadla/\|archive-date=20 March 2020\|url-status=live}}{{cite web\|title=SECI tenders another 750MW at record-luring Bhadla Solar Park\|url=https://www.pv-tech.org/news/seci-tenders-another-750mw-at-record-luring-bhadla-solar-park\|website=PV Tech\|date=21 June 2017\|access-date=22 March 2018\|language=en\|archive-url=https://web.archive.org/web/20171201041527/https://www.pv-tech.org/news/seci-tenders-another-750mw-at-record-luring-bhadla-solar-park\|archive-date=1 December 2017\|url-status=live}}{{Cite news \|url=http://www.ndtv.com/india-news/countrys-biggest-solar-park-at-the-heart-of-indias-clean-energy-push-1696271\|title=Country's Biggest Solar Park In Rajasthan, At The Heart Of India's Clean Energy Push\|work=NDTV.com\|access-date=6 June 2017\|archive-url=https://web.archive.org/web/20180212201830/https://www.ndtv.com/india-news/countrys-biggest-solar-park-at-the-heart-of-indias-clean-energy-push-1696271\|archive-date=12 February 2018\|url-status=live}}
Benban Solar Park	Egypt	1500		{{yes\|Completed}}	2019	$3.5–4 bn USD		{{Cite report \|date=February 2016 \|title=BENBAN 1.8GW PV SOLAR PARK, EGYPT – STRATEGIC ENVIRONMENTAL & SOCIAL ASSESSMENT – FINAL REPORT \|url=https://www.eib.org/attachments/registers/65771943.pdf \|access-date=8 October 2024}}
Bataan Nuclear Power Plant	Morong, Bataan, Philippines	621		{{yes\|Completed}}	1984	Over $2.3 bn USD	The plant never opened due to political change and safety issues, and its planned reactivation has become the focal point of the Anti-nuclear movement in the Philippines.	{{Cite book \|last=Magno \|first=Alex R. \|url=https://books.google.com/books?id=drykAQAACAAJ \|title=Kasaysayan: The Story of the Filipino People Vol. 9 \|date=1998 \|publisher=Asia Publishing Co. \|isbn=962-258-232-X \|pages=204–205}}{{Cite web \|title=Philippines GDP - Gross Domestic Product 1984 \|url=https://countryeconomy.com/gdp/philippines?year=1984 \|access-date=24 May 2022 \|website=countryeconomy.com \|language=en}}{{Cite web\|last=Parameswaran\|first=Prashanth\|title=Southeast Asia's Nuclear Energy Future in the Spotlight With Philippines Debate Revival\|url=https://thediplomat.com/2019/07/southeast-asias-nuclear-energy-future-in-the-spotlight-with-philippines-debate-revival/\|access-date=2020-09-27}}{{Cite news\|url=https://www.financialexpress.com/world-news/philippines-looking-at-nuclear-revival-to-meet-energy-needs/1177583/\|title=Philippines looking at nuclear revival to meet energy needs\|date=2018-05-23\|work=The Financial Express\|access-date=2018-06-21\|language=en-US}}{{Cite news \|url=http://business.inquirer.net/241072/nuke-plant-rehab-revival-opposed\|title=Nuke plant rehab, revival opposed\|last=Domingo \|first=Ronnel W. \|date=20 November 2017\|work=Inquirer\|access-date=2018-06-21\|language=en}}{{Cite book\|last=Agaton \|first=Casper Boongaling \|url=https://www.logos-verlag.de/cgi-bin/engbuchmid?isbn=4938&lng=deu&id=\|title=A Real Options Approach to Renewable and Nuclear Energy Investments in the Philippines \|publisher=Logos Verlag Berlin GmbH\|location=Germany\|year=2019 \|isbn=978-3-8325-4938-1\|pages=54}}
Boundary Dam Power Station	Saskatchewan, Canada	531	1959	{{yes\|Completed}}		$1.5 bn CAD	The world's first large-scale, coal-fired carbon capture and storage plant	{{cite news\|title=World's First Carbon Capture Power Plant Switches On \|url=http://www.climatecentral.org/news/canada-worlds-first-carbon-capture-power-plant-18136\|publisher=Climate Central\|date=5 October 2014 \|access-date=7 October 2014\|archive-url=https://web.archive.org/web/20141007134103/http://www.climatecentral.org/news/canada-worlds-first-carbon-capture-power-plant-18136\|archive-date=7 October 2014\|url-status=live}}
Gorakhpur Nuclear Power Plant	Haryana, India	1400		{{maybe\|In progress}}	2032		NPCIL had started the procurement activities for this project, as BHEL secured the order for supply of steam generators to this project
Genesis Solar Energy Project	Blythe, California, USA	250		{{yes\|Completed}}	2014		One of the largest operational solar thermal power stations.	{{citation needed\|date=November 2023}}
Ivanpah Solar Power Facility	Mojave Desert, California, USA	392		{{yes\|Completed}}			One of the largest operational solar thermal power stations. Operational since February 2014.	{{citation needed\|date=November 2023}}
Kemper County Energy Facility	Mississippi, USA	582	2010	{{no\|Suspended}}		$7.5 bn USD	The world's first construction attempt of an Integrated Gasification Combined Cycle plant with Carbon Capture & Sequestration. However, after significant delays and cost overruns, the gasification process is currently suspended and the power plant runs just on regular natural gas.	{{cite web\|title=Kemper County: constructing the world's first IGCC with CCS\|url=http://www.kbr.com/Newsroom/Publications/Articles/Kemper-County.pdf \|publisher=KBR\|access-date=7 October 2014\|archive-url=https://web.archive.org/web/20141011181737/http://www.kbr.com/Newsroom/Publications/Articles/Kemper-County.pdf\|archive-date=11 October 2014\|url-status=dead}}
Mojave Solar Project	Barstow, California, USA	280		{{yes\|Completed}}	2014		One of the largest operational solar thermal power stations.	{{citation needed\|date=November 2023}}
Noor Abu Dhabi	Abu Dhabi, UAE	1177		{{yes\|Completed}}	2019		One of the world's largest photovoltaic power stations.	{{Cite web\|url=https://www.ebrd.com/news/video/benban-africas-largest-solar-park-completed.html\|title=Benban, Africa's largest solar park, completed\|publisher=European Bank for Reconstruction and Development \|access-date=29 November 2019\|archive-url=https://web.archive.org/web/20191227232136/https://www.ebrd.com/news/video/benban-africas-largest-solar-park-completed.html \|archive-date=27 December 2019\|url-status=live}}
Olkiluoto 3	Eurajoki, Finland			{{yes\|Completed}}	2022		Began regular operations in April 2023.	{{cite news \|title=Olkiluoto 3 at full power for first time \|url=https://www.tvo.fi/en/index/news/pressreleasesstockexchangereleases/2022/olkiluoto3atfullpowerforthefirsttime.html\|publisher=TVO\|date=30 September 2022\|access-date=1 November 2022\|archive-url=https://web.archive.org/web/20220930162545/https://www.tvo.fi/en/index/news/pressreleasesstockexchangereleases/2022/olkiluoto3atfullpowerforthefirsttime.html\|archive-date=30 September 2022\|url-status=live}}{{Cite web \|date=18 April 2023\|title= Regular electricity production has started at Olkiluoto 3 \|url= https://www.tvo.fi/en/index/news/pressreleasesstockexchangereleases/2023/regularelectricityproductionhasstartedatolkiluoto3epr.html \|access-date=2023-04-16 \|website=TVO }}
Panamanian Natural Gas electric power plant	Colón Province, Panama						Currently has an investment of $1.15 bn USD.	{{cite web\|url=https://www.tvn-2.com/economia/economia-panamena/Panama-inaugura-primera-planta-natural_0_5101739797.amp.html\|title=Panamá inaugura su primera planta de gas natural\|website=tvn-2.com \|date=17 August 2018\|access-date=1 November 2018}}
Pavagada Solar Park	Karnataka, India	2050		{{yes\|Completed}}	2019		One of the world's largest photovoltaic power stations.	{{cite web \|url=https://mercomindia.com/karnatakas-pavagada-solar-operational/ \|title=World's Largest Solar Park at Karnataka's Pavagada is Now Fully Operational\|date=27 December 2019\|access-date=27 December 2019\|archive-url=https://web.archive.org/web/20191227084335/https://mercomindia.com/karnatakas-pavagada-solar-operational/\|archive-date=27 December 2019\|url-status=live}}{{cite web\|url=https://mercomindia.com/pavagada-solar-park-operational-december-2019/\|title=Karnataka's Pavagada Solar Park to be Fully Operational by December 2019\|date=12 April 2019\|access-date=12 April 2019\|archive-url=https://web.archive.org/web/20190412075107/https://mercomindia.com/pavagada-solar-park-operational-december-2019/\|archive-date=12 April 2019 \|url-status=live}}
Quaid-e-Azam Solar Park	Bahawalpur, Pakistan	1000	2015	{{maybe\|In progress}}			Phase-1 of 100 MW Operational since 2015. Expected to be one of the largest operational solar thermal power stations.	{{citation needed\|date=November 2023}}
Solana Generating Station	Gila Bend, Arizona, USA	280		{{yes\|Completed}}	2013		Includes a 6h thermal energy storage. One of the largest operational solar thermal power stations.	{{citation needed\|date=November 2023}}
Solar Energy Generating Systems	Mojave Desert, California, USA	354	1984-1991	{{yes\|Completed}}			Collection of 9 units. One of the largest operational solar thermal power stations.	{{citation needed\|date=November 2023}}
Tengger Desert Solar Park	Ningxia, China	1547		{{yes\|Completed}}	2016		One of the world's largest photovoltaic power stations.	{{Cite web \|url=https://electrek.co/2018/01/29/10-really-cool-solar-power-installations/\|title=10 really cool Solar Power installations in (and above) the world\|date=29 January 2018\|access-date=30 January 2018\|archive-url=https://web.archive.org/web/20180129210215/https://electrek.co/2018/01/29/10-really-cool-solar-power-installations/\|archive-date=29 January 2018\|url-status=live}}{{Cite web\|url=http://www.escn.com.cn/news/show-310093.html\|title=宁夏在腾格里沙漠南缘建成全国最大沙漠光伏集成区 – 今日热点 – 中国储能网\|website=www.escn.com.cn\|access-date=20 May 2017\|archive-url=https://web.archive.org/web/20180503041513/http://www.escn.com.cn/news/show-310093.html\|archive-date=3 May 2018\|url-status=live}}
Three Gorges Dam	Hubei Province, China	22500	1994	{{yes\|Completed}}	2003	¥203 bn	The largest hydro-electric facility in the world.	{{citation needed\|date=November 2023}}
Tres Amigas SuperStation	United States		n/a	{{no\|Cancelled}}	n/a	$2 bn (early estimate)	A proposed interconnection between the Eastern Interconnection, the Western Interconnection, and the Texas Interconnection, effectively connecting nearly all electrical grids in North America.	{{citation needed\|date=November 2023}}
Virgil C. Summer Nuclear Generating Station	Jenkinsville, South Carolina, USA	973	2013	{{no\|Cancelled}}		Over $2.5 bn USD	The project planned to construct some of the first new nuclear units in the United States in over 30 years at an existing nuclear power plant. The project was cancelled and all work stopped in July 2017.	{{cite news \|url=https://www.nytimes.com/2017/07/31/climate/nuclear-power-project-canceled-in-south-carolina.html\|title=U.S. Nuclear Comeback Stalls as Two Reactors Are Abandoned\|newspaper=The New York Times \|date=August 2017 \|access-date=1 November 2018\|archive-url=https://web.archive.org/web/20200329012420/https://www.nytimes.com/2017/07/31/climate/nuclear-power-project-canceled-in-south-carolina.html \|archive-date=29 March 2020\|url-status=live\|last1=Plumer \|first1=Brad }}
Vogtle Electric Generating Plant	Waynesboro, Georgia, USA		2013	{{yes\|Completed}}	2024 ({{abbr\|proj.\|projected}})		Construction of two new nuclear units at an existing nuclear power plant.	{{citation needed\|date=November 2023}}

Science projects

= Research and development =

class="wikitable sortable" !Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Copernicus	European Union	1998	{{maybe\|Ongoing}}		€6.8 billion (2020)	Satellite constellation program for global monitoring	{{citation needed\|date=November 2023}}
COVID-19 vaccine development	Worldwide	2020	{{yes\|Completed}}	2023	€93 billion (2021) \| Global efforts to develop a vaccine against the SARS-CoV-2 virus	{{Cite web \|date=2021-01-11 \|title=Governments Spent at Least €93bn on COVID-19 Vaccines and Therapeutics During the Last 11 Months \|url=https://www.businesswire.com/news/home/20210110005098/en/Governments-Spent-at-Least-%E2%82%AC93bn-on-COVID-19-Vaccines-and-Therapeutics-During-the-Last-11-Months \|access-date=2023-01-05 \|website=www.businesswire.com \|language=en}}
Human Genome Project	United States/Worldwide	1990	{{yes\|Completed}}	2003	$5 billion USD (2021 {{abbr\|adj.\|adjustment}})	U.S.-led international effort to sequence the human genome	{{Cite web \|date=June 2013 \|title=The Impact of Genomics on the U.S. Economy \|url=http://www.unitedformedicalresearch.com/wp-content/uploads/2013/06/The-Impact-of-Genomics-on-the-US-Economy.pdf \|url-status=live \|archive-url=https://web.archive.org/web/20131012022642/http://www.unitedformedicalresearch.com/wp-content/uploads/2013/06/The-Impact-of-Genomics-on-the-US-Economy.pdf \|archive-date=12 October 2013 \|access-date=1 November 2014 \|publisher=Batelle Technology Partnership Practice}}
Manhattan Project	United States	1942	{{yes\|Completed}}	1946	$22.8 billion USD (2021 {{abbr\|adj.\|adjustment}})	U.S. government effort to produce the first nuclear bombs.	{{cite web \|title=The price of the Manhattan Project \|url=http://blog.nuclearsecrecy.com/2013/05/17/the-price-of-the-manhattan-project/ \|url-status=live \|archive-url=https://web.archive.org/web/20141007210548/http://blog.nuclearsecrecy.com/2013/05/17/the-price-of-the-manhattan-project/ \|archive-date=7 October 2014 \|access-date=31 October 2014 \|work=Restricted Data: The Nuclear Secrecy Blog}}

= Physics and astronomy infrastructure =

class="wikitable sortable" !width=250\|Project !! Location !! Start year !! width=90\|Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Atacama Large Millimeter Array	Atacama Desert, Chile		{{yes\|Completed}}				{{citation needed\|date=November 2023}}
Deep Underground Neutrino Experiment and the Long Baseline Neutrino Facility	Fermilab, Sanford Underground Research Facility, USA	2032 ({{abbr\|proj.\|projected}})	{{operational\|Proposed}}		$3 billion USD (phase 1 {{abbr\|est.\|estimation}})		{{Cite news \|author=Adrian Cho \|date=29 March 2022\|publisher=Science, American Association for the Advancement of Science \|url=https://www.science.org/content/article/trying-stay-ahead-competition-u-s-pares-down-troubled-3-billion-neutrino-experiment/\|title=Trying to stay ahead of competition, U.S. pares down troubled $3 billion neutrino experiment}}
Electron-ion collider	Brookhaven National Laboratory, USA	2020	{{maybe\|In progress}}		$1.6 - $2.6 billion USD		{{citation needed\|date=November 2023}}
Envisat	Outer space	2002	{{yes\|Completed}}			An Earth observation satellite of the European Space Agency; inactive since 2012.	{{citation needed\|date=November 2023}}
European Spallation Source	Lund, Sweden	2013	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})		Strongest-ever spallation source for advanced and new material research development.	{{citation needed\|date=November 2023}}
European X-ray free electron laser	Schenefeld, Germany	2017	{{yes\|Completed}}		€1.22 billion	Used for material research.	https://www.xfel.eu/facility/overview/facts_amp_figures/index_eng.html
Extreme Light Infrastructure	Czech Republic, Hungary, Romania					European centers for the most intense lasers	{{citation needed\|date=November 2023}}
Extremely Large Telescope	Chile	2014	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})		World's largest optical to mid infrared telescope.	{{citation needed\|date=November 2023}}
Facility for Antiproton and Ion Research	Darmstadt, Germany	2012	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})			{{cite web \|url=http://phys.org/news/2012-06-fair-german-particle-hurdle.html \|title=FAIR: New German particle accelerator clears first hurdle \|work=phys.org\|access-date=13 June 2012\|archive-url=https://web.archive.org/web/20161115131925/http://phys.org/news/2012-06-fair-german-particle-hurdle.html\|archive-date=15 November 2016\|url-status=live}}
Five hundred meter Aperture Spherical Telescope	Guizhou Province, China	2011	{{yes\|Completed}}	2020	¥1.2 billion	The world's largest static/semi-static radio telescope measuring {{convert\|500\|m\|abbr=on}} across.	{{citation needed\|date=November 2023}}
Giant Magellan Telescope	Vallenar, Chile	2015	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$2 billion USD	A large ground-based optical and near infrared telescope.	{{citation needed\|date=November 2023}}
India-based Neutrino Observatory	Tamil Nadu, India	2015	{{maybe\|In progress}}		₹1,500 crore ({{abbr\|est.\|estimate}}) (15 billion)		{{citation needed\|date=November 2023}}
ITER	France	2013	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	Up to €65 billion ({{abbr\|est.\|estimate}})	International effort to build the world's largest nuclear fusion reactor.
Large Hadron Collider	Switzerland, France	1997		2007	~$4.75 billion	13 TeV CERN particle accelerator. [[Compact Muon Solenoid detector for the Large Hadron Collider\|220px\|center]]	{{cite news \|url=https://www.bbc.co.uk/news/science-environment-32809636\|title=LHC smashes energy record with test collisions\|access-date=28 August 2015 \|date=21 May 2015\|last1=Webb\|first1=Jonathan\|archive-url=https://web.archive.org/web/20150908070017/http://www.bbc.co.uk/news/science-environment-32809636\|archive-date=8 September 2015\|url-status=live}}
Advanced LIGO	Washington state and Louisiana, USA	1994	{{yes\|Completed}}	2002	More than $1 billion USD	A large-scale physics experiment and observatory to measure gravitational waves	{{cite web \|url=http://www.scientificamerican.com/article/the-future-of-gravitational-wave-astronomy/\|title=The future of Gravitational wave Astronomy\|work=Scientific American\|date=12 February 2016\|access-date=13 February 2016\|author=Lee Billings \|archive-url=https://web.archive.org/web/20160213091351/http://www.scientificamerican.com/article/the-future-of-gravitational-wave-astronomy/\|archive-date=13 February 2016\|url-status=live}}
MYRRHA	Belgium		{{maybe\|In progress}}	2036 ({{abbr\|proj.\|projected}})		Prototype of an accelerator-driven system to transmute nuclear waste	{{citation needed\|date=November 2023}}
National Ignition Facility	Lawrence Livermore National Laboratory, USA	1997	{{yes\|Completed}}	2009	Almost $1 billion (2002 {{abbr\|est.\|estimate}}	United States nuclear fusion project	{{citation needed\|date=November 2023}}
Ocean Networks Canada	University of Victoria, Canada					Largest underwater observatories, providing 24/7 access to hundreds of instruments in the Pacific Ocean and the Salish Sea.	{{citation needed\|date=November 2023}}
Proton Improvement Project ("PIP II")		2020	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$1.28 billion USD	2022 {{abbr\|est.\|estimate}}	{{cite news \|last1=Sarkauskas \|first1=Susan \|title=Fermilab gets the go-ahead to start building new linear accelerator anticipated worldwide \|url=https://www.dailyherald.com/amp-article/20220422/news/220429677/ \|access-date=23 April 2022 \|publisher=Daily Herald \|date=22 April 2022}}
Square Kilometre Array	South Africa, Australia	2018	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})			{{citation needed\|date=November 2023}}
Superconducting Super Collider	Waxahachie, Texas, USA		{{no\|Cancelled}}		$8.4 billion USD (1993 {{abbr\|est.\|estimate}})	40 TeV particle accelerator	{{citation needed\|date=November 2023}}
Tevatron	Batavia, Illinois, USA	1969	{{yes\|Completed}}	1983	$120 million USD	Inactive TeV particle accelerator.	{{citation needed\|date=November 2023}}
Thirty Meter Telescope	Mauna Kea Observatories, USA	2014	{{maybe\|Halted}}			Large optical and near infrared telescope. Halted due to protests.	{{citation needed\|date=November 2023}}
Very Large Array	New Mexico, USA	1973	{{yes\|Completed}}	1980		Radio astronomy observatory.	{{citation needed\|date=November 2023}}
Virgo interferometer	Cascina, Italy	1996	{{yes\|Completed}}	2003		Gravitational-wave observatory
Wendelstein 7-X	Greifswald, Germany	2005	{{yes\|Completed}}	2015	€1.06 billion	An experimental stellarator (nuclear fusion reactor)	{{citation needed\|date=November 2023}}

=Spacecraft=

class="wikitable sortable" !Project !! Organization(s) !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Advanced Telescope for High Energy Astrophysics	ESA	2000s	{{maybe\|In progress}}	2035 ({{abbr\|proj.\|projected}})		Planned X-ray telescope.	{{citation needed\|date=November 2023}}
Cassini–Huygens	NASA, ESA, ASI		{{yes\|Completed}}	2017	$3.26 billion USD	Spacecraft mission that studied Saturn and its many natural satellites.	{{cite web\|url=http://saturn.jpl.nasa.gov/faq/FAQMission/\|title=Cassini Solstice Mission-FAQs\|publisher=Jet Propulsion Laboratory\|access-date=24 January 2014\|archive-url=https://web.archive.org/web/20140201235538/http://saturn.jpl.nasa.gov/faq/FAQMission/\|archive-date=1 February 2014\|url-status=live}}
Chandrayaan program	ISRO	2003	{{yes\|Active}}		$170 million USD	Lunar exploration program.	{{citation needed\|date=November 2023}}
Chang'e 1 to Chang'e 6	China		{{yes\|Active}}			Lunar exploration spacecraft equipped with landers, orbiters and rover. It will for the first time in history explore the dark side of the Moon.	{{citation needed\|date=November 2023}}
Compass navigation system	China	{{abbr\|Est.\|Estimated}} 2015	{{yes\|Completed}}	{{abbr\|Est.\|Estimated}} 2017		Independent system of satellite navigation	{{citation needed\|date=November 2023}}
Europa Clipper	NASA	2022	{{yes\|Active}}			Interplanetary mission to study Jupiter's moon Europa. Launched October 2024.	{{citation needed\|date=November 2023}}
Gaia spacecraft	ESA	2013	{{yes\|Active}}	2025 ({{abbr\|proj.\|projected}})	$1 billion USD	Mission to create a 3D map of local Milky Way.	{{cite news \|url=https://www.theguardian.com/science/2013/dec/13/gaia-spacecraft-set-launch-mission-3d-map-stars \|newspaper=The Guardian \|title=Gaia spacecraft set for launch on mission to map a billion stars \|access-date=15 December 2013 \|archive-url=https://web.archive.org/web/20131215064235/http://www.theguardian.com/science/2013/dec/13/gaia-spacecraft-set-launch-mission-3d-map-stars \|archive-date=15 December 2013 \|url-status=live }}
Galileo Navigation Satellite System	European Union, ESA	2016	{{yes\|Active}}		€5 billion EUR		{{cite news \|title=Galileo navigational system enters testing stage \|url=http://www.dw.de/dw/article/0,,16304096,00.html\|publisher=Deutsche Welle\|access-date=30 January 2018\|archive-url=https://web.archive.org/web/20121015050414/http://www.dw.de/dw/article/0,,16304096,00.html\|archive-date=15 October 2012\|url-status=live}}
Galileo spacecraft	NASA	1989	{{yes\|Completed}}	2003	$1.5 billion USD (2003)	Mission to Jupiter.	[https://history.nasa.gov/sp4231.pdf Kathy Sawyer (17 December 1991). "Galileo Antenna Apparently Still Stuck". Washington Post: A14; Kathy Sawyer (18 December 1991). "$1.4 Billion Galileo Mission Appears Crippled." Washington Post: A3] {{Webarchive\|url=https://web.archive.org/web/20170214204726/https://history.nasa.gov/sp4231.pdf \|date=14 February 2017 }} in Mission to Jupiter. p.180.[http://solarsystem.nasa.gov/galileo/facts.cfm Galileo: Facts & Figures] {{Webarchive\|url=https://web.archive.org/web/20131112162013/http://solarsystem.nasa.gov/galileo/facts.cfm \|date=12 November 2013 }}. NASA.gov. Retrieved 12 November 2012.
Global Positioning System	United States Department of Defense	1973	{{yes\|Active}}		Over $21.7 billion USD	Global satellite navigation system.	{{cite book\|chapter=GPS History, Chronology, and Budgets\|title=The Global Positioning System\|date=\|publisher=\|author=\|url=https://www.cs.cmu.edu/~sensing-sensors/readings/GPS_History-MR614.appb.pdf\|page=}}{{full citation needed\|date=November 2023}}
GLONASS	Roscosmos	1982	{{yes\|Active}}			The Russian global navigation satellite system.	{{citation needed\|date=November 2023}}
Herschel Space Observatory	ESA, NASA	2009	{{yes\|Completed}}	2013	{{€\|1.1 billion}}	Space observatory sensitive to the far infrared and submillimetre bands.	{{cite web \|url=http://esamultimedia.esa.int/docs/herschel/Herschel-Factsheet.pdf\|title=Herschel: Fact Sheet\|work=ESA.int \|publisher=ESA Media Relations Office \|date=28 April 2010\|archive-url=https://web.archive.org/web/20121018233814/http://esamultimedia.esa.int/docs/herschel/Herschel-Factsheet.pdf \|archive-date=18 October 2012\|url-status=live}}
Hubble Space Telescope	NASA	1978	{{yes\|Active}}		$10 billion USD	Optical telescope orbiting in low Earth orbit	{{cite web\|url=http://www.thespacereview.com/article/1579/1\|title=The Space Review: Costs of US piloted programs\|work=thespacereview.com \|access-date=28 February 2015\|archive-url=https://web.archive.org/web/20180712223343/http://www.thespacereview.com/article/1579/1\|archive-date=12 July 2018\|url-status=dead}}
International Space Station	NASA, Roscosmos, JAXA, ESA, CSA	1998	{{yes\|Active}}		$150 billion USD (2010)		{{citation needed\|date=November 2023}}
James Webb Space Telescope	NASA, ESA, CSA	2021	{{yes\|Active}}		$8.8 billion USD (2013)		{{cite web\|url=http://jwst.nasa.gov/faq_scientists.html\|title=Technical Frequently Asked Questions (FAQ)\|publisher=NASA-JWST\|access-date=24 January 2014\|archive-url=https://web.archive.org/web/20140118072356/http://jwst.nasa.gov/faq_scientists.html\|archive-date=18 January 2014\|url-status=live}})
Juno spacecraft	NASA	2011	{{yes\|Active}}			New Frontiers mission to Jupiter	{{citation needed\|date=November 2023}}
Jupiter Icy Moon Explorer	ESA	2023	{{yes\|Active}}			Mission to Jupiter	{{citation needed\|date=November 2023}}
Laser Interferometer Space Antenna	ESA	2032 ({{abbr\|proj.\|projected}})	{{operational\|Proposed}}			An L3 class mission designed to detect and accurately measure gravitational waves.	{{citation needed\|date=November 2023}}
Lunokhod ("Moonwalker")	Soviet space program	1969	{{yes\|Completed}}	1977		Inactive series of Soviet robotic lunar rovers designed to land on the Moon. Lunokhod 1 was the first roving remote-controlled robot to land on another world.	{{citation needed\|date=November 2023}}
Mars program	Soviet space program	1960	{{yes\|Completed}}	1973		Inactive series of uncrewed spacecraft. The spacecraft were intended to explore Mars, and included flyby probes, landers and orbiters.	{{citation needed\|date=November 2023}}
Mars Science Laboratory (with Curiosity)	NASA	2011	{{yes\|Active}}		$2.5 billion USD		{{cite web\|url=http://www.spacenews.com/civil/120810-msl-readings-safety-human-mars.html\|archive-url=https://archive.today/20130202173347/http://www.spacenews.com/civil/120810-msl-readings-safety-human-mars.html\|url-status=dead\|archive-date=2 February 2013\|author=D. Leone\|title=MSL Readings Could Improve Safety for Human Mars Missions\|publisher=Space News\|access-date=24 January 2014}}
Mars 2020 (with Perseverance and Ingenuity	NASA	2020	{{yes\|Active}}			A Mars rover mission under the Mars Exploration Program.	{{citation needed\|date=November 2023}}
Mir	Soviet space program, Roscosmos	1986	{{yes\|Completed}}	2001		Russian space station in low Earth orbit.	{{citation needed\|date=November 2023}}
Nancy Grace Roman Space Telescope	NASA	2027 ({{abbr\|proj.\|projected}})	{{maybe\|In development}}			A wide field infrared space telescope.	{{citation needed\|date=November 2023}}
NAVIC	ISRO	2013	{{yes\|Active}}			The Indian equivalent of GPS.	{{citation needed\|date=November 2023}}
Orion spacecraft	NASA	2014	{{yes\|Active}}			Part of the Artemis program.	{{citation needed\|date=November 2023}}
Planck spacecraft	ESA	2009	{{yes\|Completed}}	2013		A mission to measure the cosmic microwave background.	{{citation needed\|date=November 2023}}
Venera	Soviet space program	1961	{{yes\|Completed}}	1984		Venus series space probes developed to gather data from Venus. Venera 7 became the first spacecraft to land on Venus and first to transmit data from there back to Earth.	{{citation needed\|date=November 2023}}
Sutherland spaceport	British space programme	2023	{{maybe\|In development}}			This will be the first spaceport in the UK.	{{citation needed\|date=November 2023}}

=Other spaceflight projects=

class="wikitable sortable" !Project !! Organization(s) !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Alpha Magnetic Spectrometer	NASA, Roscosmos, JAXA, ESA, CSA	2011	{{yes\|Active}}		$2 billion	A particle physics experiment module mounted on the International Space Station	{{cite web\|title=Cosmic-Ray Detector on Space Shuttle Set to Scan Cosmos for Dark Matter\|author=George Musser\|work=Scientific American \|url=http://www.scientificamerican.com/article/the-space-stations-crown-jewel/\|date=May 2011\|access-date=24 January 2014\|archive-url=https://web.archive.org/web/20140202212339/http://www.scientificamerican.com/article/the-space-stations-crown-jewel/\|archive-date=2 February 2014\|url-status=live}}
Apollo program	NASA	1960	{{yes\|Completed}}	1975	$203.4 billion USD (2015)	As a centerpiece of the US Space Program, culminated in crewed exploratory missions to the Moon.	{{cite web \|url=http://guardianlv.com/2014/06/moon-worth-apollos-170-billion/ \|title=Moon Worth Apollo's $170 Billion?\|work=Guardian Liberty Voice\|date=7 June 2014\|access-date=31 October 2014\|archive-url=https://web.archive.org/web/20141031143719/http://guardianlv.com/2014/06/moon-worth-apollos-170-billion/\|archive-date=31 October 2014\|url-status=live}}
Ariane	ESA	1973	{{yes\|Active}}			A family of European launch vehicles; the most recent variant is Ariane 6.	{{citation needed\|date=November 2023}}
Artemis program	NASA with partners JAXA, ESA, CSA, DLR, ASI, ISA	2017	{{yes\|Active}}				{{citation needed\|date=November 2023}}
Avatar RLV	DRDO, ISRO		{{operational\|Proposed}}			Indian version of the Space Shuttle.	{{citation needed\|date=November 2023}}
Baikonur Cosmodrome	Soviet space program, Roscosmos, Russian Aerospace Forces	1955	{{yes\|Active}}			The world's first and largest operational space launch facility. It was originally built by the Soviet Union in the late 1950s as the base of operations for the Soviet space program.	{{citation needed\|date=November 2023}}
Buran program	Soviet space program, Roscosmos	1974	{{no\|Cancelled}}	1993		Soviet version of the Space Shuttle.	{{citation needed\|date=November 2023}}
Constellation program	NASA	2005	{{no\|Cancelled}}	2010		Cancelled planned Moon landing spacecraft and Space Shuttle replacement. Part of it lives on as future Crew Escape Vehicle for the ISS.	{{citation needed\|date=November 2023}}
SpaceX Mars transportation infrastructure	SpaceX	2016	{{yes\|Active}}			A privately funded spaceflight system capable of enabling human settlements on Mars.	{{citation needed\|date=November 2023}}
Kennedy Space Center	NASA	1968	{{yes\|Active}}			The main spaceport for US-crewed space flight.	{{citation needed\|date=November 2023}}
Shenzhou program	China Manned Space Agency	1992	{{yes\|Active}}			Chinese human spaceflight program.	{{citation needed\|date=November 2023}}
Soyuz program	Soviet space program, Roscosmos	1966	{{yes\|Active}}			Human spaceflight program.	{{citation needed\|date=November 2023}}
Soviet Moonshot	Soviet space program	1962	{{no\|Cancelled}}	1969		Cancelled Moon landing program.	{{citation needed\|date=November 2023}}
Space Launch System	NASA	2011	{{yes\|Active}}			An American Space Shuttle-derived heavy expendable launch vehicle.	{{citation needed\|date=November 2023}}
Space Shuttle program	NASA	1972	{{yes\|Completed}}	2011	$203.6 billion USD (2015)	Low Earth orbiters designed as crewed cargo vessels that could be reused after each spaceflight and landed like a glider.	{{cite news \|url=http://www.foxnews.com/scitech/2011/07/05/space-shuttle-total-cost-more-than-aig-bailout-less-than-war/\|title=Space Shuttle Total Cost: More Than AIG Bailout, Less Than War\|work=Fox News\|date=5 July 2011\|access-date=23 December 2014\|archive-url=https://web.archive.org/web/20150124015425/http://www.foxnews.com/scitech/2011/07/05/space-shuttle-total-cost-more-than-aig-bailout-less-than-war/\|archive-date=24 January 2015\|url-status=live}}
Vostochny Cosmodrome ("Eastern Spaceport")	Roscosmos	2011	{{yes\|Active}}			Russian spaceport on the 51st parallel north.	{{citation needed\|date=November 2023}}
Vostok program	Soviet space program	1959	{{yes\|Completed}}	1963		Soviet program to put the first man in space.	{{citation needed\|date=November 2023}}

Sports and culture projects

{{see also|Cost of the Olympic Games|Economics of the FIFA World Cup}}

Every Olympic Games and FIFA World Cup in the latter part of the twentieth century and entering into the 21st century has cost more than $1 billion in arenas, hotels etc., usually several billions. The Olympic Games are considered to be the world's foremost international sporting event with over 200 nations participating. Sports-related costs for the Summer Games since 1960 is on average $5.2 billion (USD) and for the Winter Games $393.1 million dollars. The highest recorded total cost was the 2014 Sochi Winter Olympics, costing approximately US$55 billion. The International Olympic Committee requires a minimum of 40,000 hotel rooms available for visiting spectators and an Olympic Village that is able to house 15,000 athletes, referees, and officials.

class="wikitable sortable" !width=150\|Project !! Organization(s) !! Location !! Start year !! Status !! End year !! Cost (billions) & date !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Allegiant Stadium	National Football League	Paradise, Nevada, USA		{{Yes \| Completed}}	2020	$1.9 (2020)	This domed stadium is home to the Las Vegas Raiders as well as a local college team, the UNLV Rebels	{{Cite web\|url=https://www.foxbusiness.com/sports/las-vegas-raiders-allegiant-stadium-by-the-numbers\|title=Las Vegas Raiders' Allegiant Stadium, by the numbers\|last=Barrabi\|first=Thomas\|date=6 January 2020\|publisher=Fox Business \|language=en-US\|access-date=12 January 2020}}
AT&T Stadium	National Football League	Arlington, Texas, USA		{{Yes \| Completed}}	2009	$1.3 (2009)	A retractable-roof stadium that houses the Dallas Cowboys. It also hosts other major events, most notably the Big 12 Championship Game and Cotton Bowl Classic in college football.	{{cite news\|last=Mosley \|first=Matt \|url=https://www.espn.com/nfl/columns/story?columnist=mosley_matt&page=hotread1/mosley \|title=Jones building a legacy with $1.3 billion Cowboys stadium \|date=15 September 2008 \|access-date=28 November 2008 }}
Barclays Center	National Basketball Association	Brooklyn, New York, USA		{{Yes\|Completed}}	2012	$1 (2012)	Home of the Brooklyn Nets. Also served as full-time or part-time home of the NHL's New York Islanders from 2015 to 2020.	{{cite news\|title=The NBA Comes to Brooklyn \|url=http://www.constructiondigital.com/under_construction/the-nba-comes-to-brooklyn \|work=Construction Digital \|date=1 August 2011 \|access-date=4 August 2011 \|url-status=dead \|archive-url=https://web.archive.org/web/20111018113358/http://www.constructiondigital.com/under_construction/the-nba-comes-to-brooklyn \|archive-date=18 October 2011}}
Climate Pledge Arena	National Hockey League	Seattle, Washington, USA		{{Yes \| Completed}}	2021	$1.05 (2021)	Renovation and expansion of Seattle's main indoor arena for the Seattle Kraken, which started NHL play in the rebuilt venue in 2021. The originally planned cost of $700 million was increased due to changes to the arena plans and COVID-19 issues. A very small part of the total cost was to pay for another major arena tenant, the Seattle Storm of the WNBA, to move its home games to other area venues during the project. The arena will also be suitable for a potential NBA franchise in the city.	{{cite news\|url=https://www.seattletimes.com/sports/kraken/climate-pledge-arena-cost-now-to-exceed-1-billion-developer-announces-long-awaited-founding-partnership-with-verizon/ \|title=Climate Pledge Arena cost to exceed $1 billion; Oak View Group announces tech partnership with Verizon \|first=Geoff \|last=Baker \|newspaper=Seattle Times \|date=10 May 2021 \|accessdate=15 May 2021}}
Globe Life Field	Major League Baseball	Arlington, Texas, USA		{{Yes\|Completed}}	2020	$1.1 (2020)	This retractable-roof stadium houses the Texas Rangers.	{{cite news \|title=Rangers Unveil First Renderings of New Globe Life Field, Set to Break Ground Next Week\|first=Loyd\|last=Brumfield \|url=https://www.dallasnews.com/news/arlington/2017/09/21/rangers-set-new-globe-life-groundbreaking-sept-28\|newspaper=The Dallas Morning News \|date=21 September 2017\|access-date=21 September 2017}}
Guangzhou Football Park	China League One	Guangzhou, Guangdong, China	2020	{{maybe\|In progress}}		¥12 (2022)	100,000-seat football stadium intended to be the future home of Guangzhou F.C. of the Chinese Super League. Construction began in April 2020 and cancelled in 2022 due Evergrande's financial difficulties. Construction recontinued in 2023.	{{citation needed\|date=November 2023}}
Levi's Stadium	National Football League	Santa Clara, California, USA		{{Yes \| Completed}}	2014	$1.3 (2014)	An open-air stadium that houses the San Francisco 49ers.	{{cite news \|title=49ers' Kick Off Move to Santa Clara With Far-From-Traditional Groundbreaking\|first=Mike\|last=Rosenberg\|url=http://www.mercurynews.com/southbayfootball/ci_20434376/49ers-break-ground-this-evening-stadium-at-center\|newspaper=San Jose Mercury News\|date=19 April 2012\|access-date=6 May 2012}}
Mercedes-Benz Stadium	National Football League	Atlanta, Georgia, USA		{{Yes \| Completed}}	2017	$1.6 (2017)	A retractable-roof stadium to house the Atlanta Falcons, as well as Atlanta United FC of Major League Soccer.	{{citation needed\|date=November 2023}}
MetLife Stadium	National Football League	East Rutherford, New Jersey, USA		{{Yes \| Completed}}	2010	$1.6 (2010)	An open-air stadium that houses two NFL teams, the New York Giants and New York Jets.	{{citation needed\|date=November 2023}}
Narendra Modi Stadium	Board of Control for Cricket in India	Ahmedabad, Gujarat, India	2015	{{Yes\|Completed}}	2020	$0.11 USD (2020)	It is the largest cricket stadium in the world with a seating capacity of 132,000 spectators.	{{Cite web\|title=Narendra Modi Stadium to have 50% capacity for five-match T20I series against England: GCA\|url=https://www.timesnownews.com/sports/cricket/article/narendra-modi-stadium-to-have-50-capacity-for-five-match-t20i-series-against-england-gca/731562\|access-date=2021-08-18\|website=www.timesnownews.com\|date=12 March 2021 \|language=en}}
New Highmark Stadium	National Football League	Orchard Park, New York, USA	2023	{{maybe\|In progress}}		$1.7 (2023)	An open-air stadium to house the Buffalo Bills.	{{Cite web \|title=Best photos from the New Highmark Stadium groundbreaking ceremony \|url=https://www.buffalobills.com/photos/best-photos-from-the-new-highmark-stadium-groundbreaking-ceremony \|access-date=2024-01-24 \|website=www.buffalobills.com \|language=en-US}}
New Nissan Stadium	National Football League	Nashville, Tennessee, USA	2024	{{maybe\|In progress}}		$2.1 (2024)	A domed stadium to house the Tennessee Titans.	{{Cite web \|title=New Nissan Stadium Groundbreaking \|url=https://www.tennesseetitans.com/photos/new-nissan-stadium-groundbreaking#b46fecb0-f58c-4191-a851-a3958f60c7d3 \|access-date=2024-03-07 \|website=www.tennesseetitans.com \|language=en-US}}
Sardar Vallbhbhai Patel Sports Enclave	Summer Olympic Games	Ahmedabad, Gujarat, India	2021	{{maybe\|In progress}}		$0.64 USD (2021)		{{citation needed\|date=November 2023}}
SoFi Stadium	National Football League	Inglewood, California, USA		{{Yes\|Completed}}	2020	$4.9 (2020)	This domed stadium houses two NFL teams, the Los Angeles Rams, who own the stadium, and the Los Angeles Chargers.	{{cite news \|last=Brinson\|first=Will\|title=NFL Reportedly Raising Debt Limit on Rams Stadium after L.A. Project nears $5B Price Tag \|url=http://www.cbssports.com/nfl/news/nfl-reportedly-raising-debt-limit-on-rams-stadium-after-l-a-project-nears-5b-price-tag\|date=27 March 2018 \|access-date=27 March 2018}}
Tottenham Hotspur Stadium	Premier League	London,UK		{{Yes\|Completed}}	2019	£0.85 (2019)	Home to the Tottenham Hotspur F.C. Also designed to host American football games in the NFL International Series	{{cite web\|url=https://www.forbes.com/sites/zakgarnerpurkis/2020/06/05/why-tottenham-hotspurs-1bn-stadium-will-be-the-last-of-its-kind/ \|title=Why Tottenham Hotspur's $1 Billion Stadium Will Be The Last Of Its Kind \|first=Zak \|last=Garner-Putkis \|work=Forbes \|date=5 June 2020 \|access-date=9 November 2020}}
U.S. Bank Stadium	National Football League	Minneapolis, Minnesota, USA		{{Yes \| Completed}}	2016	$1.061 (2016)	A domed stadium that is home to the Minnesota Vikings.	{{cite news \|title=Wilfs pledge $19.5M more to stadium \|url=https://www.espn.com/nfl/story/_/id/12566029/wilf-family-pledges-195-million-more-minnesota-vikings-stadium?ex_cid=espnapi_public \|work=ESPN\|date=26 March 2015\|access-date=27 March 2015}}
UBS Arena	National Hockey League	Elmont, New York, USA	2019	{{Yes \| Completed}}	2021	$1 (2021)	This new multi-use arena is designed to handle 18,000 seats to host New York Islanders home games.	{{cite web \|title=Cuomo, Islanders Make Belmont Official \|url=https://www.nhl.com/islanders/news/cuomo-islanders-make-belmont-official/c-294224426 \|publisher=New York Islanders \|date=20 December 2017 \|access-date=20 December 2017 \|archive-url=https://web.archive.org/web/20171229112204/https://www.nhl.com/islanders/news/cuomo-islanders-make-belmont-official/c-294224426 \|archive-date=29 December 2017 \|url-status=live }}
Wembley Stadium	The Football Association	London, UK		{{Yes\|Completed}}	2007	£0.798 (2007)	Home of the England national football team; also designed to host many other large events.	{{cite web \|url=https://www.wembleystadium.com/about/press/stadium-facts-and-features \|title=Stadium Facts & Features \|publisher=Wembley Stadium \|access-date=2020-11-09 \|archive-date=20 November 2020 \|archive-url=https://web.archive.org/web/20201120011141/https://www.wembleystadium.com/about/press/stadium-facts-and-features \|url-status=dead}}
Yankee Stadium	Major League Baseball	Bronx, New York, USA		{{Yes\|Completed}}	2009	$2.309 (2009)	This open-air stadium opened as the replacement for the New York Yankees' original Yankee Stadium. It has since become home to a Major League Soccer team, New York City FC.	{{Cite web\|url=http://www.fieldofschemes.com/documents/Yanks-Mets-costs.pdf \|title=Private/Public Cost Breakdowns for New Yankees/Mets Stadiums \|first=Neil \|last=Demause \|website=FieldOfSchemes.com \|date=January 2009 \|access-date=26 July 2020}}

Roads and transport infrastructure

Ground transportation systems like roads, tunnels, bridges, terminals, railways, and mass transit systems are often megaprojects. Numerous large airports and terminals used for airborne passenger and cargo transportation are built as megaprojects.

=Africa=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
African Union	Great Green Wall of the Sahara and the Sahel	Sahel region	2007	{{yes\|Active}}			Effort to prevent the expansion of the Sahara Desert	{{citation needed\|date=November 2023}}
rowspan="6" \| Nigeria	Abuja Light Rail	Abuja, FCT, Nigeria		{{maybe\|Suspended}}	2020	$2.65 billion	The first phase of the project connects the city centre to Nnamdi Azikiwe International Airport, stopping at the Lagos–Kano Standard Gauge Railway station in Idu. The first 12 stations opened in July 2018 before services were suspended in early 2020 due to the COVID-19 pandemic.	{{Cite news \|author=Abraham Achirga \|date=18 July 2018 \|title=Light rail line in Nigeria's capital opens to passengers \|publisher=Reuters \|url=https://www.reuters.com/article/us-nigeria-railway-idUSKBN1K8204 \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20190709182354/https://www.reuters.com/article/us-nigeria-railway-idUSKBN1K8204 \|archive-date=9 July 2019 \|url-status=live }}{{cite web\|url=http://www.premiumtimesng.com/regional/north-central/220811-abuja-light-rail-84-per-cent-complete-official.html\|title=Abuja Light Rail 84 per cent complete – Official \|website=Premium Times Nigeria\|date=18 January 2017\|access-date=14 April 2017\|archive-url=https://web.archive.org/web/20170202052131/http://www.premiumtimesng.com/regional/north-central/220811-abuja-light-rail-84-per-cent-complete-official.html\|archive-date=2 February 2017\|url-status=live}}{{cite news \|url=http://sunnewsonline.com/china-exim-bank-to-bankroll-1-79bn-abuja-light-rail/\|title=China Exim Bank to bankroll $1.79bn Abuja light rail \|website=Sun News Online\|access-date=14 April 2017\|archive-url=https://web.archive.org/web/20170326135416/http://sunnewsonline.com/china-exim-bank-to-bankroll-1-79bn-abuja-light-rail/ \|archive-date=26 March 2017\|url-status=live}}
Fourth Mainland Bridge	Lagos State	2022	{{maybe\|In progress}}		$4.2 billion	The fourth mainland bridge will join three other bridges connecting Lagos Island to the mainland. The {{convert\|38\|km\|mi\|abbr=on}} bridge and expressway will become the longest bridge and expressway in the world when completed.	{{cite web\|url=http://thenerveafrica.com/6425/lagos-sign-deal-construction-38km-fourth-mainland-bridge/\|title=Lagos sign deal for construction of 38km-long fourth mainland bridge\|date=25 May 2016\|website=The Nerve Africa\|access-date=14 April 2017\|archive-url=https://web.archive.org/web/20170415145555/http://thenerveafrica.com/6425/lagos-sign-deal-construction-38km-fourth-mainland-bridge/\|archive-date=15 April 2017\|url-status=dead}}
Lagos-Calabar Railway	Lagos, Cross River, Rivers, Anambra States	2014	{{maybe\|In progress}}		$11.920 billion	Phase 1 of this {{convert\|1402\|km\|abbr=on}} standard gauge railway will connect Lagos to Calabar; the second phase will connect Calabar and Lagos through Onitsha.	{{cite news\|title=Lagos-Calabar railway project: FG, CCECC sign $11.12bn MoU\|url=http://www.vanguardngr.com/2016/07/fg-ccecc-sign-mou-11-12bn-lagos-calabar-railway-project/ \|agency=Vanguard\|date=1 July 2016\|access-date=14 April 2017\|archive-url=https://web.archive.org/web/20170415200333/http://www.vanguardngr.com/2016/07/fg-ccecc-sign-mou-11-12bn-lagos-calabar-railway-project/\|archive-date=15 April 2017\|url-status=live}}{{update inline\|date=November 2019}}
Lagos–Kano Standard Gauge Railway	Lagos, Kano, Kaduna, and Oyo States; FCT	2016	{{maybe\|In progress}}		$8.3 billion	This {{convert\|2733\|km\|abbr=on}} standard gauge railway has three planned routes: Abuja to Kaduna, Lagos and Ibadan, and Lagos to Kano. The first two lines opened in 2016 and 2021, respectively.	{{cite news\|last1=Israel\|first1=Olumide\|title=Railway: The return of the economic live wire!\|url=http://www.vanguardngr.com/2014/03/railway-return-economic-live-wire/\|agency=Vanguard\|date=2 March 2014\|access-date=14 April 2017 \|archive-url=https://web.archive.org/web/20170702162713/http://www.vanguardngr.com/2014/03/railway-return-economic-live-wire/\|archive-date=2 July 2017\|url-status=live}}
Lagos Rail Mass Transit	Lagos State	2009	{{maybe\|In progress}}		$3.6 billion	An urban rail system that is planned to have seven lines. The first line (Blue line) opened in 2023, second (Red line) in 2024.	{{cite web \| title=Lagos Rail Mass Transit \| url=http://www.lamata-ng.com/rail_services.php \| publisher=Lagos Metropolitan Area Transport Authority \| year=2015 \| access-date=23 September 2015 \| archive-url=https://web.archive.org/web/20161201131312/http://www.lamata-ng.com/rail_services.php \| archive-date=1 December 2016 }}{{Cite news \|date=12 August 2018 \|title=Lagos light rail to commence operation 2022 – Official \|website=Premium Times \|url=https://www.premiumtimesng.com/regional/ssouth-west/279888-lagos-light-rail-to-commence-operation-2022-official.html \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20190704202222/https://www.premiumtimesng.com/regional/ssouth-west/279888-lagos-light-rail-to-commence-operation-2022-official.html \|archive-date=4 July 2019 \|url-status=live }}
Third Mainland Bridge	Lagos State	1970s	{{Yes\|Completed}}	1990		Currently the longest of three bridges connecting Lagos Island to mainland Lagos. It is {{convert\|11\|km\|abbr=on}} in length.File:Third Mainland Bridge.jpg	{{citation needed\|date=November 2023}}

=Asia=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="7" \| Bangladesh	Padma Bridge	Munshiganj, Shariatpur, and Madaripur Districts	2014	{{Yes\|Completed}}	2022	$3.6 billion	A {{convert\|6.150\|km\|mi\|abbr=on}} two-level road-rail bridge. It is the longest bridge in Bangladesh, the second-longest in the Indo-Gangetic Plain, and the longest over the Ganges River in terms of both span and the total length.	{{citation needed\|date=November 2022}}
Dhaka Metro Rail	Dhaka	2016	{{maybe\|In progress}}	2030	$2.8 billion	Of the six planned lines, two are operational as of 2022 and 2023, respectively.	{{citation needed\|date=November 2023}}
Karnaphuli Tunnel	Chittagong	2017	{{yes\|Completed}}	2023	$1.2 billion	First underwater tunnel in the South Asian region.	{{citation needed\|date=November 2023}}
Bangabandhu Railway Bridge	Sirajganj to Tangail	2020	{{yes\|Completed}}	2024	$1.6 billion	A {{convert\|4.8\|km\|mi\|abbr=on}} long railway bridge that is expected to be the largest dedicated rail bridge in the country after completion.	{{citation needed\|date=November 2023}}
Hazrat Shahjalal International Airport Terminal 3	Dhaka	2019	{{yes\|Completed}}	2025	$2.5 billion	Upon completion of the third terminal, passenger handling capacity of the airport will increase to 20 million from the current 8 million per annum. Cargo handling capacity will also increase to 500,000 from 200,000 tonnes annually.	{{citation needed\|date=November 2023}}
Rooppur Nuclear Power Plant	Ishwardi	2017	{{maybe\|In progress}}	2027 ({{abbr\|proj.\|projected}})	$12.65 billion	It will be the country's first nuclear power plant.	{{citation needed\|date=November 2023}}
Central Business District	Purbachal		{{maybe\|In progress}}		$17 billion	It will have three super-tall skyscrapers, surrounded by thirty-eight 40+ floor skyscrapers.	{{citation needed\|date=November 2023}}
rowspan="2" \| Bahrain	Bahrain International Airport Expansion Project	Muharraq, Muharraq Island		{{Yes \| Completed}}	2021	$1.1 billion USD		{{citation needed\|date=November 2023}}
Bahrain Light Rail Network	Nationwide		{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$2 billion USD		{{citation needed\|date=November 2023}}
rowspan="9" \| India	Bharatmala	Nationwide	2017	{{maybe\|In progress}}		More than $110 billion	Road development project under the Ministry of Road Transport and Highways.	{{citation \|title=Bharat Mala: PM Narendra Modi's planned {{INRConvert\|14000\|c}} road from Gujarat to Mizoram \|url=http://articles.economictimes.indiatimes.com/2015-04-29/news/61652753_1_crore-road-road-connectivity-road-network \|date=29 April 2015 \|work=The Economic Times \|location=New Delhi \|access-date=11 July 2020 \|archive-url=https://web.archive.org/web/20160917232112/http://articles.economictimes.indiatimes.com/2015-04-29/news/61652753_1_crore-road-road-connectivity-road-network \|archive-date=17 September 2016 \|url-status=live }}
Char Dham Highway	Uttarakhand		{{maybe\|In progress}}		More than $1.5 billion	A two-lane National Highway.	{{citation needed\|date=November 2023}}
Delhi–Mumbai Industrial Corridor Project	Six Indian states		{{maybe\|In progress}}		More than $90 billion	Investments will be spread across the {{convert\|1500\|km\|mi\|abbr=on}} long Western Dedicated Freight Corridor, which will serve as the industrial corridor's transportation backbone.	{{Cite web\|url=http://delhimumbaiindustrialcorridor.com/\|title=::: Welcome to Delhi Mumbai Industrial Corridor :::\|website=delhimumbaiindustrialcorridor.com\|access-date=5 July 2017\|archive-url=https://web.archive.org/web/20160319191356/http://delhimumbaiindustrialcorridor.com/\|archive-date=19 March 2016\|url-status=live}}{{Cite web\|url=http://indiacode.nic.in/coiweb/amend/amend69.htm\|title=THE CONSTITUTION (AMENDMENT)\|website=indiacode.nic.in\|access-date=5 July 2017\|archive-url=https://web.archive.org/web/20160821020032/http://indiacode.nic.in/coiweb/amend/amend69.htm\|archive-date=21 August 2016\|url-status=live}}{{citation\|title=Make in India: Delhi-Mumbai Industrial Corridor to invite first anchor investors in August\|date=16 February 2016\|url=http://economictimes.indiatimes.com/news/economy/infrastructure/make-in-india-delhi-mumbai-industrial-corridor-to-invite-first-anchor-investors-in-august/articleshow/51015748.cms\|work=The Economic Times\|access-date=11 July 2020\|archive-url=https://web.archive.org/web/20190327185525/https://economictimes.indiatimes.com/news/economy/infrastructure/make-in-india-delhi-mumbai-industrial-corridor-to-invite-first-anchor-investors-in-august/articleshow/51015748.cms\|archive-date=27 March 2019\|url-status=live}}
Hyderabad Metro Rail	Hyderabad, Telangana	2012	{{maybe\|In progress}}		More than $2.5 billion	Two of the three planned lines became operational in 2017.	{{Cite news \|date=28 November 2017 \|title=PM Modi inaugurates Hyderabad Metro Rail \|newspaper=The Times of India \|url=https://timesofindia.indiatimes.com/city/hyderabad/pm-modi-inaugurates-hyderabad-metro-rail/articleshow/61833627.cms \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20171128221919/https://timesofindia.indiatimes.com/city/hyderabad/pm-modi-inaugurates-hyderabad-metro-rail/articleshow/61833627.cms \|archive-date=28 November 2017 \|url-status=live }}{{Cite news \|url=https://www.thehindu.com/news/cities/Hyderabad/metro-rail-line-to-raidurg-another-two-years-away/article21292572.ece\|title = Metro rail line to Raidurg another two years away\|newspaper = The Hindu\|date = 8 December 2017}}{{Cite web \|author=Narendra Shah \|date=17 April 2019 \|title=Hyderabad Metro to Complete JBS-MGBS Metro Corridor by Nov 2019 \|website=Metro Rail News \|url=https://www.metrorailnews.in/hyderabad-metro-to-complete-jbs-mgbs-metro-corridor-by-nov-2019/ \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20190417172354/https://www.metrorailnews.in/hyderabad-metro-to-complete-jbs-mgbs-metro-corridor-by-nov-2019/ \|archive-date=17 April 2019 \|url-status=live }}
Hyperloop	Nationwide		{{operational\|Proposed}}			Proposal to establish hyperloop infrastructure for the Pune-Mumbai, Chennai-Bangalore, and Amaravati-Vijayawada corridors.	{{cite news \|title=India's hyperloop plans were all talk—until now \|website=Quartz India \|url=https://qz.com/india/1679458/richard-bransons-virgin-hyperloop-one-project-gets-nod-in-india/#:~:text=India%20is%20officially%20getting%20serious,which%20is%20200%20kilometres%20away.&text=A%20hyperloop%20is%20an%20ultra,system%20akin%20to%20bullet%20trains. \|date=2 September 2016 \|access-date=11 July 2020\|archive-url=https://web.archive.org/web/20200622233519/https://qz.com/india/1679458/richard-bransons-virgin-hyperloop-one-project-gets-nod-in-india/#:~:text=India%20is%20officially%20getting%20serious,which%20is%20200%20kilometres%20away.&text=A%20hyperloop%20is%20an%20ultra,system%20akin%20to%20bullet%20trains.\|archive-date=22 June 2020\|url-status=live}}{{cite news \|url=http://economictimes.indiatimes.com/industry/transportation/shipping-/-transport/india-in-talks-to-build-hyperloop-two-indian-companies-involved-in-the-project/articleshow/55832973.cms \|title=India in talks to build Hyperloop; two Indian companies involved in the project \|first=BENGALURU \|last=technology \|work=ET online \|date=7 December 2016 \|access-date=7 December 2016 \|archive-url=https://web.archive.org/web/20161206203456/http://economictimes.indiatimes.com/industry/transportation/shipping-/-transport/india-in-talks-to-build-hyperloop-two-indian-companies-involved-in-the-project/articleshow/55832973.cms \|archive-date=6 December 2016 \|url-status=live }}{{cite web\|url=http://dinclixgroundworks.com/hyperloop/Overview-Research.pdf \|title=DGWHyperloop – Overview \|date=29 October 2016 \|access-date=14 January 2017 \|archive-url=https://web.archive.org/web/20161104142739/http://dinclixgroundworks.com/hyperloop/Overview-Research.pdf \|archive-date=4 November 2016 \|url-status=dead }}
Mumbai–Ahmedabad high-speed rail corridor	Mumbai-Ahmedabad corridor		{{maybe\|In progress}}	2027 {{abbr\|proj.\|projected}}	More than $18 billion	When completed, it will be India's first high-speed rail line.	{{cite news \|url=http://articles.economictimes.indiatimes.com/2015-06-23/news/63746148_1_feasibility-study-jica-bullet-train-project\|title=JICA presents draft report on bullet train project to joint committee\|work=timesofindia-economictimes\|access-date=11 July 2020\|archive-url=https://web.archive.org/web/20160827001545/http://articles.economictimes.indiatimes.com/2015-06-23/news/63746148_1_feasibility-study-jica-bullet-train-project\|archive-date=27 August 2016\|url-status=dead}}
Navi Mumbai International Airport	Mumbai	2021	{{yes\|Completed}}	2025	More than $2.5 billion	This project aims to ease air traffic congestion at Chhatrapati Shivaji Maharaj International Airport.	{{Cite news \|author=Aneesh Phadnis \|date=8 June 2019 \|title=L&T; set to construct Navi Mumbai airport, likely to finish by mid-2020 \|website=Business Standard \|url=https://www.business-standard.com/article/companies/l-t-set-to-construct-navi-mumbai-airport-likely-to-finish-by-by-mid-2020-119060701466_1.html \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20190807230355/https://www.business-standard.com/article/companies/l-t-set-to-construct-navi-mumbai-airport-likely-to-finish-by-by-mid-2020-119060701466_1.html \|archive-date=7 August 2019 \|url-status=live }}
Noida International Airport	Noida, Uttar Pradesh	2021	{{yes\|Completed}}	2025	More than $4 billion	This airport aims to decongest the load of the Indira Gandhi International Airport in Delhi by serving 120 million passengers per year over eight runways. The airport is expected to expand in three phases over 30 years and will be one of the world's largest airports upon completion. Phase 1 will be completed in 2024.	{{Cite web\|author=Pankaj Shah\|date=17 Dec 2020\|title=Yogi Adityanath: Uttar Pradesh CM approves name, design and logo of Jewar airport {{!}} Noida News - Times of India\|url=https://timesofindia.indiatimes.com/city/noida/noida-international-airport-in-jewar-to-have-sarus-as-its-logo/articleshow/79781565.cms\|access-date=2021-08-13\|website=The Times of India\|language=en}}{{Cite web\|date=2021-08-23\|title=Noida: Construction work begins at international airport site in Jewar\|url=https://www.hindustantimes.com/cities/noida-news/noida-construction-work-begins-at-international-airport-site-in-jewar-101629739706788.html\|access-date=2021-09-18\|website=Hindustan Times\|language=en}}
Sagarmala	Nationwide		{{maybe\|In progress}}		More than $130 billion	A Ministry of Ports, Shipping and Waterways project meant to enhance the country's logistics sector.	{{cite web \|url=http://sagarmala.gov.in/about-sagarmala/vision \|title=Vision Ministry of Shipping, GOI, Government of India \|publisher=SagarMala \|date=8 June 2018 \|access-date=1 November 2018 \|archive-url=https://web.archive.org/web/20181017232346/http://sagarmala.gov.in/about-sagarmala/vision \|archive-date=17 October 2018 \|url-status=live }}{{cite web\|url=http://sagarmala.gov.in/about-sagarmala/vision-objectives\|title=SagarMala – Concept & Objectives Ministry of Shipping, GOI, Government of India\|website=sagarmala.gov.in\|access-date=1 November 2018\|archive-url=https://web.archive.org/web/20180925065305/http://sagarmala.gov.in/about-sagarmala/vision-objectives\|archive-date=25 September 2018\|url-status=live}}
rowspan="4" \| Indonesia	Jakarta MRT	Jakarta	2013	{{maybe\|In progress}}		$2.86 billion	As of 2019, one of the four planned lines is operational. The next two lines to open are expected to open in 2024 and 2026.	{{citation needed\|date=November 2023}}
Greater Jakarta LRT	Jakarta	2004	{{yes\|Completed}}	2023	$1.58 billion	Phase 1, the Bekasi Line and part of the Cibubur Line, were completed in 2023.	{{Cite web\|last=Media\|first=Kompas Cyber\|date=2021-06-09\|title=Ini Target Jadwal Uji Coba dan Operasional LRT Jabodebek\|url=https://money.kompas.com/read/2021/06/09/102209026/ini-target-jadwal-uji-coba-dan-operasional-lrt-jabodebek\|access-date=2021-08-26\|website=KOMPAS.com\|language=id}}
Jakarta–Bandung HSR	Java	2016	{{yes\|Completed}}	2023	$5.5 billion	3 of the 4 planned lines have been opened and are operational.	{{citation needed\|date=November 2023}}
Trans-Sumatra Toll Road	Sumatra		{{maybe\|In progress}}		$33.2 billion	Of the 17 planned segments, 8 have been completed as of 2019.	{{citation needed\|date=November 2023}}
Iran	Tehran-Shomal Freeway	Tehran-Mazandaran province		{{maybe\|In progress}}		About $1 billion USD	Will be {{convert\|121\|km\|mi\|abbr=on}} in length. As of 2023, three of the four planned sections are operational.	{{Cite web \|url=https://www.tsfc.ir/ShowNews/20/%D8%A8%D8%A7%D8%B2%D8%AF%DB%8C%D8%AF-%D8%A7%D8%B9%D8%B6%D8%A7%DB%8C-%D9%85%D8%AD%D8%AA%D8%B1%D9%85-%DA%A9%D9%85%DB%8C%D8%B3%DB%8C%D9%88%D9%86-%D8%B9%D9%85%D8%B1%D8%A7%D9%86-%D9%85%D8%AC%D9%84%D8%B3-%D8%B4%D9%88%D8%B1%D8%A7%DB%8C-%D8%A7%D9%86%D9%82%D9%84%D8%A7%D8%A8-%D8%A7%D8%B3%D9%84%D8%A7%D9%85%DB%8C-%D8%A7%D8%B2-%D9%85%D9%86%D8%B7%D9%82%D9%87-%DB%8C%DA%A9-%D8%A2%D8%B2%D8%A7%D8%AF%D8%B1%D8%A7%D9%87-%D8%AA%D9%87%D8%B1%D8%A7%D9%86-%D8%B4%D9%85%D8%A7%D9%84-%D8%AF%D8%B1-%D8%AA%D8%A7%D8%B1%DB%8C%D8%AE-12-%D8%A2%D8%B0%D8%B1-%D8%B3%D8%A7%D9%84-1397-%D8%A7%D8%B2-%D8%B3%D8%A7%D8%B9%D8%AA-7:30 \|script-title=fa:بازدید اعضای محترم کمیسیون عمران مجلس شورای انقلاب اسلامی از منطقه یک آزادراه تهران \|language=fa \|trans-title=Distinguished members of the Civil Commission of the Islamic Revolutionary Assembly visit District One of Tehran Freeway \|archive-url=https://web.archive.org/web/20181213001455/http://www.tsfc.ir/ \|archive-date=13 December 2018 \|url-status=live }}
rowspan="2" \| Israel	Tel Aviv–Jerusalem railway	Tel Aviv-Jerusalem	2001	{{Yes\|completed}}		$1.9 - $2.8 billion USD		{{citation needed\|date=November 2023}}
Tel Aviv Light Rail	Tel Aviv Metropolitan Area	2015	{{maybe\|In progress}}		₪187.5 billion	As of 2023, 1 of the 4 planned light rail transit has been completed. Three metro lines will also be constructed.	{{Citation needed\|date=November 2023}}
Japan	Japan's Maglev High-Speed Rail (Chūō Shinkansen)	Tokyo–Nagoya–Osaka	2014	{{maybe\|In progress}}	2037 {{abbr\|proj.\|projected}}	¥9 trillion		{{citation needed\|date=November 2023}}
rowspan="2" \| Kuwait	Sheikh Jaber Al-Ahmad Al-Sabah Causeway Project	Kuwait Bay	2013	{{Yes \| Completed}}	2019	$3 billion	Launching point of Madinat Al-Hareer in Subiya.	{{citation needed\|date=November 2023}}
Kuwait International Airport Passenger Terminal 2	Kuwait City	2017	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$4.3 billion	Construction was delayed due to the COVID-19 pandemic.	{{Cite web \| url=http://gckuwait.com/portfolio_page/kuwait-international-airport-passenger-terminal/ \| title=Kuwait International Airport Passenger Terminal 2 \| website=GC Kuwait \| language=en \| publisher=Gulf Consults \| date=2019 \| access-date=24 July 2019 \| author=Unknown \| archive-url=https://web.archive.org/web/20190724202430/http://gckuwait.com/portfolio_page/kuwait-international-airport-passenger-terminal/ \| archive-date=24 July 2019 \| url-status=live }}
rowspan="5" \| Malaysia	Klang Valley Mass Rapid Transit Project	Kuala Lumpur	2016	{{maybe\|In progress}}	2028 {{abbr\|proj.\|projected}}	RM50 billion	When completed, it will be operated as part of the Klang Valley Integrated Transit System.	{{citation needed\|date=November 2023}}
MRL East Coast Rail Link (ECRL)	Kelantan, Terengganu, Pahang, Negeri Sembilan, Selangor	2017	{{maybe\|In progress}}	2027 {{abbr\|proj.\|projected}}	RM44 billion		{{citation needed\|date=November 2023}}
Kuala Lumpur International Airport	Selangor	1993	{{Yes\|Completed}}	1998	RM3.92 billion		{{citation needed\|date=November 2023}}
Penang Sentral	Penang	2007	{{Yes\|Completed}}	2018	RM230 million		{{citation needed\|date=November 2023}}
West Coast Expressway	Selangor and Perak	2014	{{maybe\|In progress}}		RM5.044 billion		{{citation needed\|date=November 2023}}
rowspan="7" \| Pakistan	Karachi–Lahore Motorway	Karachi to Peshawar through Islamabad, Lahore, Multan and Sukkur	2015	{{Yes\|Completed}}	2020	$6.6 billion	This six-lane, high-speed, limited-access motorway is {{convert\|1694\|km\|mi\|abbr=on}} in length.	{{citation needed\|date=November 2023}}
Karachi Circular Railway	Karachi	2001	{{maybe\|In progress}}		$1.6 billion	Revival of the Karachi Circular Railway, which became operational in 1969 and closed in 1999 due to mismanagement. The project includes 23 stations, 3 lines and more than {{convert\|50\|km\|mi\|abbr=on}} of track.	{{citation needed\|date=November 2023}}
Karachi Metrobus	Karachi	2013	{{maybe\|In progress}}		$400 million	Two of the 6 planned lines are operational.	{{Citation needed\|date=August 2020}}
Malir Expressway	Karachi	2022	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$400 million	As of August 2023, half of the {{convert\|40.3\|km\|mi\|abbr=on}} expressway is operational.	{{citation needed\|date=November 2023}}
New Gwadar International Airport	Gwadar		{{Yes\|Completed}}	2024	$400 million	This will replace the existing Gwadar International Airport.	{{Citation needed\|date=August 2020}}
Karachi–Peshawar Railway Line ML-1	Multiple Pakistani provinces	2024 ({{abbr\|proj.\|projected}})	{{maybe\|In progress}}		$7 billion	This renovation is part of the China–Pakistan Economic Corridor.	{{citation needed\|date=November 2023}}
Orange Line Metro	Lahore	2015	{{Yes\| Completed}}	2020	$1.500 billion	This is the first of the three planned Lahore Metro lines and is Pakistan's first driverless metro.	{{citation needed\|date=November 2023}}
rowspan="3" \| China	China–Pakistan Economic Corridor	Pakistan and Xinjiang, China		{{maybe\|In progress}}		$62 billion	The project aims to connect Gwadar Port to Xinjiang via a network of highways, railways and pipelines to transport oil and gas. The economic corridor is expected to run about {{convert\|3000\|km\|mi\|abbr=on}}	{{cite news \|url=http://tribune.com.pk/story/846370/economic-corridor-chinese-official-sets-record-straight/\|title=Economic corridor: Chinese official sets record straight\|date=2 March 2015\|newspaper=The Express Tribune\|access-date=8 August 2015\|archive-url=https://web.archive.org/web/20150303061541/http://tribune.com.pk/story/846370/economic-corridor-chinese-official-sets-record-straight/ \|archive-date=3 March 2015\|url-status=live}}
Beijing Daxing International Airport	Beijing	2014	{{Yes \| Completed}}	2019	$17 billion		{{citation needed\|date=November 2023}}
Hong Kong-Zhuhai-Macao Bridge	Pearl River Delta	2009	{{Yes \| Completed}}	2018	$10.600 billion		{{citation needed\|date=November 2023}}
rowspan="7" \| Philippines	Bataan–Cavite Interlink Bridge	Bataan-Cavite	2023	{{maybe\|In progress}}		$3.75 billion	A {{convert\|32\|km\|mi\|abbr=on}} bridge over Manila Bay that will connect Central and Southern Luzon.	{{cite news \|last1=Flora \|first1=Ian Ocampo \|title=P175-B mega bridge project to connect CL, Southern Tagalog \|url=https://www.sunstar.com.ph/article/1843223/Pampanga/Local-News/P175-B-mega-bridge-project-to-connect-CL-Southern-Tagalog \|access-date=25 June 2020 \|work=Sun Star Pampanga \|date=6 February 2020 \|archive-url=https://web.archive.org/web/20200628000815/https://www.sunstar.com.ph/article/1843223/Pampanga/Local-News/P175-B-mega-bridge-project-to-connect-CL-Southern-Tagalog \|archive-date=28 June 2020 \|url-status=live }}
\| Manila Metro Rail Transit System	Metro Manila	1996	{{maybe\|In progress}}	2028 {{abbr\|proj.\|projected}}	$15.845 million	One line operational as of 2020. It is expected to have a total of eight lines with a total length of {{convert\|142\|km\|mi\|abbr=on}}.	{{cite web \|title=About Us – MRT3 Stations \|url=http://dotcmrt3.gov.ph/about.php?route=7 \|publisher=Metro Rail Transit \|access-date=8 June 2014 \|archive-url=https://web.archive.org/web/20130122003116/http://dotcmrt3.gov.ph/about.php?route=7 \|archive-date=22 January 2013 }}{{cite web \|url=http://www.bworldonline.com/content.php?section=TopStory&title=major-infrastructure-projects-lined-up&id=109661 \|title=Major infrastructure projects lined up \|publisher=BusinessWorld \|access-date=6 July 2015 \|archive-url=https://web.archive.org/web/20150923221444/http://www.bworldonline.com/content.php?section=TopStory&title=major-infrastructure-projects-lined-up&id=109661 \|archive-date=23 September 2015 \|url-status=live}}{{Cite news \|url=https://newsinfo.inquirer.net/1024413/construction-of-makati-city-subway-system-to-start-in-december \|title=Construction of Makati City subway system to start in December \|last=Esguerra \|first=Darryl John \|access-date=19 September 2018 \|archive-url=https://web.archive.org/web/20180919211556/https://newsinfo.inquirer.net/1024413/construction-of-makati-city-subway-system-to-start-in-december \|archive-date=19 September 2018 \|url-status=live}} {{Cite web \|url=http://ptvnews.ph/malaysian-firm-waits-nedas-nod-p60-b-mrt-9-project/ \|title=Malaysian firm waits NEDA's nod for P60-B MRT-9 project \|website=ptvnews.ph \|access-date=10 July 2018 \|archive-url=https://web.archive.org/web/20180710133301/http://ptvnews.ph/malaysian-firm-waits-nedas-nod-p60-b-mrt-9-project/ \|archive-date=10 July 2018 \|url-status=live}}[https://business.inquirer.net/283618/tycoons-unsolicited-ppp-projects-bolster-build-build-build Tycoons unsolicited PPP projects bolster "Build, Build, Build".] {{Webarchive \|url=https://web.archive.org/web/20191222140039/https://business.inquirer.net/283618/tycoons-unsolicited-ppp-projects-bolster-build-build-build \|date=22 December 2019}} Inquirer.net. Retrieved 22 December 2019.{{Cite web \|url=https://business.inquirer.net/262764/metro-manila-to-kick-off-construction-of-p350-b-subway-in-january \|title=Metro Manila to kick off construction of P350-B subway in January \|website=The Inquirer \|date=27 December 2018 \|access-date=28 December 2018 \|archive-url=https://web.archive.org/web/20181227130941/https://business.inquirer.net/262764/metro-manila-to-kick-off-construction-of-p350-b-subway-in-january \|archive-date=27 December 2018 \|url-status=live}}
Mindanao Railway expansion	Mindanao						{{Cite web\|url=https://www.bworldonline.com/mindanao-railway-project-specs-altered-to-hurry-implementation/\|title=Mindanao Railway project specs altered\|website=BusinessWorld Online\|date=16 July 2019\|access-date=5 August 2019\|archive-url=https://web.archive.org/web/20190805151942/https://www.bworldonline.com/mindanao-railway-project-specs-altered-to-hurry-implementation/\|archive-date=5 August 2019\|url-status=live}}
New Manila International Airport	Bulacan	2022	{{maybe\|In progress}}	2027 {{abbr\|proj.\|projected}}	$14.111 billion	Aims to decongest and eventually replace Ninoy Aquino International Airport. It will be operated by the San Miguel Corporation.	{{cite news \|title=San Miguel, DOTr sign deal to build new Bulacan airport \|url=https://news.abs-cbn.com/business/09/18/19/san-miguel-dotr-sign-deal-to-build-new-bulacan-airport \|work=ABS-CBN News \|access-date=18 September 2019 \|date=18 September 2019 \|archive-url=https://web.archive.org/web/20190920110456/https://news.abs-cbn.com/business/09/18/19/san-miguel-dotr-sign-deal-to-build-new-bulacan-airport \|archive-date=20 September 2019 \|url-status=live }}
\| North–South Commuter Railway	Metro Manila, Central Luzon	2019	{{maybe\|In progress}}	2029 {{abbr\|proj.\|projected}}	$14.95 billion	The railway will connect Clark International Airport with Metro Manila and Calabarzon.	{{cite news \|url=https://business.inquirer.net/265137/dotr-plans-to-integrate-new-railway-lines\|title=DOTr plans to integrate new railway lines \|last=Camus\|first=Miguel R.\|website=The Inquirer \|language=en\|access-date=16 February 2019\|archive-url=https://web.archive.org/web/20190216023916/https://business.inquirer.net/265137/dotr-plans-to-integrate-new-railway-lines\|archive-date=16 February 2019\|url-status=live}}
PNR South Long Haul	Luzon		{{maybe\|In progress}}	2027 {{abbr\|proj.\|projected}}	$3.45 billion		{{Cite web\|url=https://business.mb.com.ph/2019/08/30/dof-seals-loan-from-china-for-pnr-south-long-haul-project/\|title=DOF seals loan from China for PNR South Long Haul Project\|website=Manila Bulletin Business\|access-date=14 January 2020\|archive-url=https://web.archive.org/web/20200114140904/https://business.mb.com.ph/2019/08/30/dof-seals-loan-from-china-for-pnr-south-long-haul-project/\|archive-date=14 January 2020\|url-status=live}}
\| South Luzon Expressway expansion	Metro Manila, Calabarzon	2006	{{maybe\|In progress}}	$2.278 billion		Includes Toll Road 4 from Calamba to Lucena, Toll Road 5 from Lucena to Matnog, and the Pasig River Expressway.	{{citation needed\|date=November 2023}}
rowspan="2" \| Qatar	Doha Metro	Doha		{{maybe\|In progress}}	2026 ({{abbr\|proj.\|projected}})	$36 billion	Construction will add {{convert\|300\|km\|mi\|abbr=on}} of track.	{{citation needed\|date=November 2023}}
Qatar Expressway Programme	Doha		{{maybe\|In progress}}		$28 billion USD (CAPEX)	This programme aims to deliver more than {{convert\|800\|km\|mi\|abbr=on}} of new or upgraded roads and more than 200 interchanges in Qatar. It is part of the Qatar National Vision 2030. One of the motivating factors was the 2022 FIFA World Cup.	{{Cite web \|title=Qatar Expressway Program: One of the World's Largest Road and Infrastructure Projects \|url=https://kbr.com/Documents/Project%20Profiles/ProjectProfile_QatarExpressway_2018.pdf \|publisher=KBR \|access-date=20 August 2018 \|archive-url=https://web.archive.org/web/20180820172604/https://kbr.com/Documents/Project%20Profiles/ProjectProfile_QatarExpressway_2018.pdf \|archive-date=20 August 2018 \|url-status=live }}
rowspan="2" \| Saudi Arabia	King Abdulaziz International Airport expansion	Jeddah	2006	{{Yes \| Completed}}	2019	$7.2 billion		{{citation needed\|date=November 2023}}
Riyadh Metro	Riyadh	2014	{{Yes \|Completed}}	2024 ({{abbr\|proj.\|projected}})	$23.5 billion		{{cite web\|url=https://www.zawya.com/en/business/riyadh-metro-project-more-than-90c-completed-nt1kntag\|title=Riyadh Metro project more than 90% completed\|publisher=Zawya}}
rowspan="4" \| Singapore	Cross Island MRT Line	Nationwide	2023	{{maybe\|In progress}}		$40.7 billion SGD		{{citation needed\|date=November 2023}}
Changi Airport Terminal 5	Asia–Pacific	2022	{{maybe\|In progress}}	Mid-2030s ({{abbr\|proj.\|projected}})	$10 billion USD	The terminal will be able to handle a capacity of 70 million passengers a year upon completion.	{{citation needed\|date=November 2023}}
Marina Coastal Expressway	Nationwide	2008	{{yes\|Completed}}	2013	$4.3 billion SGD	First undersea expressway in Singapore.	{{cite news\|title=Singapore's first undersea road - Marina Coastal Expressway - set to open on Dec 29 \|url=http://www.straitstimes.com/breaking-news/singapore/story/singapores-first-undersea-road-marina-coastal-expressway-set-open-dec-\|access-date=13 November 2013\|newspaper=Straitstimes}}
Tuas Mega Port			{{maybe\|In progress}}		$20 billion	Tuas Port will be able to handle 65 million twenty-foot equivalent units (TEUs) annually, almost double the 36.9 million TEUs that Singapore handled in 2020.	{{citation needed\|date=November 2023}}
South Korea	Incheon International Airport	Seoul Capital Area	1992	{{Yes \| Completed}}	2024 ({{abbr\|proj.\|projected}})	Over 3,903₩ trillion	Intended to replace Gimpo International Airport	{{Cite web \| url=https://www.airport-technology.com/projects/incheon-international-airport/ \| title=Incheon International Airport (ICA/RKSI) \| website=airport-technology.com \| language=en \| publisher=AirportTechnology \| date=25 July 2019 \| access-date=24 July 2019 \| archive-url=https://web.archive.org/web/20190525192549/https://www.airport-technology.com/projects/incheon-international-airport/ \| archive-date=25 May 2019 \| url-status=live }}{{Cite web \| url=https://www.koreatimes.co.kr/www/nation/2018/12/281_260692.html \| title=Incheon starts 4th-stage expansion project for new runway \| language=en \| work=The Korea Times \| date=2019 \| access-date=24 July 2019 \| author=Unknown \| archive-url=https://web.archive.org/web/20190724170516/http://www.koreatimes.co.kr/www/nation/2018/12/281_260692.html \| archive-date=24 July 2019 \| url-status=live }}
Thailand	High-speed rail in Thailand	Central, Western and Southern Thailand		{{maybe\|In progress}}	2037 ({{abbr\|proj.\|Projected}})	$30 billion	The project consists of four high-speed rail corridors: one international corridor, which will be a part of the Kunming–Singapore Railway project after completion.	{{citation needed\|date=November 2023}}
Vietnam	Long Thanh International Airport	Ho Chi Minh City	2019	{{maybe\|In progress}}	After 2035 ({{abbr\|proj.\|projected}}	$7.8 billion	This project is partially operational.	{{citation needed\|date=November 2023}}
UAE	Al Maktoum International Airport	Dubai		{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})	$82 billion	Upon completion, it will be the largest airport in the world.{{cite web \|url= http://www.zawya.com/projects/project.cfm/pid060707061036?cc \|title= Al Maktoum International Airport \|publisher= Zawya.com \|access-date= 30 March 2013 \|archive-url= https://web.archive.org/web/20120306054351/http://www.zawya.com/projects/project.cfm/pid060707061036?cc \|archive-date= 6 March 2012 \|url-status= live }} \|

=Europe=

class="wikitable sortable" ! width=90\|Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Croatia	Pelješac Bridge	Dubrovnik-Neretva County	2018	{{Yes\|Completed}}	2022	Around €420 million (€357 million of EU funds)	The bridge links the Croatian exclave to the rest of the country while bypassing Bosnia and Herzegovina's short coastal strip at Neum.	{{Cite web \|title=Inforegio - Commission approves EU financing of the Pelješac bridge in Croatia \|url=https://ec.europa.eu/regional_policy/en/newsroom/news/2017/06/06-07-2017-commission-approves-eu-financing-of-the-peljesac-bridge-in-croatia \|access-date=2023-08-11 \|website=ec.europa.eu}}
Czech Republic	Blanka tunnel complex	Prague	2006	{{Yes\|Completed}}	2015	$1.97 billion	The longest city tunnel in Europe at {{convert\|5.5\|km\|mi\|abbr=on}}	{{citation needed\|date=November 2023}}
Denmark/Germany	Fehmarn Belt fixed link	Lolland, Fehmarn	2021	{{maybe\|In progress}}		€10 billion	An immersed tunnel connection the Danish island of Lolland with the German island of Fehmarn.	{{citation needed\|date=November 2023}}
European Union	TEN-T Core Network	Europe		{{maybe\|In progress}}		More than €600 billion	The purpose of the project is to connect nine European Corridors. The Trans-European conventional rail network is part of the EU megaproject to help alleviate and assist in the transport of goods throughout the 27 EU member states.	{{Cite web \| url=https://www.tunneltalk.com/Denmark-Germany-Austria-Italy-10Oct2016-Fehmarnbelt-Brenner-cooperation-agreement.php \| title=European mega-project collaboration deal \| website=tunneltalk.com \| language=en \| publisher=TunnelTalk \| date=11 October 2016 \| access-date=9 August 2017 \| archive-url=https://web.archive.org/web/20170809215648/https://www.tunneltalk.com/Denmark-Germany-Austria-Italy-10Oct2016-Fehmarnbelt-Brenner-cooperation-agreement.php \| archive-date=9 August 2017 \| url-status=live }}{{Cite web \| url=http://tunnelingonline.com/megaprojects-europe/ \| title=Megaprojects in Europe – Crossing Borders, Connecting Markets \| website=tunnelingonline.com \| language=en \| publisher=Tunnel Business News \| date=29 June 2016 \| author=Herr, Roland \| access-date=9 August 2017 \| archive-url=https://web.archive.org/web/20170809212234/http://tunnelingonline.com/megaprojects-europe/ \| archive-date=9 August 2017 \| url-status=live }}
France	Grand Paris Express	Paris	2015	{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})	$45 billion	Lines will be opened in stages between 2024 and 2030.	{{citation needed\|date=November 2023}}
Germany	German Reunification Transport Projects Number 8	Berlin Central Station and Nuremberg Main Station		{{maybe\|In progress}}		$10 billion	Proposed after German Reunification, this is a set of major construction projects meant to increase and improve transport links between East and West Germany.	{{citation needed\|date=November 2023}}
rowspan="7" \| Greece	Athens Metro	Athens	2021	{{maybe\|In progress}}	2029 or 2030 ({{abbr\|proj.\|projected}})	€5.75 billion	Lines 1, 2 and 3 are already operational and are undergoing upgrades.	{{cite web \|url=http://www.ametro.gr/?page_id=9298&lang=en \|title=Tendering \|publisher=Attiko Metro \|access-date=20 August 2018 \|archive-url=https://web.archive.org/web/20180820074654/http://www.ametro.gr/?page_id=9298&lang=en \|archive-date=20 August 2018 \|url-status=live }}{{cite web \|url=http://www.ametro.gr/?page_id=4185&lang=en \|title=Funding \|publisher=Attiko Metro \|access-date=18 August 2018 \|archive-url=https://web.archive.org/web/20180819082759/http://www.ametro.gr/?page_id=4185&lang=en \|archive-date=19 August 2018 \|url-status=live }}{{cite web \|url=http://www.ametro.gr/?page_id=3984&lang=en \|title=Transit in Athens \|publisher=Attiko Metro \|access-date=18 August 2018 \|archive-url=https://web.archive.org/web/20180619063524/http://www.ametro.gr/?page_id=3984&lang=en \|archive-date=19 June 2018 \|url-status=live }}
Egnatia Odos	Igoumenitsa-Kipoi	1995	{{Yes\|Completed}}		€5.93 billion	This project was built alongside the general route of the ancient Roman Via Egnatia and consisted of {{convert\|670\|km\|mi\|abbr=on}} of motorways.	{{cite web \|author=Egnatia Odos \|url=http://www.egnatia.eu/page/default.asp?la=2&id=3460 \|title=The Construction of the Egnatia Motorway \|website=www.egnatia.eu \|access-date=18 August 2018 \|archive-url=https://web.archive.org/web/20180819051321/http://www.egnatia.eu/page/default.asp?la=2&id=3460 \|archive-date=19 August 2018 \|url-status=live }}
Egnatia Railway	Alexandroupolis-Igoumenitsa		{{operational\|Approved}}		€10 billion	Proposed in 2017; upon completion, it will be Europe's largest railway megaproject.	{{Cite web \|url=https://ec.europa.eu/eipp/desktop/en/projects/project-64.html \|title=Egnatia Railway \|website=ec.europa.eu \|access-date=25 February 2019 \|archive-url=https://web.archive.org/web/20190115023422/https://ec.europa.eu/eipp/desktop/en/projects/project-64.html \|archive-date=15 January 2019 \|url-status=live }}{{Cite web \|url=https://foreignpolicy.com/sponsored/greece-infrastructure/ \|title=Greece Infrastructure \|publisher=Foreign Policy \|language=en \|access-date=25 February 2019 \|archive-url=https://web.archive.org/web/20190225223944/https://foreignpolicy.com/sponsored/greece-infrastructure/ \|archive-date=25 February 2019 \|url-status=live }}
A5 motorway (Ionia Odos)	Ioannina-Gulf of Corinth	2006	{{Yes\|Completed}}		Over €1.1 billion	As part of this project, {{convert\|196\|km\|mi\|abbr=on}} of motorways were built.	{{cite web \|author=Nea Odos \|url=https://www.neaodos.gr/financing-of-the-project-2/?lang=en \|title=Financing the Project \|website=www.neaodos.gr \|access-date=18 August 2018 \|archive-url=https://web.archive.org/web/20180819082747/https://www.neaodos.gr/financing-of-the-project-2/?lang=en \|archive-date=19 August 2018 \|url-status=live }}
Thessaloniki Metro	Thessaloniki	2006	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	€2.26 billion	The purpose of the project is to create a 35-station underground rapid transit system in Greece's second-largest city. Construction has been delayed due to the Greek financial crisis.	{{Cite web \|url=https://www.ametro.gr/?page_id=172 \|title=Χρηματοδότηση – ΑΤΤΙΚΟ ΜΕΤΡΟ Α.Ε. \|date=3 August 2019 \|publisher=Attiko Metro \|language=el \|trans-title=Funding – Attiko Metro \|archive-url=https://web.archive.org/web/20190803023942/https://www.ametro.gr/?page_id=172 \|archive-date=3 August 2019 \|access-date=17 August 2019}}
Thessaloniki{{endash}}Kavala{{endash}}Xanthi railway	Northern Greece		{{maybe\|In progress}}		€1.25 billion	A new electrified railway line running parallel to the A2 motorway, cutting travel times and will replace the existing Thessaloniki–Alexandroupoli railway which was built during the Ottoman Empire.	{{Cite news \|title=Στα 1,25δισ.ευρώ το κόστος της νέας σιδηροδρομικής γραμμής Θεσσαλονίκη-Καβάλα-Ξάνθη \|language=el-gr \|url=https://www.ypodomes.com/index.php/statheri-troxia/sidirodromoi/uperastikos-ose/item/53386-sta-1-25dis-evro-to-kostos-tis-neas-sidirodromikis-grammis-thessaloniki-kavala-ksanthi \|access-date=24 June 2019 \|archive-date=24 June 2019 \|archive-url=https://web.archive.org/web/20190624171019/https://www.ypodomes.com/index.php/statheri-troxia/sidirodromoi/uperastikos-ose/item/53386-sta-1-25dis-evro-to-kostos-tis-neas-sidirodromikis-grammis-thessaloniki-kavala-ksanthi \|url-status=live}}
Tithorea-Domokos bypass	Phthiotis Municipality	1997	{{Yes\|Completed}}	2019	€1.8 billion	A total of {{convert\|106\|km\|mi\|abbr=on}} of high-speed railways were built as a bypass to the existing conventional mountainous railway line linking Thessaloniki with Athens, including {{convert\|35.5\|km\|mi\|abbr=on}} of tunnels and {{convert\|6.8\|km\|mi\|abbr=on}} of bridges.	{{Cite web \|url=http://www.kathimerini.gr/1007245/article/epikairothta/ellada/a8hna---8essalonikh-se-ligotero-apo-35-wres \|title=Αθήνα – Θεσσαλονίκη σε λιγότερο από 3,5 ώρες, Της Αλεξάνδρας Κασσίμη \|website=www.kathimerini.gr \|date=29 January 2019 \|access-date=31 January 2019 \|archive-url=https://web.archive.org/web/20190130164803/http://www.kathimerini.gr/1007245/article/epikairothta/ellada/a8hna---8essalonikh-se-ligotero-apo-35-wres \|archive-date=30 January 2019 \|url-status=live }}{{cite web \|author=ErgOSE \|url=https://www.ergose.gr/project/tithorea_domokos/?lang=en \|title=TITHOREA – DOMOKOS \|website=www.ergpse.gr \|access-date=18 August 2018 \|archive-url=https://web.archive.org/web/20180705150903/https://www.ergose.gr/project/tithorea_domokos/?lang=en \|archive-date=5 July 2018 \|url-status=live }}
Italy	Strait of Messina Bridge	Sicily and Calabria	2024	{{operational\|Proposed}}	2032	€11 billion	If fully approved and built, the bridge will be the longest suspension bridge in the world, surpassing the 1915 Çanakkale Bridge in Turkey, the world's current longest suspension bridge span as this Messina Bridge will be 60% more than the main span. The bridge could also potentially be part of the Berlin–Palermo railway axis (Line 1) of the Trans-European Transport Networks (TEN-T).	{{Cite web \|date=2024-02-16 \|title=Déjà Vu? Italy Plans To Build World's Longest Suspension Bridge To Sicily \|url=https://www.iflscience.com/deja-vu-italy-plans-to-build-worlds-longest-suspension-bridge-to-sicily-72993 \|access-date=2024-02-18 \|website=IFLScience \|language=en}}
Montenegro	Bar-Boljare motorway	Bar, Boljare	2015	{{maybe\|In progress}}	2022	$3 billion	The highway is {{convert\|40.871\|km\|mi\|abbr=on}} long ad tunnels and bridges make up about 60% of the entire route. The first section between Podgorica and Mateševo opened in July 2022.	{{citation needed\|date=November 2023}}
rowspan="3" \| Norway	Coastal Highway E39	Trondheim-Kristiansand	2018	{{maybe\|In progress}}		382 kr billion	The purpose of the project is to replace all ferry links along the route with fixed connections to reduce travel time from 21 hours to 11 hours. Construction is uncertain and each project will be evaluated separately.	{{citation needed\|date=November 2023}}
InterCity	Østlandet		{{maybe\|In progress}}	2034 ({{abbr\|proj.\|projected}})	50 kr billion (2022)	Project to connect all major towns in the vicinity of Oslo by a double-rail line.	{{citation needed\|date=November 2023}}
Fornebu Line	Oslo, Bærum	2020	{{maybe\|In progress}}	2027 ({{abbr\|proj.\|projected}})	13.32 kr billion	A new metro line stretching from Majorstuen to Fornebu through Oslo.	{{citation needed\|date=November 2023}}
Poland	Central Transport Hub	Gmina Baranów		{{operational\|Proposed}}		More than $8 billion	Airport/train station in Warsaw. Phase 1 is scheduled to open in 2027.	{{cite web\|url=https://www.gov.pl/documents/905843/1047987/resolution_173_2017.pdf\|title=RESOLUTION NO 173/2017 OF THE COUNCIL OF MINISTERS of 7 November 2017 on the adoption of the Investment Preparation and Implementation Concept: Solidarity Airport – Central Transport Hub for the Republic of Poland\|access-date=8 July 2019\|language=en\|archive-url=https://web.archive.org/web/20190708200004/https://www.gov.pl/documents/905843/1047987/resolution_173_2017.pdf\|archive-date=8 July 2019\|url-status=live}}
rowspan="2" \| Portugal	Vasco da Gama Bridge	Lisbon	1995	{{Yes\|Completed}}	1998	$1.1 billion	It is the longest bridge in Europe (including viaducts), with a total length of {{convert\|12.3\|km\|mi\|abbr=on}}, including {{convert\|0.8\|km\|mi\|abbr=on}} for the main bridge and {{convert\|11.5\|km\|mi\|abbr=on}} in viaducts.	{{citation needed\|date=November 2023}}
Lisbon–Porto high-speed rail line	Porto-Lisbon		{{maybe\|In progress}}	2030+({{abbr\|proj.\|projected}})	€4.5 billion	When completed, the project will shorten journey time between the two cities to 75 minutes.	{{cite web\|url= https://www.railjournal.com/policy/e10-5bn-for-rail-in-portuguese-10-year-investment-plan/\|title=€10.5bn for rail in Portuguese 10-year investment plan\|website=International Railway Journal\|date=20 November 2020\|accessdate=5 January 2021}}
rowspan="3" \| Serbia	Belgrade Metro	Belgrade	2021	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$5 billion	This construction will includes 43 stations and 2 lines.	{{citation needed\|date=November 2023}}
Belgrade-Boljare motorway	Belgrade, Boljare		{{maybe\|In progress}}		$2.5 billion	Part of the Belgrade-Bar motorway. The second section is the most expensive section of the entire motorway due to unfavourable terrain, requiring the construction of many tunnels and bridges.	{{citation needed\|date=November 2023}}
Belgrade Waterfront	Belgrade	2014	{{maybe\|In progress}}		$3.5 billion	An urban renewal development project.	{{citation needed\|date=November 2023}}
Serbia-Hungary	Budapest–Belgrade railway	Budapest-Belgrade	2021	{{maybe\|In progress}}		Around $5 billion	This will connect the two capitals by high-speed rail. This is stage one of the Budapest–Belgrade–Skopje–Athens railway, which itself is part of China's Belt and Road Initiative.	{{citation needed\|date=November 2023}}
Serbia / North Macedonia / Greece	Morava-Vardar Canal	Serbia, North Macedonia, Greece		{{operational\|Proposed}}		$17 billion	This would make Great Morava and South Morava accessible to boats from Thessaloniki and make Morava and Vardar navigable rivers, and clean them for passage of boats. China has a vested interest in building the canal.{{why\|date=November 2023}}	[https://int.ert.gr/navigable-danube-thessaloniki-river-link-a-project-of-huge-significance-tsipras-and-vucic-agree/ Navigable Danube-Thessaloniki river link a project of 'huge significance', Tsipras and Vucic agree]
Slovenia	Divača–Koper Railway upgrade	Slovenia	2021	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$1.175 billion	This {{convert\|27.1\|km\|mi\|abbr=on}} railway will better connect inland regions with the seaside and port of Koper.	{{Cite web \|title=Drugi tir po novem investicijskem programu vreden manj kot milijardo evrov \|url=https://www.rtvslo.si/gospodarstvo/drugi-tir-po-novem-investicijskem-programu-vreden-manj-kot-milijardo-evrov/577523 \|access-date=2021-07-17 \|website=RTVSLO.si \|language=sl}}{{Cite web \|title=Za razvoj Slovenije {{!}} Drugi tir \|url=http://www.drugitir.si/ \|access-date=2021-07-17 \|website=www.drugitir.si}}
Switzerland	Gotthard Base Tunnel	Alps	1999	{{Yes\|Completed}}	2015	CHF 9.56 billion	At {{convert\|57\|km\|mi\|abbr=on}}, it became the world's longest and deepest rail tunnel upon its completion in 2015.	{{citation needed\|date=February 2021}}
rowspan="6" \| Turkey	1915 Çanakkale Bridge	Çanakkale	2017	{{Yes \| Completed}}	2022	$2.7 billion	The bridge is the longest suspension bridge in the world	{{citation needed\|date=November 2023}}
Eurasia Tunnel	Istanbul	2011	{{Yes \| Completed}}	2016	$1.24 billion	It is the first road tunnel connecting the Asian and European continents underneath the seafloor.
Istanbul Airport	Istanbul	2014	{{Yes \| Completed}}	2018	$22 billion	It replaced the existing Atatürk Airport.
Marmaray	Istanbul	2004	{{Yes\|Completed}}	2013	$4.1 billion	Marmaray is the first standard gauge rail connection between Europe and Asia.
Osmangazi Bridge	Gebze	2013	{{Yes \| Completed}}	2016	$1.2 billion	The bridge was upon opening the longest suspension bridge in Turkey
Yavuz Sultan Selim Bridge	Istanbul	2013	{{Yes \| Completed}}	2016	$4.5 billion	It is one of the world's widest suspension bridge
rowspan="10" \| United Kingdom \| Expansion of Heathrow Airport	London		{{operational\|Proposed}}		$25.24 billion USD	This construction would add a third runway and an additional terminal.	{{Cite web \|title=Expansion {{!}} Heathrow \|url=https://www.heathrow.com/company/about-heathrow/expansion \|access-date=2025-02-09 \|website=Heathrow Airport \|language=en-GB}}
Irish Sea Bridge	Irish Sea	{{center
}}	{{No \| Cancelled}}		£335 billion	Abandoned due to cost.	{{Cite web \|last=Moore \|first=Catherine \|date=2021-06-07 \|title=Irish Sea Link {{!}} Proposal for bridge and tunnel crossing via two man-made islands \|url=https://www.newcivilengineer.com/latest/irish-sea-link-proposal-for-bridge-and-tunnel-crossing-via-two-man-made-islands-07-06-2021/ \|access-date=2025-02-09 \|website=New Civil Engineer \|language=en}}
High Speed 2	Greater London, South East England, West Midlands	2020	{{maybe\|In progress, partially cancelled}}	2040 ({{abbr\|proj.\|projected}})	£98 billion		{{Cite web \|title=Homepage Discover HS2 \|url=https://www.hs2.org.uk/ \|access-date=2025-02-09 \|website=HS2 \|language=en-GB}}
London Crossrail Project Elizabeth line	Greater London, Berkshire, Buckinghamshire, Essex	2009	{{Yes\|Completed}}	2022	£18.8 billion	Fully operational by May 2023.	{{Cite news \|last1=Topham \|first1=Gwyn \|date=2023-04-24 \|title=Elizabeth line to be fully running from 21 May in 'last milestone' for Crossrail \|language=en-GB \|work=The Guardian \|url=https://www.theguardian.com/business/2023/apr/24/elizabeth-line-to-be-fully-running-from-21-may-crossrail \|access-date=2023-06-17 \|issn=0261-3077}}
M8 motorway	Glasgow-Edinburgh	2015	{{Yes \| Completed}}	2017	£30 million		{{Cite web \|date=1964-11-20 \|title=M8 {{!}} Roads.org.uk \|url=https://www.roads.org.uk/motorway/m8#:~:text=Otherwise%20completed%20in%201995%20with%20the%20construction%20of,that%20struggled%20to%20cope%20with%20its%20traffic%20load. \|access-date=2025-05-07 \|website=www.roads.org.uk \|language=en}}
Northern Powerhouse Rail	Northern England		{{operational\|Proposed}}	2033 ({{abbr\|proj.\|projected}})	£14.75 billion	Sometimes referred to as High Speed 3.	{{Cite web \|title=Northern Powerhouse Rail \|url=https://www.transportforthenorth.com/northern-powerhouse-rail/ \|access-date=2025-02-09 \|website=Transport for the North \|language=en-GB}}
East West Rail \|Southern England \|2011	{{maybe\|In progress}}	2030s (proj)	£1.085 billion	Under construction
Oxford–Cambridge Expressway	Southern England	2016	{{No \| Cancelled}}	\|£3 billion (est) \|Cancelled due to cost in 2021 \|{{Cite news \|date=2016-11-30 \|title=Cambridge to Oxford road 'may cost £3.5bn' \|url=https://www.bbc.co.uk/news/uk-england-38154862 \|access-date=2024-09-23 \|work=BBC News \|language=en-GB}}
Lower Thames Crossing \|Kent, Essex \|2009 \|{{operational\|Proposed}} \|2031 (est) \|£9 billion (est) \| \|
Crossrail 2 \|Surrey, Greater London,Hertfordshire \|2020s (planned) \|{{operational\|Proposed}} \|2030s to 2040s \|£31.2 billion (est) \|On hold due to Covid \|{{Cite web \|title=Crossrail 2 - Supporting Growth in the South East \|url=https://crossrail2.co.uk/ \|access-date=2025-02-08 \|website=Crossrail 2}}

=North America=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! width=90\|Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="13" \| Canada	Trans Mountain Expansion Project	Edmonton, Alberta to Burnaby, British Columbia	2004	{{Yes\|Completed}}	2024	$34 billion CAD	Pipeline expansion constructed in stages along the existing Trans Mountain Line from Edmonton to Burnaby. The pipeline looped Kinder Morgan's existing 60 cm pipeline with a new 76 cm pipeline. TMX-1, the Anchor Loop, was completed in 2008 including 7 new pump stations and upgrading 6 existing pump stations ($210 million). TMX-2 included 243 km of 30 and 36-inch pipe between Valemount, British Columbia and Kamloops and back to Edmonton. In Spring 2012, Kinder Morgan received customer commitment resulting in an increased planned expansion to 750,000 barrels/day. A total of 900 km of twinned pipeline was part of the expansion project. Regulatory approval was received from the National Energy Board, and a final investment decision was reached in May 2017. Construction of the pipeline was completed with commissioning taking place in Spring 2024.	{{cite web \|last=Williams \|first=Nia \|url=https://www.reuters.com/business/energy/canadas-long-delayed-trans-mountain-oil-pipeline-set-start-operations-2024-05-01/ \|title=Canada's long-delayed Trans Mountain oil pipeline starts operations \|publisher=Reuters \|date=2 May 2024 }}
Southwest Calgary Ring Road	Calgary	2016	{{Yes \| Completed}}	2021	More than $5 billion	Part of the CANAMEX Corridor and the Stoney Trail.	{{Cite web \| url=http://top100projects.ca/2017filters/ \| title=Top 100: Canada's Biggest Infrastructure Projects for 2017 \| website=top100projects.ca \| language=en \| publisher=TOP100 Projects \| access-date=31 August 2017 \| archive-url=https://web.archive.org/web/20170901022227/http://top100projects.ca/2017filters/ \| archive-date=1 September 2017 \| url-status=dead }}
West Calgary Ring Road{{clarify\|date=November 2023\|reason=no west; only northwest or southwest}}	Calgary	2019	{{Yes\|Completed}}	19 December 2023	More than $1 billion	{{citation needed\|date=November 2023}}
Calgary LRT Expansion	Calgary	2022	{{maybe\|In progress}}	2026 ({{abbr\|proj.\|projected}})	More than $4.5 billion		{{citation needed\|date=November 2023}}
New Champlain Bridge Corridor Project	Québec	2015	{{Yes \| Completed}}	2019	$4.24 billion	Replaced the existing Champlain Bridge.	{{citation needed\|date=November 2023}}
Confederation Bridge	The Maritimes	1993	{{Yes\|Completed}}	1997	$1.3 billion	The {{convert\|12.9\|km\|mi\|abbr=on}} bridge is the longest bridge in the world crossing ice-covered water.	{{citation needed\|date=November 2023}}
Confederation Line	Ottawa	2013	{{Yes\|Completed}}	2019	$2.1 billion	The largest project in Ottawa since the Rideau Canal.	{{Cite news \|author=Kate Porter \|date=18 June 2019 \|title=RTG promises to hand over LRT to city in August \|publisher=CBC News \|url=https://www.cbc.ca/news/canada/ottawa/watson-rtg-alstom-meeting-trains-1.5180276 \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20190626215304/https://www.cbc.ca/news/canada/ottawa/watson-rtg-alstom-meeting-trains-1.5180276 \|archive-date=26 June 2019 \|url-status=live }} (Phase 1).
Crowchild Trail Upgrades	Calgary	After 2027 ({{abbr\|proj.\|projected}})	{{operational\|Approved}}	2030 ({{abbr\|proj.\|projected}})	More than $3 billion		{{citation needed\|date=November 2023}}
Gordie Howe International Bridge	Windsor, Ontario	2018	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$5.7 billion	International cable stayed bridge over the Detroit River between Canada and the United States.	{{citation needed\|date=November 2023}}
Line 5 Eglinton	Toronto	2011	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$9.1 billion
Port Mann Bridge	Vancouver	2009	{{Yes\|Completed}}	2015	$1.93 billion	The widest bridge in the world at the time of opening. The cable-stayed bridge uses 288 cables to reach the total bridge length of {{convert\|6866\|ft\|m\|abbr=on}}
Broadway Subway	Vancouver	2019	{{maybe\|In progress}}	2027	$2.95 billion	The Broadway Subway Project is a 5.7 km extension of the Millennium Line, from VCC-Clark Station to Broadway and Arbutus.	https://www.broadwaysubway.ca/
Réseau Express Métropolitain	Montréal	2018	{{maybe\|In progress}}	2027 ({{abbr\|proj.\|projected}})	$6.95 billion	Partly operational beginning in July 2023, with other parts expecting to be opened in stages between 2024 and 2027.	{{cite news \|last1=Tomesco \|first1=Frédéric \|title=Opening of REM's airport section delayed until at least 2025 \|url=https://montrealgazette.com/business/local-business/opening-of-rems-airport-section-delayed-until-at-least-2025 \|access-date=24 May 2022 \|work=Montreal Gazette \|date=20 May 2022}}
rowspan="3" \| Costa Rica	Orotina Mega Airport	Orotina						{{citation needed\|date=November 2023}}
Green Costa Rican Canal							{{citation needed\|date=November 2023}}
Electric Train of The Great Metropolitan Area							{{citation needed\|date=November 2023}}
rowspan="3" \| Mexico	Durango-Mazatlán Highway	Durango-Sinaloa	2008	{{Yes \| Completed}}	2012	$1.4 billion	The Baluarte Bridge, which is part of the highway, received a Guinness World Record for being the highest suspension bridge in western Mexico.	{{citation needed\|date=November 2023}}
Mexico City Texcoco Airport	Mexico City	{{center
}}	{{No \| Cancelled}}	{{center
}}	$13.3 billion	After taking office, President Andrés Manuel López Obrador cancelled this mega-project in favor of a "metropolitan airport system", which kept the two-runway Mexico City International Airport from being decommissioned.	{{citation needed\|date=November 2023}}
Felipe Ángeles International Airport	Mexico City	2019	{{maybe\|In progress}}		$7.1 billion	The airport's first terminal and two runways were opened in 2022.	{{citation needed\|date=November 2023}}
rowspan="4" \| Panama	4th bridge over the Panama Canal	Panama Canal		{{maybe\|In progress}}		$1.4 billion		{{citation needed\|date=November 2023}}
Panama Metro line 1	Panama City	2010	{{Yes\|Completed}}	2014	$1.8 billion		{{citation needed\|date=November 2023}}
Panama Metro line 2	Panama City	2015	{{Yes\|Completed}}	2019	$2 billion		{{cite news \|url=http://laestrella.com.pa/panama/nacional/linea-2-metro-iniciara-operaciones-partir-15-enero/24066232\|title=Línea 2 del Metro iniciará operaciones a partir del 15 de enero\|date=3 June 2018\|website=La Estrella \|access-date=1 November 2018\|archive-url=https://web.archive.org/web/20180730110445/http://laestrella.com.pa/panama/nacional/linea-2-metro-iniciara-operaciones-partir-15-enero/24066232\|archive-date=30 July 2018\|url-status=live}}
Panama Metro line 3	Panama City	2021	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projection}})	$2.6 billion		{{cite news \|url=http://www.elmetrodepanama.com/lo-bueno-avanza-metro-de-panama-a-4-anos-de-gestion-del-presidente-varela/\|title=Lo Bueno Avanza Metro de Panamá a 4 años de gestión del Presidente Varela\|date=12 July 2018\|website=El Metro de Panama \|access-date=1 November 2018\|archive-url=https://web.archive.org/web/20181017004039/http://www.elmetrodepanama.com/lo-bueno-avanza-metro-de-panama-a-4-anos-de-gestion-del-presidente-varela\|archive-date=17 October 2018\|url-status=live}}
rowspan="24" \| United States	Alaskan Way Viaduct replacement tunnel	Seattle	2007	{{Yes\|Completed}}		$3.1 billion		{{citation needed\|date=November 2023}}
Big Dig	Boston	1991	{{Yes\|Completed}}	2007	$14.6 billion	($24.3 billion after interest)	{{citation needed\|date=November 2023}}
Brightline West	Las Vegas Valley-Greater Los Angeles	2023 ({{abbr\|proj.\|projected}})	{{maybe\|In progress}}	2027 ({{abbr\|proj.\|projected}})	$10 billion	This link would connect with the California High-Speed Rail.	{{citation needed\|date=November 2023}}
California High-Speed Rail	Los Angeles-San Francisco		{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})	$100 billion	A {{convert\|1300\|km\|mi\|abbr=on}} high-speed rail system is expected to be completed in phases up to 2030.	{{citation needed\|date=November 2023}}
Chicago Region Environmental and Transportation Efficiency Program	Chicago		{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$4.6 billion	CREATE is a railway improvement program consisting of 70 projects, including the construction of grade separations, overpasses, and other rail projects.	{{Cite web \| url=http://www.nscorp.com/content/nscorp/en/shipping-options/corridors/create.html \| title=CREATE \| website=www.nscorp.com \| language=en \| access-date=5 February 2018 \| archive-url=https://web.archive.org/web/20180206131553/http://www.nscorp.com/content/nscorp/en/shipping-options/corridors/create.html \| archive-date=6 February 2018 \| url-status=live }}
East Side Access	Manhattan and Queens	2007	{{Yes \| Completed}}	2023	More than $11.1 billion	This network expansion project intended to increase direct services into Grand Central Terminal and decrease congestion in Midtown Manhattan. It also provides regular access from the New Haven and Hudson Lines to Penn Station.	{{citation needed\|date=November 2023}}
Evergreen Point Floating Bridge	Seattle	2011	{{Yes\|Completed}}	2016	$4.56 billion	This {{convert\|2,350\|m\|ft\|abbr=on}} long floating bridge is the longest of its type in the world; its predecessor previously held the title.	{{citation needed\|date=November 2023}}
Hampton Roads Bridge–Tunnel Expansion	Hampton Roads	2020	{{maybe\|In progress}}	2027 ({{abbr\|proj.\|projected}})	More than $3.9 billion	This project will widen the current four-lane segments to eight lanes along nearly {{convert\|10\|mi\|km\|abbr=on}} of the I-64 corridor from Hampton to Norfolk, Virginia with new twin tunnels.	{{cite web \|title=HRBT Expansion Project \|url=https://www.hrbtexpansion.org/ \|access-date=2024-01-25 \|website=VDOT}}
Interstate Highway System	Nationwide	1956	{{Yes \| Completed}}	2018	$500 billion		{{citation needed\|date=November 2023}}
John F. Kennedy International Airport Redevelopment	New York City	2020	{{maybe\|In progress}}		$19 billion	Phase 1, which covers Terminals 1, 4, 6, and 8, is expected to be completed by 2026. The redevelopment project aims to rebuild passenger facilities and approaches to the airport.	{{citation needed\|date=November 2023}}
LaGuardia Airport Project	New York City	2016	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$8 billion	A complete retrofit of the airport was expected by 2022 but was delayed due to the COVID-19 pandemic.	{{citation needed\|date=November 2023}}
Los Angeles International Airport	Los Angeles		{{maybe\|In progress}}		$14 billion	Renovation of existing terminals, as well as new terminals and infrastructure.	{{citation needed\|date=November 2023}}
Newark Airport Terminal A	Newark		{{Yes\|Completed}}	2023	$14 billion	Construction added a new parking garage, 33 gates, and a walkway connecting the AirTrain, parking garage, and terminal.	{{citation needed\|date=November 2023}}
Norfolk Southern Railway Crescent Corridor Expansion	Northeast to Southeast regions; New York and Philadelphia to Atlanta and New Orleans	2010	{{Yes\|Completed}}	2013	$2.5 billion	A public-private partnership between Norfolk Southern (NS), the Federal Government, and the various state governments impacted by the {{Convert\|2500\|mi\|km\|abbr=on}} corridor. Project involved construction of 4 new intermodal terminals, expansion of several other NS railyards, and double-tracking and siding improvements at strategic locations along the corridor.	{{Cite web\|url=http://www.railway-technology.com/projects/crescent-corridor/\|title=Crescent Freight Corridor, United States of America\|website=railway-technology.com\|language=en\|access-date=8 August 2017\|archive-url=https://web.archive.org/web/20170808195401/http://www.railway-technology.com/projects/crescent-corridor/\|archive-date=8 August 2017\|url-status=live}}{{Cite web \|date=2010-08-23 \|title=Norfolk Southern Completes Va. Crescent Corridor Improvements \|url=https://www.ttnews.com/articles/norfolk-southern-completes-va-crescent-corridor-improvements \|access-date=2024-05-03 \|website=Transport Topics \|language=en}}{{Cite web \|title=Crescent Freight Corridor \|url=https://www.railway-technology.com/projects/crescent-corridor/ \|access-date=2024-05-03 \|website=Railway Technology \|language=en-US}}
O'Hare Modernization Plan	Chicago	2001	{{yes\|Completed}}	2021	$8.8 billion		{{Cite journal \|last=Schwartz \|first=A. C. \|date=September 2004 \|title=Fixing O'Hare: Plan for a New Airfield Will Eliminate Delays Caused by Intersecting Runways – If It Can Get Past the Local Opposition \|url=https://trid.trb.org/view/743648 \|journal=ATW: Air Transport World \|volume=41 \|issue=10 \|issn=0002-2543}}{{Cite news \|date=2010-04-06 \|title=UPDATE 1-FAA commits $410 mln to finish Chicago O'Hare plan \|language=en \|work=Reuters \|url=https://www.reuters.com/article/chicago-airport-faa-idCNN0624080020100406 \|access-date=2022-05-24}}
Ohio River Bridges Project	Louisville, Kentucky		{{Yes\|Completed}}	2016	$2.3 billion	The project involved reconstructing the Kennedy Interchange, the completion of two new Ohio River bridges and the reconstruction of ramps on Interstate 65. The final project omitted some features of the original plan.	{{Cite web\|date=24 Jan 2014 \|url=http://kyinbridges.com/estimated-cost-of-constructing-ohio-river-bridges-reduced-in-updated-financial-report-to-federal-highway-administration/ \|title=Estimated cost of constructing Ohio River Bridges reduced in updated financial report to Federal Highway Administration \|website=kyinbridges.com \|access-date=29 July 2017\|archive-url=https://web.archive.org/web/20170729223308/http://kyinbridges.com/estimated-cost-of-constructing-ohio-river-bridges-reduced-in-updated-financial-report-to-federal-highway-administration/ \|archive-date=29 July 2017\|url-status=deviated}}
Project Connect	Austin, Texas	2021	{{maybe\|In progress}}	2034	$7.1 billion	Public transit expansion including the construction of two new light rail lines, a new commuter rail line, and a bus rapid transmit line. The project has undergone several cuts since its passing in 2020.	{{Cite web\|title=Initial Investment \|url=https://www.capmetro.org/project-connect/initial-investment\|access-date=2021-01-19\|website=Project Connect\|publisher=CapMetro\|url-status=deviated \|archive-url=http://web.archive.org/web/20210127111428/https://www.capmetro.org/project-connect/initial-investment \|archive-date=2021-01-27}}{{Cite web \|title=Project Connect Program Sequence \|url=https://www.capmetro.org/images/default-source/project-connect/initial-investment/thumb-initial-sequence-plan.jpg?sfvrsn=3f6d16c2_6\|access-date=19 January 2021\|website=Project Connect\|publisher=CapMetro}}
Puget Sound Gateway Program	Seattle & Tacoma, Washington	2015	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$2.38 billion	This project includes the completion of SR 167 between Puyallup and Tacoma and of SR 509 from I-5 to Burien.	{{Cite news \| title=Puget Sound Gateway Program \| language=en \| work=Washington State Department of Transportation \| url=https://wsdot.wa.gov/construction-planning/major-projects/puget-sound-gateway-program \| access-date=28 October 2022 }}
Reagan Airport's Project Journey	Washington, D.C.	2018	{{Yes \| Completed}}	2021	$1 billion	This renovation introduced a new security building and checkpoints and added a new 14-gate concourse.	{{citation needed\|date=November 2023}}
San Francisco International Airport Redevelopment	San Francisco		{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$2.4 billion	The airport began a multiphase renovation project to turn Terminal 1 into a more environmentally friendly passenger facility.	{{citation needed\|date=November 2023}}
Eastern span replacement of the San Francisco–Oakland Bay Bridge	San Francisco-Oakland, California	2002	{{Yes\|Completed}}	2013	$6.4 billion		{{citation needed\|date=November 2023}}
Second Avenue Subway Project	Manhattan	1972	{{maybe\|In progress}}		$17 billion	The proposed full line would be {{convert\|13.7\|km\|mi\|abbr=on}} long, with 16 stations and a projected ridership of 560,000 people. Phase 1 opened in 2017.	{{citation needed\|date=November 2023}}
Washington Metro Silver Line	Washington, D.C.	2009	{{Yes\|Completed}}	2022	$6.8 billion	Phase 1 included the creation of a new line through Tysons which opened in 2014. Phase 2 expanded this line to Dulles International Airport and beyond, and opened in 2022.	{{citation needed\|date=November 2023}}
Sound Transit 3	Seattle	Late 2020s ({{abbr\|proj.\|projected}})	{{operational\|Planned}}	2041 ({{abbr\|proj.\|projected}})	$50 billion	This project is to expand the current light rail and bus system currently used by the city and is to be completed in stages from 2024 to 2041.	{{citation needed\|date=November 2023}}

{{Gallery

|title=North American megaprojects

|width=120 |height=100

|align=center

|File:Vancouver Portmann-Bridge 2015.JPG

| Vancouver's new Port Mann Bridge with the old bridge fully demolished

|alt1=

|File:Puente Baluarte 03.jpg

| Baluarte Bridge under construction, 2023

|alt2=

|File:Boston Highway System Pre Post Big Dig.gif

| Boston's highway system before and after the Big Dig

|alt3=

|File:SFOBBESR-1787C-Oct-1-2013.JPG

| The completed replacement and the old eastern span of the San Francisco-Oakland Bay Bridge (2013)

| alt4=

|File:Evergreen Point Floating Bridge (2016) from east end after opening, April 2016.jpg

| Evergreen Point Floating Bridge viewed from the east end in Medina shortly after opening in April 2016

|alt5 =

}}

=Oceania=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="10" \| Australia	Central Station Redevelopment	Sydney-Eveleigh		{{operational\|Proposed}}		$10 billion	Extension of Sydney's CBD with an approximately {{convert\|3\|km\|mi\|abbr=on}} long renewal corridor	{{cite web\|title=Sydney Central Station Airspace Redevelopment, NSW\|url=http://www.webbaustralia.com.au/news/sydney-central-station-airspace-redevelopment-nsw\|publisher=Webb Australia\|access-date=24 February 2014\|archive-url=https://web.archive.org/web/20140228170100/http://www.webbaustralia.com.au/news/sydney-central-station-airspace-redevelopment-nsw\|archive-date=28 February 2014\|url-status=dead}}
Cross River Rail	Brisbane	2017	{{maybe\|In progress}}	2026 ({{abbr\|proj.\|projected}})	$5.4 billion	Upon completion, it will be the first rail-only Brisbane River crossing since the completion of the Merivale Bridge in 1978	{{cite web\|title=Cross River Rail\|url=https://www.crossriverrail.qld.gov.au/\|publisher=Queensland Government\|access-date=29 September 2017\|archive-url=https://web.archive.org/web/20171001164531/https://www.crossriverrail.qld.gov.au/\|archive-date=1 October 2017\|url-status=live}}
Metro Tunnel	Melbourne	2017	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$11 billion	This construction includes two {{convert\|9\|km\|mi\|abbr=on}} rail tunnels and five new underground stations.	{{citation needed\|date=November 2023}}
North East Link	Melbourne	2020	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$15.8 billion	This will connect the M80 Ring Road to the Eastern Freeway.	{{citation needed\|date=November 2023}}
OneSKY	Canberra		{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$2 billion	Replacement for the Australian Advanced Air Traffic System.	{{cite web\|title=OneSKY Project\|url=http://www.airservicesaustralia.com/projects/onesky/\|publisher=Airservices\|access-date=30 April 2018\|archive-url=https://web.archive.org/web/20180430181502/http://www.airservicesaustralia.com/projects/onesky/\|archive-date=30 April 2018\|url-status=live}}
Suburban Rail Loop	Melbourne	2022	{{maybe\|In progress}}	2050 ({{abbr\|proj.\|projected}})	$50 billion	The East and North sections, the two main ones, are planned to form a single {{convert\|60\|km\|mi\|abbr=on}}, fully-automated orbital metro line through the middle suburbs. Construction began on SRL East in 2022.	{{cite web\|title=Suburban Rail loop\|url=https://bigbuild.vic.gov.au/projects/suburban-rail-loop\|publisher=Victorian Government\|access-date=5 March 2019\|archive-url=https://web.archive.org/web/20190307010738/https://bigbuild.vic.gov.au/projects/suburban-rail-loop\|archive-date=7 March 2019\|url-status=live}}
WestConnex	Sydney	2017	{{Yes\|Completed}}	2023	$45 billion (2017)	{{convert\|33\|km\|mi\|abbr=on}} of new and expanded motorways, largest road tunnelling project in Australia.	{{cn\|date=March 2025}}
Sydney Metro City & Southwest	Sydney	2017	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$20.5 billion (2023)	{{convert\|30\|km\|mi\|abbr=on}} rapid transit railway line.	{{Cite web\|url=http://www.news.com.au/national/breaking-news/sydney-harbour-metro-tunnelling-to-start/news-story/d34e019452cc98eb84afcdc156a139e1\|archive-url=https://web.archive.org/web/20170625151053/http://www.news.com.au/national/breaking-news/sydney-harbour-metro-tunnelling-to-start/news-story/d34e019452cc98eb84afcdc156a139e1\|url-status=dead\|archive-date=25 June 2017\|title=Work on Sydney Harbour tunnels to start\|date=25 June 2017\|access-date=3 March 2019}}
Sydney Metro West	Sydney	2020	{{maybe\|In progress}}	2033 ({{abbr\|proj.\|projected}})	$27 billion AUD	{{convert\|24\|km\|mi\|abbr=on}} rapid transit railway line.	{{Cite web \|last=O'Sullivan \|first=Matt \|date=2021-02-07 \|title=Warning that Metro West risks costing $27b and opening late \|url=https://www.smh.com.au/national/nsw/warning-that-sydney-s-biggest-rail-project-risks-costing-27bn-and-opening-late-20210201-p56ye6.html \|access-date=2023-09-29 \|website=The Sydney Morning Herald \|language=en}}
Inland Rail	Brisbane–Melbourne	2018	{{maybe\|In progress}}	2030–31 ({{abbr\|proj.\|projected}})	$31 billion AUD (2022)	{{convert\|1600\|km\|mi\|abbr=on}} freight rail line between the cities of Melbourne and Brisbane.	{{cn\|date=March 2025}}

Planned cities and urban renewal projects

=Africa=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="5" \| Egypt	Madinaty	Cairo Governorate	2006	{{maybe\|In progress}}		$10 billion	Housing project.	{{Cite web \| url=https://www.slideshare.net/HossamAbdelbary/solidere-53221064 \| title=Eastown & Westown Egypt \| website=slideshare.net \| language=en \| publisher=Solidere \| date=26 September 2015 \| access-date=2 November 2017 \| author=Abdel bary, Hossam}}
New Administrative Capital	Cairo Governorate	2015	{{Yes\|Completed}}	2024	$250 billion	Phase 1 of 3 is completed; phase 2 to start construction in 2026. The full project is expected to house 6,500,000 people.	{{citation needed\|date=November 2023}}
New Alamein City	Matrouh Governorate	2015	{{maybe\|In progress}}		$60 billion	Construction is spread out over three phases.	{{citation needed\|date=November 2023}}
Galala City	Suez Governorate	2018	{{maybe\|In progress}}		$63 billion	Construction is spread out over three phases. Phase 1 has been completed.	{{Cite web \| url=https://www.sitesint.com/projects/galala-city/ \| title=GALALA CITY \| website=sitesint.com \| language=en \| publisher=Sites International \| date=2019 \| access-date=24 July 2020 \| author=Unknown}}
New Mansoura City	Cairo Governorate	2017	{{maybe\|In progress}}		$3.7 billion		{{citation needed\|date=November 2023}}
Ethiopia	Chaka Project	Addis Ababa	2022	{{maybe\|In progress}}		$16 billion		{{citation needed\|date=November 2023}}
Kenya	Konza Technopolis	Konza		{{operational\|Planned}}		$14.5 billion	Part of Kenya Vision 2030.	{{citation needed\|date=November 2023}}
rowspan="6" \| Nigeria	Abuja	Federal Capital Territory	1980s	{{Yes\|Completed}}			Abuja has been the capital of Nigeria since 1991 and is among the four largest urban areas in Nigeria.	{{cite web \| url=http://www.abujacity.com/abuja_and_beyond/abuja-get-to-know.html \| title=Get To Know Abuja \| publisher=Abuja City \| access-date=27 September 2015 \| archive-url=https://web.archive.org/web/20150923152049/http://www.abujacity.com/abuja_and_beyond/abuja-get-to-know.html \| archive-date=23 September 2015 \| url-status=live }}
Asokoro Island	Abuja		{{maybe\|In progress}}		$1 billion	A peninsula development located in Abuja's Asokoro district on approximately {{convert\|60\|ha}} of land.	{{cite news \| url=http://marketwatch.ng/News/post/2014/09/30/Asokoro_Island_Abujas_new_exclusive_destination_for_luxury_living.aspx \| title=Asokoro Island: Abuja's new, exclusive destination for luxury living \| publisher=Market Watch \| date=30 September 2014 \| access-date=29 April 2016 \| archive-url=https://web.archive.org/web/20160514042429/http://marketwatch.ng/News/post/2014/09/30/Asokoro_Island_Abujas_new_exclusive_destination_for_luxury_living.aspx \| archive-date=14 May 2016 \| url-status=dead }}{{Cite web \| url=http://www.asokoroisland.com/ \| title=Asokoro Island \| website=asokoroisland.com \| language=en \| access-date=8 August 2017 \| archive-url=https://web.archive.org/web/20170809045812/http://www.asokoroisland.com/ \| archive-date=9 August 2017 \| url-status=live }}
Centenary City	Federal Capital Territory	2014	{{maybe\|In progress}}		$18 billion	A planned smart city to mark the country's centennial anniversary. It is expected to house 400,000 residents.	{{cite web\|url=http://www.vanguardngr.com/2013/07/fg-urges-nigerians-in-diaspora-to-invest-in-centenary-city/\|title=FG urges Nigerians in Diaspora to invest in Centenary City\|publisher=Vanguard Newspapers\|date=26 July 2013\|access-date=8 October 2013\|archive-url=https://web.archive.org/web/20131001152705/http://www.vanguardngr.com/2013/07/fg-urges-nigerians-in-diaspora-to-invest-in-centenary-city/\|archive-date=1 October 2013\|url-status=live}}
Eko Atlantic	Lagos State	2007	{{maybe\|In progress}}		$6 billion	This planned city is being built on land reclaimed from the Atlantic Ocean. Upon completion, the project anticipates at least 250,000 residents and an additional daily flow of 150,000 commuters.	{{cite news\|url=http://www.estateintel.com/centenary-city-abuja-what-to-expect/\|title=Centenary City Abuja – What to Expect \|date=18 August 2014\|work=Estate Intel\|access-date=22 February 2012\|archive-url=https://web.archive.org/web/20140919091556/http://www.estateintel.com/centenary-city-abuja-what-to-expect/\|archive-date=19 September 2014\|url-status=live}}
Festac Town Phase 2	Lagos State		{{maybe\|In progress}}		$2.4 billion	Phase 2 of the development was approved in 2014.	{{cite web \| url=http://www.vanguardngr.com/2014/09/fg-developer-sign-deal-festac-phase-2/ \| title=FG, developer sign deal on Festac Phase 2 \| publisher=Vanguard \| date=16 September 2014 \| access-date=23 December 2015 \| author=Njoku, Jude}}
Lekki	Lagos State		{{maybe\|In progress}}			Phase 1 was completed and is currently in use. Other phases of the project include areas for free-trade zones, an airport, and a seaport. The completed city is expected to accommodate more than 3.4 million residents with an influx of 1.9 million commuters.	{{cite web \| url=http://allafrica.com/stories/201507060955.html \| title=Nigeria: Development Plan Dismisses Threats to Lekki/Victoria Island's Real Estate Prospects \| publisher=allafrica.com \| date=6 July 2015 \| access-date=15 December 2015 \| archive-url=https://web.archive.org/web/20151222132748/http://allafrica.com/stories/201507060955.html \| archive-date=22 December 2015 \| url-status=live }}
South Africa	Modderfontein New City	Johannesburg Metropolitan Municipality	{{center
}}	{{No\|Abandoned}}	{{center
}}	$7.8 billion		{{Cite news \|author=Ricardo Reboredo \|date=6 March 2019 \|title=What a failed futuristic smart-city in Modderfontein tells us about African mega-cities \|newspaper=The Citizen \|location=Zambia \|url=https://citizen.co.za/news/opinion/opinion-columns/2096546/what-a-failed-futuristic-smart-city-in-modderfontein-tells-us-about-african-mega-cities/ \|access-date=16 May 2019 \|archive-url=https://web.archive.org/web/20190516192838/https://citizen.co.za/news/opinion/opinion-columns/2096546/what-a-failed-futuristic-smart-city-in-modderfontein-tells-us-about-african-mega-cities/ \|archive-date=16 May 2019 \|url-status=live }}{{cite news \| url=https://www.bloomberg.com/news/articles/2013-11-05/shanghai-zendai-plans-7-8-billion-new-york-of-africa- \| title=Shanghai Zendai Plans $7.8 Billion 'New York of Africa' \| newspaper=Bloomberg \| date=6 November 2013 \| access-date=13 January 2016 \| archive-url=https://web.archive.org/web/20160306224604/http://www.bloomberg.com/news/articles/2013-11-05/shanghai-zendai-plans-7-8-billion-new-york-of-africa- \| archive-date=6 March 2016 \| url-status=live }}{{cite web \| url=http://www.southafrica.info/business/investing/shanghai-zendai-modderfontein-smart-city-120115.htm \| title=Work begins on South Africa's R84bn smart city \| publisher=Brand South Africa \| access-date=13 January 2016 \| archive-url=https://web.archive.org/web/20160102011040/http://www.southafrica.info/business/investing/shanghai-zendai-modderfontein-smart-city-120115.htm \| archive-date=2 January 2016 \| url-status=live }}

{{Gallery

|width=130 |height=115

|align=center

|File:Abuja, Federal Capital Territory 3.jpg

| Abuja was the fastest growing city in the world between 2000 and 2010.{{cite web | url = http://blog.euromonitor.com/2010/03/special-report-worlds-fastest-growing-cities-are-in-asia-and-africa.html | title = World's Fastest Growing Cities are in Asia and Africa | date = 2 March 2010 | publisher = Euromonitor | archive-url = https://web.archive.org/web/20151117022953/http://blog.euromonitor.com/2010/03/special-report-worlds-fastest-growing-cities-are-in-asia-and-africa.html | archive-date = 2015-11-17 | access-date = 26 October 2015}}

|alt1=

|File:Madinaty.JPG

| Aerial shot of Madinaty.

|alt2=

|File:View Tarkwa Bay Beach with Eko Atlantic Buildings at Backgroung, in Lagos State. Nigeria (3).jpg

| The Eko Atlantic skyline from Tarkwa Bay Beach.

| alt3=

|File:Lekki-Epe Expressway Sandfill Bustop.jpg

|The Lekki-Epe Expressway in Lekki.

|alt4=

|File:Capital Park 2.jpg

|Green River Park in the New Administrative Capital

|alt5=

}}

=Asia=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Azerbaijan	Khazar Islands	Baku Archipelago		{{maybe\|Stalled}}		$100 billion USD	Artificial archipelago consisting of 41 islands spreading {{convert\|3000\|ha}}. It is expected to house 1 million people upon completion.	{{citation needed\|date=November 2023}}
rowspan="7" \| India	Chennai Bangalore Industrial Corridor	Chennai-Bangalore		{{maybe\|In progress}}				{{citation needed\|date=November 2023}}
Delhi Mumbai Industrial Corridor	Delhi-Mumbai		{{maybe\|In progress}}	2037 ({{abbr\|proj.\|projected}})	$90 billion	The project aims to create seven smart cities distributed along the backbone of the freight corridor between Delhi and Mumbai.	{{citation needed\|date=November 2023}}
Dholera SIR	Gujarat		{{operational\|Planned}}	Before 2040 ({{abbr\|proj.\|projected}})		Part of India's Smart Cities Mission.	{{citation needed\|date=November 2023}}
Gujarat International Finance Tec-City	Gujarat	2007	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$20 billion	India's first International Financial Services Centre. The city is operational, with the fourth and final phase of the project commencing in 2021.	{{cite web\|url=http://arabianindustry.com/construction/india/photos/2014/jan/26/10-infrastructure-projects-india-can-be-proud-of-4577807/#gujarat-international-finance-tech-city-or-gift-is-designed-to-provide-high-quality-physical-infrastructure-for-tech-and\|title=10 infrastructure projects India can be proud of\|work=ArabianIndustry.com\|access-date=6 September 2014\|archive-url=https://web.archive.org/web/20140906132759/http://arabianindustry.com/construction/india/photos/2014/jan/26/10-infrastructure-projects-india-can-be-proud-of-4577807/#gujarat-international-finance-tech-city-or-gift-is-designed-to-provide-high-quality-physical-infrastructure-for-tech-and\|archive-date=6 September 2014\|url-status=live}}{{cite web\|url=http://giftgujarat.in/masterplan/vision.aspx\|title=Concept – GIFT Gujarat, Gujarat International Tec City, Gujarat International Finance Tec-City (GIFT)\|work=giftgujarat.in}}
Mumbai-Bangalore Economic Corridor	Bangalore-Mumbai		{{operational\|Proposed}}				{{citation needed\|date=November 2023}}
Navi Mumbai	India		{{maybe\|In progress}}		$13.4 billion	World's largest planned city. Contains a population of 2.6 million.	[http://www.niua.org/jnnurm/CDP%20Appraisal_NAVI%20MUMBAI_NIUA.pdf Appraisal of City Development Plan – Navi Mumbai] {{webarchive\|url=https://web.archive.org/web/20120915070308/http://www.niua.org/jnnurm/CDP%20Appraisal_NAVI%20MUMBAI_NIUA.pdf \|date=15 September 2012 }}. National Institute of Urban Affairs, 2008.
Visakhapatnam–Chennai Industrial Corridor	Vizag-Chennai		{{operational\|Proposed}}			Part of the East Coast Economic Corridor.	{{citation needed\|date=November 2023}}
rowspan="5" \| Indonesia	Ancol Dreamland	Jakarta		{{Yes\|Completed}}			{{convert\|600\|ha}} integrated tourism area.	{{citation needed\|date=November 2023}}
BSD City	Greater Jakarta		{{Yes\|Completed}}	1989		{{convert\|6000\|ha}}	{{citation needed\|date=November 2023}}
Lippo Cikarang	Greater Jakarta	1990	{{Yes\|Completed}}		$18.75 billion	A township and industrial park on {{convert\|332\|ha}} of land.	{{citation needed\|date=November 2023}}
Pantai Indah Kapuk	Jakarta		{{Yes\|Completed}}			A prestigious gated community.	{{citation needed\|date=November 2023}}
Nusantara	Modern-day East Kalimantan	2022	{{maybe\|In progress}}			Set to replace Jakarta as the capital.	{{cite news \|url=https://www.bloomberg.com/news/articles/2022-08-02/indonesia-breaks-ground-on-nusantara-as-jakarta-sinks \|title=Indonesia Breaks Ground on Nusantara as Jakarta Sinks \|work=Bloomberg \|author=Faris Mokhtar \|author2=Rieka Rahadiana \|date=2 August 2022 }}
Iran	Iran Mall	Tehran	2010	{{maybe\|In progress}}		200,000 billion IRR CBI Rate equivalent $5.2 billion USD \| The project spans more than {{convert\|1.6\|e6m2\|abbr=unit}} that includes shopping mall, two tower, two 5-star hotels, and a lake.	{{Cite web \|url=https://www.iranmall.com/ \|title=Iran Mall \|access-date=17 July 2020 \|archive-url=https://web.archive.org/web/20200531063107/http://iranmall.com/ \|archive-date=31 May 2020 \|url-status=live }}{{Cite web \|title=در مورد ایران مال در ویکی تابناک بیشتر بخوانید \|url=https://www.tabnak.ir/fa/tags/51501/1/%D8%A7%DB%8C%D8%B1%D8%A7%D9%86-%D9%85%D8%A7%D9%84 \|access-date=2024-04-09 \|website=www.tabnak.ir}}
rowspan="4" \| Iraq	The Bride of the Gulf	Basra		{{operational\|Proposed}}			Part of Basra's project to rebuild.	{{citation needed\|date=November 2023}}
Bismayah city \|Baghdad \| \|in progress \| \|10 billion \|Part of Iraq plan to rebuild the country \|
Iraq gate \|Baghdad \| \|{{Yes\|Completed}} \|2024 \|750 million \|Part of Iraqs plan to expand the real estate marker \|
\| \| \| \| \| \| \|
rowspan="2" \| Japan	Roppongi Hills	Tokyo	2000	{{Yes \| Completed}}	2003	$4 billion USD	One of Japan's largest integrated property developments.	{{citation needed\|date=November 2023}}
Sky Mile Tower	Tokyo		{{operational\|Proposed}}			If built, construction would conclude around 2045. The tower would stand {{convert\|1.7\|km\|ft\|abbr=on}} high and have a capacity of around 55,000 people.	{{citation needed\|date=November 2023}}
Jordan	Abdali Project	Amman		{{maybe\|In progress}}		$5 billion USD	This project is being developed on {{convert\|384,000\|m2\|mi2\|abbr=on}} of land, intending to create a total built-up area of over {{convert\|1,700,000\|m2\|mi2\|abbr=on}}.	{{cite web\|url=http://www.albawaba.com/business/jordan-fdi-megaprojects-579560\|title=Jordan's $5 billion Abdali project: serious investment potential\|access-date=21 August 2015\|archive-url=https://web.archive.org/web/20150923060026/http://www.albawaba.com/business/jordan-fdi-megaprojects-579560\|archive-date=23 September 2015\|url-status=live}}{{cite news \|url=http://english.alarabiya.net/en/perspective/features/2014/06/29/Shiny-new-downtown-launched-in-Amman.html\|title=Shiny new downtown launched in Amman\|access-date=21 August 2015\|archive-url=https://web.archive.org/web/20190529063003/http://english.alarabiya.net/en/perspective/features/2014/06/29/Shiny-new-downtown-launched-in-Amman.html\|archive-date=29 May 2019\|url-status=live}}
Kuwait	Madinat al-Hareer	Kuwait	2019	{{maybe\|In progress}}		$632 billion USD	A {{convert\|250\|km2\|acre\|abbr=on}} planned urban area.	{{citation needed\|date=November 2023}}
rowspan="6" \| Malaysia	Forest City	Johor Bahru		{{maybe\|In progress}}	2035 ({{abbr\|proj.\|projected}})	$100 billion USD	A private town on reclaimed land.	{{citation needed\|date=November 2023}}
Iskandar Malaysia	Johor Bahru	2006	{{maybe\|In progress}}		$100 billion USD		{{citation needed\|date=November 2023}}
KL River City	Kuala Lumpur		{{maybe\|In progress}}		Rm16.5 billion	Rehabilitation project along the Gombak River.	{{Cite web \| url=http://www.thesundaily.my/news/2017/07/18/ekovest-lines-rm165b-worth-projects-within-kl-river-city \| title=Ekovest lines up RM16.5b worth of projects within KL River City \| language=en \| work=The Sun Daily \| date=18 July 2017 \| author=Ragananthini, V. \| access-date=15 August 2017 \| archive-url=https://web.archive.org/web/20170816022129/http://www.thesundaily.my/news/2017/07/18/ekovest-lines-rm165b-worth-projects-within-kl-river-city \| archive-date=16 August 2017 \| url-status=live }}
Melaka Gateway	Malacca City	2014	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$400 billion USD		{{citation needed\|date=November 2023}}
Merdeka 118	Kuala Lumpur	2016	{{yes\|Completed}}	2023	Rm5 billion	Upon completion, it became the tallest building in Malaysia.	{{citation needed\|date=November 2023}}
Putrajaya	Sepang District	1995	{{Yes \| Completed}}		$8.1 billion USD	In 1999, most of the seats of government moved from Kuala Lumpur to Putrajaya.	{{citation needed\|date=November 2023}}
rowspan="11" \| Pakistan	Bahria Paradise	Karachi		{{maybe\|In progress}}			Part of Bahria Town	{{citation needed\|date=November 2023}}
Bahria Town	Karachi	2014	{{maybe\|In progress}}		$1 billion USD	A gated community near Karachi.	{{cite web\|url=http://bahriatown.com/index.php?option=com_content&task=view&id=403&Itemid=103\|title=About Bahria Town Karachi – Bahria Town – Your Lifestyle Destination\|last=toot\|website=bahriatown.com\|access-date=12 May 2017\|archive-url=https://web.archive.org/web/20170511033021/http://www.bahriatown.com/index.php?option=com_content&task=view&id=403&Itemid=103\|archive-date=11 May 2017\|url-status=live}}
Bundel Island City	Karachi		{{operational\|Proposed}}		$50 billion USD	While the project has been long proposed, it has never materialized due to environmental concerns, especially the threat to mangroves, and objections from the Sindh Government.	{{citation needed\|date=November 2022}}
Capital Smart City	Islamabad		{{operational\|Planned}}			A planned housing development and smart city near New Islamabad International Airport.	{{citation needed\|date=November 2023}}
Crescent Bay	Karachi	2006	{{maybe\|In progress}}	2050 ({{abbr\|proj.\|projected}})	$2.4 billion USD	An upscale, mixed-use oceanfront development in Karachi.	{{citation needed\|date=November 2022}}
DHA City (DCK)	Karachi		{{operational\|Planned}}			Upon completion, the new city anticipates at least 250,000 residents and a daily flow of 50,000 commuters.	{{cite web\|url=http://dhatoday.com/sustainable-transportation-in-dha-city-karachi-dck-all-you-need-to-know/\|title=Sustainable Transportation in DHA City Karachi (DCK) – All You Need To Know!\|date=14 April 2014\|publisher=DHA Today \|access-date=8 October 2015\|archive-url=https://web.archive.org/web/20150909072045/http://dhatoday.com/sustainable-transportation-in-dha-city-karachi-dck-all-you-need-to-know/\|archive-date=9 September 2015\|url-status=live}}{{cite web\|url=http://dhakarachi.org/dhacity/index.aspx\|title=Pakistan Defence Officers Housing Authority, Karachi \|publisher=DHA Karachi\|access-date=11 September 2015\|archive-url=https://web.archive.org/web/20150907012503/http://www.dhakarachi.org/dhacity/index.aspx\|archive-date=7 September 2015\|url-status=live}}
Gwadar Port	Gwadar				$62 billion		{{citation needed\|date=November 2023}}
Islamabad	Islamabad Capital Territory	1960s	{{Yes\|Completed}}		₨24 billion	Replaced Karachi as Pakistan's capital city. Islamabad has a population of 2.2 million.	{{cite web\|url=http://www.visitislamabad.net/islamabad/files/file-detail.asp?var=history-of-islamabad\|title=Capital Development Authority\|url-status=dead\|archive-url=https://web.archive.org/web/20160512180426/http://www.visitislamabad.net/islamabad/files/file-detail.asp?var=history-of-islamabad\|archive-date=12 May 2016}}
LDA City	Lahore		{{maybe\|In progress}}			The city is to be built on a {{convert\|3059\|ha}} piece of virgin land and is the largest housing development in Punjab.	{{cite news \|url=http://www.dawn.com/news/1155868\|title=Launch of LDA City delayed\|date=9 January 2015\|newspaper=Dawn \|access-date=27 September 2015\|archive-url=https://web.archive.org/web/20150928013858/http://www.dawn.com/news/1155868\|archive-date=28 September 2015\|url-status=live}}
Port Tower Complex	Karachi		{{operational\|Planned}}		$350 million USD	The {{convert\|593\|m\|ft\|abbr=on}} tall skyscraper will be situation on a manmade island and, upon completion, will be the tallest building in South Asia.	{{citation needed\|date=November 2023}}
Ravi Riverfront Urban Development Project	Lahore	2020	{{maybe\|In progress}}		$41.04 billion USD	70,000-acre urban development along both sides of the Ravi River.	{{Cite web \|author=rasheed \|title=$10 Billion Ravi River Front Project Launched \|date=22 September 2013 \|website=PKPolitics Discuss \|url=http://pkpolitics.com/discuss/topic/10-billion-ravi-river-front-project-launched \|access-date=8 October 2015 \|archive-url=https://web.archive.org/web/20140625052822/http://pkpolitics.com/discuss/topic/10-billion-ravi-river-front-project-launched \|archive-date=25 June 2014 \|url-status=live }}{{cite news \|url=http://www.omantribune.com/index.php?page=news&id=151827&heading=Pakistan\|title=Home\|website=Oman Tribune \|access-date=8 October 2015\|archive-url=https://web.archive.org/web/20140818135217/http://www.omantribune.com/index.php?page=news&id=151827&heading=Pakistan\|archive-date=18 August 2014\|url-status=dead}}{{cite news \|author=Noor Aftab \|date=20 January 2014 \|title=New city project in Lahore suburbs on the anvil \|work=The News International \|url=http://www.thenews.com.pk/Todays-News-2-227431-New-city-project-in-Lahore-suburbs-on-the-anvil \|access-date=8 October 2015\|archive-url=https://web.archive.org/web/20140805072601/http://www.thenews.com.pk/Todays-News-2-227431-New-city-project-in-Lahore-suburbs-on-the-anvil\|archive-date=5 August 2014\|url-status=live}}
China	Todtown	Shanghai	2014	{{Yes \| Completed}}	2022	$1.5 billion USD	A mixed-use development.	{{citation needed\|date=November 2023}}
rowspan="6" \| Philippines	Bonifacio Global City	Metro Manila		{{Yes\|Completed}}			Previously occupied by the Philippine Army headquarters, it is currently one of Metro Manila's main central business districts.	{{citation needed\|date=November 2023}}
Eastwood City	Quezon City		{{Yes\|Completed}}			A high-density mixed-use development.	{{citation needed\|date=November 2023}}
Entertainment City	Manila Bay		{{maybe\|In progress}}		$15 billion USD	An entertainment complex intended to be the Philippine counterpart of Macau and Las Vegas. It is built upon reclaimed land along Manila Bay.	{{citation needed\|date=November 2023}}
Lancaster New City Zone 1 and Zone 2	Cavite		{{maybe\|In progress}}			{{convert\|2000\|ha}} planned community.
New Clark City	Tarlac, Pampanga		{{maybe\|In progress}}		₱3.2 billion	A {{convert\|9450\|ha}} planned city modeled after South Korea's Songdo City.	{{citation needed\|date=November 2023}}
Nuvali	Laguna		{{maybe\|In progress}}			{{convert\|2290\|ha}} planned community.
rowspan="2" \|Palestine \|Rawabi \|Ramallah–Jerusalem	\| {{Yes\|Completed}} \| \| \|$1.4 billion \|
Lana \|Jerusalem	\| {{maybe\|In progress}} \| \| \| \|
Qatar	Lusail	Al Daayen Municipality		{{Yes\|Completed}}		$45 billion USD	Host city of the 2022 FIFA World Cup. As of 2022, it has a population of 198,600 people.	{{citation needed\|date=November 2023}}
rowspan="5" \| Saudi Arabia	Jeddah Economic City	Jeddah	2013	{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})	SAR75 billion	The centerpiece of the development project will be the SAR4.45 billion Jeddah Tower, a tower planned to become the tallest in the world.	{{citation needed\|date=November 2023}}
King Abdullah Economic City	Mecca Province		{{maybe\|In progress}}		$100 billion USD	Phase 1 was completed in 2010.	{{citation needed\|date=November 2023}}
King Abdullah Financial District	Riyadh		{{maybe\|In progress}}		$78 billion USD	One of five phases has been completed.	{{citation needed\|date=November 2023}}
Masjid al-Haram	Mecca		{{yes\|Completed}}	2020	$100 billion		{{citation needed\|date=November 2023}}
Neom	Tabuk Province	2017	{{maybe\|In progress}}	2039 ({{abbr\|proj.\|projected}})	$500 billion USD	A planned urban area containing The Line and Neom Bay Airport.	{{Cite web \| url=http://bigthink.com/design-for-good/saudi-arabia-is-building-a-utopian-city-to-herald-the-future-of-human-civillization \| title=Saudi Arabia Is Building a $500-Billion New Territory Based on Tech and Liberal Values \| website=bigthink.com \| language=en \| publisher=bigthink \| date=1 November 2017 \| access-date=2 November 2017 \| author=Zareva, Teodora \| archive-url=https://web.archive.org/web/20171101204814/http://bigthink.com/design-for-good/saudi-arabia-is-building-a-utopian-city-to-herald-the-future-of-human-civillization \| archive-date=1 November 2017 \| url-status=live }}{{Cite news \| url=http://www.arabianbusiness.com/industries/construction/382193-welcome-to-neom-saudi-arabias-city-of-the-future \| title=Welcome to Neom, Saudi Arabia's city of the future \| newspaper=Arabian Business \| date=26 October 2017 \| language=en \| publisher=arabianBusiness \| access-date=2 November 2017 \| archive-url=https://web.archive.org/web/20171029134348/http://www.arabianbusiness.com/industries/construction/382193-welcome-to-neom-saudi-arabias-city-of-the-future \| archive-date=29 October 2017 \| url-status=live }}
South Korea	Sejong City	Sejong City	2014	{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})		Set to replace Seoul as the capital city of the country.	{{cite web\|title=Sejong City to open Sunday\|url=http://www.koreaherald.com/view.php?ud=20120628001115\|website=The Korea Herald\| date=28 June 2012 \|access-date=24 June 2016}}
Sri Lanka	Colombo Port City	Colombo	2014	{{maybe\|In progress}}	2041 ({{abbr\|proj.\|projected}})	$15 billion USD	A reclaimed offshore city that serves as a special economic zone and international financial centre.	{{Cite web\|title = Colombo Port City: White Elephant? Affront to human rights? – Sri Lanka Campaign for Peace and Justice\|url = https://www.srilankacampaign.org/colombo-port-city-white-elephant-affront-to-human-rights/\|website = Sri Lanka Campaign for Peace and Justice\| date=3 July 2015 \|access-date = 30 October 2015\|archive-url = https://web.archive.org/web/20150926230704/https://www.srilankacampaign.org/colombo-port-city-white-elephant-affront-to-human-rights/\|archive-date = 26 September 2015\|url-status = live}}
rowspan="19" \| United Arab Emirates	Burj Al Arab	Dubai	1994	{{Yes\|Completed}}	1999	AED3.7 billion	The third tallest hotel in the world.	{{citation needed\|date=November 2023}}
Burj Khalifa	Dubai	2004	{{Yes\|Completed}}	2009	AED5.51 billion	The tallest building in the world since its grand opening in January 2010.	{{citation needed\|date=November 2023}}
Business Bay	Dubai		{{maybe\|In progress}}		AED110.18 billion	Once completed, it will be the region's business capital and will be composed primarily of office and residential towers.	{{citation needed\|date=November 2023}}
Dubai Creek Tower	Dubai	2016	{{maybe\|In progress}}		AED3.67 billion	When completed, it will surpass the height of the Burj Khalifa, the world's tallest building since 2010.	{{citation needed\|date=November 2023}}
Dubai International City	Dubai	2004	{{maybe\|In progress}}		AED348.65 billion	The city is expected to house 60,000 residents when completed.	{{citation needed\|date=November 2023}}
Dubai Marina	Dubai		{{maybe\|In progress}}			A district of Dubai and the world's largest manmade marina. The area is operational and continues to undergo development.	{{citation needed\|date=November 2023}}
Dubai Meydan City	Dubai		{{maybe\|In progress}}		AED8.08 billion		{{citation needed\|date=November 2023}}
Dubai Waterfront	Dubai	{{center
}}	{{no\|Cancelled}}	{{center
}}		After persistent erosion issues and the 2007–2008 financial crisis, the project was cancelled.	{{citation needed\|date=November 2023}}
Dubailand	Dubai	2003	{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	AED245.99 billion	Originally intended to be the largest leisure development in the world, Dubailand faced financial trouble during the 2007-2008 crisis. Plans have been scaled down since.	{{citation needed\|date=November 2023}}
Falconcity of Wonders	Dubai	2005	{{maybe\|In progress}}		$36.5 billion USD		{{citation needed\|date=November 2023}}
Jumeirah Garden City	Dubai		{{maybe\|Stalled}}		AED348.65 billion		{{citation needed\|date=November 2023}}
Mall of the World	Dubai		{{maybe\|Planned}}	2029 ({{abbr\|proj.\|projected}})	$6.8 billion USD	Upon completion, this will be the world's largest shopping mall.	{{citation needed\|date=November 2023}}
Masdar City	Abu Dhabi	2006	{{maybe\|In progress}}		AED80.8 billion	The city will rely entirely on solar energy and other renewable energy sources, with a sustainable, zero-carbon, zero-waste ecology and will be a car free city.	{{citation needed\|date=November 2023}}
Palm Deira	Dubai	2005	{{maybe	In progress}}			One of the Palm Islands.	{{citation needed\|date=November 2023}}
Palm Jebel Ali	Dubai	2001	{{maybe\|Stalled}}		$4 billion USD	One of the Palm Islands.	{{citation needed\|date=November 2023}}
Palm Jumeirah	Dubai	2001	{{Yes\|Completed}}		$12.3 billion USD	The world's largest manmade island.	{{citation needed\|date=November 2023}}
The Universe	Dubai		{{no\|Indefinite hold}}			A planned artificial archipelago in the shape of the Milky Way and Solar System.	{{citation needed\|date=November 2023}}
The World	Dubai	2003	{{maybe\|In progress}}		$14 billion USD	An artificial archipelago of various small islands constructed in the rough shape of a world map	{{citation needed\|date=November 2023}}
Yas Island	Abu Dhabi		{{maybe\|In progress}}		$36 billion USD	A leisure island that is home to Yas Marina Circuit, which has hosted the Formula One Abu Dhabi Grand Prix since 2009.	{{citation needed\|date=November 2023}}

{{Gallery

|width=120 |height=100

|align=center

|File:201907 TODTOWN under Construction.jpg

| TODTOWN in Shanghai, July 2019.

|alt1=

|File:Navi Mumbai.jpg

|Navi Mumbai

|alt2=

|File:PIK Centre.jpg

| Aerial shot of Pantai Indah Kapuk.

|alt3=

|File:Roppongi Hills Mori Tower Sky Deck P2187512.jpg

|Dusk in Roppongi Hills, as seen from Mori Tower.

|alt4=

|File:Islamabad skyline.jpg

| The skyline of Islamabad, the capital of Pakistan.

|alt5=

}}

=Europe=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="3" \| France	Europa City	Gonesse	2016	{{No\|Cancelled}}	2019	€3.07 billion	Construction began in 2016 but was cancelled in 2019 due to local opposition and concerns about the project's environmental impact.	{{citation needed\|date=November 2023}}
La Défense (1958–2014)	Paris metropolitan area	1958	{{Yes \| Completed}}	2014	More than Fr41.972 billion	La Défense is Europe's largest purpose-built business district.	{{citation needed\|date=November 2023}}
La Défense (2016–present)	Paris metropolitan area	2016	{{maybe\|In progress}}		More than €903 million	This project includes modernization and refurbishment of the existing area, as well as the addition of green spaces.	{{citation needed\|date=November 2023}}
rowspan="2" \| Germany	Potsdamer Platz Redevelopment	Berlin		{{Yes\|Completed}}				{{citation needed\|date=November 2023}}
HafenCity	Hamburg	2003	{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})		One of the largest urban redevelopment projects in Europe by landmass.	{{citation needed\|date=November 2023}}
rowspan="2" \| Norway	Fjordbyen	Oslo	1980s	{{maybe\|In progress}}			An urban redevelopment project.	{{citation needed\|date=November 2023}}
Oslo Airport City	Oslo		{{maybe\|In progress}}				{{citation needed\|date=November 2023}}
Romania	Esplanada City Center	Bucharest	{{center
}}	{{No\|Cancelled}}	{{center
}}	$4.2 billion USD	A planned multifunctional city center in Bucharest.	{{citation needed\|date=November 2023}}
rowspan="3" \| Russia	Lakhta Centre	Lakhta, Saint Petersburg	2012	{{Yes\|Completed}}	2019	₽77.1 billion	It is the tallest building in both Russia and Europe and replaced the cancelled Okhta Center.	{{citation needed\|date=November 2023}}
Moscow International Business Center	Moscow	1995	{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}}	More than ₽309 billion	The complex is home to the highest numbers of skyscrapers in Europe.	{{citation needed\|date=November 2023}}
Okhta Center	Saint Petersburg		{{No\|Cancelled}}	{{center
}}	₽65 billion	Cancelled due to protests from the UNESCO World Heritage Centre, who wanted to preserve the skyline of Saint Petersburg's historic district.	{{citation needed\|date=November 2023}}
rowspan="4" \| Spain	Bilbao Renovation Project	Bilbao	1990s	{{Yes\|Completed}}			A deindustrialisation process beginning in the 1990s with the construction of the Guggenheim Museum Bilbao	{{citation needed\|date=November 2023}}
Cuatro Torres Business Area	Madrid	2004	{{Yes\|Completed}}	2021	$1 billion USD ({{abbr\|est.\|estimated}})	A complex of four skyscrapers, including Torre Cepsa, in Madrid's financial district.	{{citation needed\|date=November 2023}}
Madrid Nuevo Norte	Madrid	2021 ({{abbr\|proj.\|projected}})	{{maybe\|In progress}}	2045 ({{abbr\|proj.\|projected}}	$10.55 billion USD	Expansion of the existing Paseo de la Castellana.	{{citation needed\|date=November 2023}}
Southeast developments	Madrid		{{maybe\|In progress}}	2040-2050 ({{abbr\|proj.\|projected}}	More than $3.5 billion USD	Expansion of the city with the creation of six new neighborhoods: Los cerros, Ensanche de Vallecas, Valdecarros, El Cañaveral, Los Berrocales, and El Ahijones. These additions expect to create 145,637 homes.	{{citation needed\|date=November 2023}}
rowspan="4" \| Sweden	Million Programme	Nationwide	1965	{{Yes \| Completed}}	1974	$5 billion USD ({{abbr\|approx.\|approximately)}}	A public housing program meant to establish affordable housing.	{{citation needed\|date=October 2022}}
Northvolt Gigafactories	Skellefteå, Västerås	2021	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$4.7 billion USD	Lithium ion battery factory development.	{{Cite web \|url=https://electrek.co/2017/10/19/nortvolt-battery-gigafactory-europe-sweden/ \|work=Electrek \|author=Lambert, Fred \|date=19 October 2017 \|access-date=12 December 2017 \|title=Europe's Nortvolt battery gigafactory lands in Sweden \|archive-url=https://web.archive.org/web/20171213092636/https://electrek.co/2017/10/19/nortvolt-battery-gigafactory-europe-sweden/ \|archive-date=13 December 2017 \|url-status=live}}
Redevelopment of Slussenområdet	Stockholm		{{maybe\|In progress}}		Kr12 billion		{{Cite web\|url=https://www.fosterandpartners.com/projects/new-slussen-masterplan/\|title=New Slussen Masterplan {{!}} Foster + Partners\|last=www.fosterandpartners.com\|first=Foster + Partners /\|website=www.fosterandpartners.com\|language=en\|access-date=25 November 2019\|archive-url=https://web.archive.org/web/20190916062402/https://www.fosterandpartners.com/projects/new-slussen-masterplan/\|archive-date=16 September 2019\|url-status=live}}
Relocation of Kiruna Centrum	Kiruna		{{maybe\|In progress}}	2035 ({{abbr\|proj.\|projected}})	$2.1 billion USD		{{Cite web \|last=Nikel \|first=David \|title=Kiruna: A Mining Town On The Move In Northern Sweden \|url=https://www.forbes.com/sites/davidnikel/2021/03/23/kiruna-a-mining-town-on-the-move-in-northern-sweden/ \|access-date=2023-08-22 \|website=Forbes \|language=en}}
rowspan="2" \| Turkey	Istanbul Financial Center	Istanbul	2009	{{Yes\|completed}}	2023	7.58₺ billion		{{cite news \|last1=Orkan \|first1=Semra \|title=Bakan Kurum: İstanbul Finans Merkezi bölgede bir cazibe merkezi olacak \|url=https://www.aa.com.tr/tr/ekonomi/bakan-kurum-istanbul-finans-merkezi-bolgede-bir-cazibe-merkezi-olacak/2874075 \|access-date=7 April 2024 \|work=www.aa.com.tr \|agency=Anadolu Agency \|date=17 April 2023}}
Turkey Urban Renewal Project	Nationwide	2012	{{maybe\|In progress}}	2032 ({{abbr\|proj.\|projected}})	757.84₺ billion	Fikirtepe, a neighborhood of Kadıköy has been chosen as pilot area for project.	{{cite news \|url=http://konut.milliyet.com.tr/kentsel_donusumun_maliyeti_ne_kadar_-konut-insaat-1543567.html \|title=kentsel_donusumun_maliyeti_ne_kadar_ konut insaat 1543567 html Haberleri ve kentsel_donusumun_maliyeti_ne_kadar_ konut insaat 1543567 html Geli艧meleri – Milliyet \|work=milliyet.com.tr \|access-date=4 October 2013\|archive-url=https://web.archive.org/web/20131029222650/http://konut.milliyet.com.tr/kentsel_donusumun_maliyeti_ne_kadar_-konut-insaat-1543567.html \|archive-date=29 October 2013}}{{cite web \|url=http://eypyapi.com/kentsel-donusumun-maliyeti-ne-kadar/ \|title=Kentsel Dönüşümün Maliyeti Ne Kadar? \|work=eypyapi.com \|access-date=4 October 2013 \|archive-url=https://web.archive.org/web/20150208172032/http://eypyapi.com/kentsel-donusumun-maliyeti-ne-kadar/ \|archive-date=8 February 2015 \|url-status=live}}{{cite web \|url=http://ekonomi.haberturk.com/emlak-mortgage/haber/743109-kentsel-donusum-icin-400-proje \|title=Kentsel dönüşüm için 400 proje \|date=18 May 2012 \|work=ekonomi.haberturk.com \|access-date=4 October 2013 \|archive-url=https://web.archive.org/web/20131005020345/http://ekonomi.haberturk.com/emlak-mortgage/haber/743109-kentsel-donusum-icin-400-proje \|archive-date=5 October 2013 \|url-status=live}} {{cite news \|url=http://www.zaman.com.tr/ekonomi_fikirtepede-40-milyar-liralik-kentsel-donusum-basliyor_2131277.html \|title=Fikirtepe'de 40 milyar liralık kentsel dönüşüm başlıyor \|author=ABDULKADİR CEMBEKLİ \|date=7 September 2013\|work=ZAMAN \|archive-url=https://web.archive.org/web/20131005001357/http://www.zaman.com.tr/ekonomi_fikirtepede-40-milyar-liralik-kentsel-donusum-basliyor_2131277.html \|archive-date=5 October 2013}}{{cite web\|url=http://www.csb.gov.tr/gm/altyapi/index.php?Sayfa=sayfa&Tur=banner&Id=114 \|title=T.C. ÇEVRE ve ŞEHİRCİLİK BAKANLIĞI – Altyapı ve Kentsel Dönüşüm Hizmetleri Genel Müdürlüğü \|work=csb.gov.tr \|access-date=4 October 2013 \|archive-url=https://web.archive.org/web/20120831200845/http://www.csb.gov.tr/gm/altyapi/index.php?Sayfa=sayfa \|archive-date=31 August 2012}}
rowspan="8" \| United Kingdom	Big City Plan	Birmingham	1994	{{maybe\|In progress}}	2030s ({{abbr\|proj.\|projected}})	£12.75 billion	Redevelopment of Birmingham to escape their image of being a concrete jungle.	{{citation needed\|date=November 2023}}
Battersea Power Station Redevelopment	London	2012	{{yes\|Completed}}	2022	£13.25 billion	Modernisation of a defunct coal power station into a shopping centre.	{{citation needed\|date=November 2023}}
Embassy Gardens	London		{{Yes\|Completed}}	2019	£2.1 billion	Residential and business development district.	{{citation needed\|date=November 2023}}
Greenwich Peninsula	London	1990s	{{maybe\|In progress}}	2030s ({{abbr\|proj.\|projected}})	£8 billion		{{citation needed\|date=November 2023}}
Pilgrim Street East	Newcastle upon Tyne		{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	More than £400 million		{{citation needed\|date=November 2023}}
Royal Wharf	London	2014	{{maybe\|In progress}}		£3.1 billion	Originally slated for completion in 2020, the development was nearly finished in 2021.	{{citation needed\|date=November 2023}}
Stratford City	London		{{maybe\|In progress}}		£3.5 billion	Originally slated for completion by 2020.	{{citation needed\|date=November 2023}}
Wembley Park	London		{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	£1.1 billion		{{citation needed\|date=November 2023}}

{{Gallery

|width=120 |height=100

|align=center

|File:Eiffel Tower from the Tour Montparnasse 3, Paris May 2014.jpg

|La Défense skyscrapers in the distance behind the Eiffel Tower

|alt1=

|File:Phb dt 8309 Überseequartier.jpg

| Überseequartier, one of the quarters in HafenCity

|alt2=

|File:Madrid only one.jpg

| Ensanche de Vallecas in Madrid at sunset

|alt3=

|File:Northvolt Ett juni 2021.jpg

| Construction of the Northvolt gigafactory in Skellefteå (2021)

| alt4=

|File:Battersea Power Station 9135.jpg

|London's Battersea Power Station was reopened as a shopping mall in 2022.

|alt5=

}}

=North America=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="2" \| Canada	Downtown Markham	Ontario		{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$4 billion CAD	One of the many city center projects in York Region.	{{citation needed\|date=November 2023}}
Oakridge Centre Redevelopment	Vancouver	2019	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}}	$5 billion CAD	This project will turn Oakridge Centre into the second largest shopping mall in British Columbia.	{{Cite web\|title=Pandemic accelerates $5B Oakridge Centre overhaul\|url=https://biv.com/article/2021/08/pandemic-accelerates-5b-oakridge-centre-overhaul\|access-date=2021-10-05\|website=Alaska Highway News\|language=en}}
rowspan="2" \| Mexico	Cancún{{vague\|date=November 2023}}	Quintana Roo		{{Yes\|Completed}}			One of the largest tourist destinations in North America.	{{citation needed\|date=November 2023}}
Santa Fe, Mexico City{{vague\|date=November 2023}}	Mexico City		{{Yes\|Completed}}				{{citation needed\|date=November 2023}}
rowspan="33" \| United States	53 West 53	Manhattan	2015	{{Yes \| Completed}}	2019	$1.2 billion USD	A supertall, primarily residential skyscraper. A restaurant and MoMA also lease space in the building.	{{Cite web \|title=53 West 53rd \|website=The Skyscraper Center \|url=http://www.skyscrapercenter.com/building/53-west-53rd/317 \|access-date=9 July 2019 \|archive-url=https://web.archive.org/web/20190709185931/http://www.skyscrapercenter.com/building/53-west-53rd/317 \|archive-date=9 July 2019 \|url-status=live }}
Apple Park	Cupertino, California	2014	{{Yes \| Completed}}	2017	More than $3 billion USD	Apple Inc.'s flagship headquarters.	{{citation needed\|date=November 2023}}
Battery Park City	Manhattan	1970s	{{Yes \| Completed}}		More than $1.4 billion USD	A mainly residential 92-acre (37 ha) planned community at the southwestern tip of the island of Manhattan, more than 1/3 of which is parkland.	{{cite web\|title=City Living: Battery Park City\|url=http://www.amny.com/real-estate/city-living/manhattan/city-living-battery-park-city-1.6844548\|access-date=1 March 2017\|archive-url=https://web.archive.org/web/20141227164344/http://www.amny.com/real-estate/city-living/manhattan/city-living-battery-park-city-1.6844548\|archive-date=27 December 2014\|url-status=dead}}
Hunters Point Naval Shipyard and Candlestick Park Redevelopment	Bayview–Hunters Point, San Francisco		{{maybe\|In progress}}	After 2028 ({{abbr\|proj.\|projected}})	$8 billion USD		{{citation needed\|date=November 2023}}
Blue Oval City	Stanton, Tennessee		{{operational\|Planned}}		$5.6 billion USD	Large-scale Ford electric vehicle complex that will include a vehicle assembly plant, a battery plant, supplier facilities, and battery recycling operations.	{{cite news \|url=https://www.detroitnews.com/story/business/autos/ford/2021/09/27/ford-four-new-plants-tennessee-kentucky-electric-vehicles/5879885001/ \|title=Ford, partner to spend $11.4B on four new plants in Tennessee, Kentucky to support EVs \|first1=Jordyn \|last1=Grzelewski \|first2=Riley \|last2=Beggin \|newspaper=The Detroit News \|date=27 September 2021 \|accessdate=27 September 2021}}
BlueOval SK Battery Park	Glendale, Kentucky		{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$5.8 billion USD	Large-scale battery plant that includes two plants that will produce batteries for Ford and Lincoln electric vehicles.
Brickell City Centre	Brickell district, Downtown Miami	2012	{{maybe\|In progress}}		$1.05 billion USD	A shopping and mixed-use project that will eventually include One Brickell Centre.	{{citation needed\|date=November 2023}}
Brickell Key	Miami		{{Yes \| Completed}}		More than $2 billion USD	A manmade island on reclaimed land.	{{cite web\|title=Brickell Key on Claughton Island\|date=14 January 2013\|url=http://miami-history.com/brickell-key-on-claughton-island/\|access-date=1 March 2017\|archive-url=https://web.archive.org/web/20170302195153/http://miami-history.com/brickell-key-on-claughton-island/\|archive-date=2 March 2017\|url-status=live}}
CityCenter	Las Vegas Strip	2006	{{Yes \| Completed}}	2009	$11 billion USD	The largest privately-financed development in the United States.	{{citation needed\|date=November 2023}}
Comcast Technology Center	Philadelphia	2014	{{Yes \| Completed}}	2017	$1.5 billion USD	Ninth-tallest building in the Western Hemisphere.	{{citation needed\|date=November 2023}}
Cornell Tech campus	Roosevelt Island, Manhattan	2014	{{maybe\|In progress}}	2037 ({{abbr\|proj.\|projected}})	$2 billion USD	A graduate campus and research center for Cornell University. The first phase opened for use in 2017.	{{citation needed\|date=November 2023}}
Encore Boston Harbor	Everett, Massachusetts	2016	{{Yes \| Completed}}	2019	$2.5 billion USD	A casino resort property that is the largest single private development in state history.	{{citation needed\|date=November 2023}}
Generation Park	Houston	2014	{{maybe\|In progress}}		More than $10 billion USD	A 4,200 acre, privately-owned and master-planned commercial development.	{{Cite web\|date=6 May 2014\|title=FMC Technologies breaks ground on corporate campus\|url=https://www.houstonchronicle.com/business/real-estate/article/FMC-Technologies-breaks-ground-on-corporate-campus-5454922.php\|access-date=29 July 2020\|website=HoustonChronicle.com\|language=en-US}}
Gigafactory 1	Reno	2014	{{yes\|Completed}}	2017	$5 billion USD	A lithium-ion battery plant owned and operated by Tesla, Inc.	{{citation needed\|date=November 2023}}
Hollywoodland	Middletown, Ohio	{{center
}}	{{No \| Canceled}}	{{center
}}	$1.3 billion USD	A massive mixed-use development expected to include a destination entertainment district and theme park. The project was cancelled in 2022.	{{Cite web\|url=https://www.msn.com/en-us/news/us/city-officials-no-plans-to-pursue-proposed-middletown-development-hollywoodland/ar-AASqP6M\|title = City officials: No plans to pursue proposed Middletown development, Hollywoodland\|website = MSN}}
Hudson Yards Redevelopment Project	West Side Yard, Manhattan	2012	{{maybe\|In progress}}	2027 ({{abbr\|proj.\|projected}})	$20 billion USD	A mixed-use real estate development.	{{Cite web \|date=2024-06-03 \|title=Top 10 Biggest Upcoming United States Mega Projects in 2024 - Infra Info Hub \|url=https://infrainfohub.com/upcoming-united-states-mega-projects/ \|access-date=2024-06-05 \|language=en-US}}{{citation needed\|date=November 2023}}
Lincoln Yards Project	Chicago		{{maybe\|Stalled}}		$6 billion USD	Development of 55 acres of a defunct steel mill park.	{{citation needed\|date=November 2023}}
Miami Worldcenter	Miami		{{maybe\|In progress}}		$4 billion USD	A large mixed-use development over 25 acres of land. Two buildings, including the Paramount Miami Worldcenter, opened in 2019.	{{citation needed\|date=November 2023}}
Mission Bay Redevelopment	San Francisco		{{maybe\|In progress}}		$1 billion USD		{{citation needed\|date=November 2023}}
Pacific Park	Brooklyn		{{maybe\|In progress}}	2025 ({{abbr\|proj.\|projected}})	$8 billion USD	A mixed-use commercial and residential development project that includes Barclays Center, which opened in 2012.	{{citation needed\|date=November 2023}}
Parkmerced	San Francisco		{{maybe\|In progress}}	2035 ({{abbr\|proj.\|projected}})	$1.35 billion USD		{{citation needed\|date=November 2023}}
Shell Pennsylvania Petrochemicals Complex	Potter Township	2017			$6 billion USD	An ethylene cracker plant owned by Shell Oil Company. Operations began in 2022.	{{citation needed\|date=November 2023}}
Port Covington	Baltimore	2019	{{maybe\|In progress}}	2040 ({{abbr\|proj.\|projected}}	$5.5 billion USD		{{citation needed\|date=November 2023}}
Riverside South	Manhattan	1997	{{yes\|Completed}}	2020	$3 billion USD	An urban development project.	{{citation needed\|date=November 2023}}
San Francisco Transbay development	San Francisco	2005	{{maybe\|In progress}}	2030 ({{abbr\|proj.\|projected}})	$4.5 billion USD	This project will include a new Salesforce Transit Center. The Salesforce Tower opened in 2018.	{{citation needed\|date=November 2023}}
Sasol Ethane Cracker Complex Project	Louisiana		{{maybe\|In progress}}		$11 billion USD	A large-scale ethane cracker complex.	{{citation needed\|date=November 2023}}
San Diego State University Mission Valley	Mission Valley		{{maybe\|In progress}}	2030s ({{abbr\|proj.\|projected}})	$3.5 billion USD	An expansion of the SDSU's campus on the former site of San Diego Stadium. Snapdragon Stadium opened in 2022.	{{citation needed\|date=November 2023}}
Treasure Island Redevelopment	San Francisco	2016	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$6 billion USD		{{citation needed\|date=November 2023}}
Tri-County Mall Redevelopment	Springdale, Ohio		{{operational\|Proposed}}		$1.3 billion USD	Redevelopment of a shopping mall into a multi-use space.	{{citation needed\|date=November 2023}}
Vista Tower Project	Chicago	2016	{{Yes \| Completed}}	2020	$1 billion USD	It is the tallest structure designed by a woman in the world.	{{Cite web\|last=Rodkin\|first=Dennis\|date=2019-10-17\|title=What's That Building? A Towering New Addition To Chicago's Skyline\|url=https://www.wbez.org/stories/whats-that-building-a-towering-new-addition-to-chicagos-skyline/c6dc2002-767a-4af8-bc1d-6858ccb383eb\|access-date=2021-10-28\|website=WBEZ Chicago\|language=en}}
Washington State Convention Center Expansion	Seattle	2018	{{yes\|Completed}}	2023	$1.6 billion USD		\| {{citation needed\|date=November 2023}}
Wilshire Grand Center	Los Angeles	2014	{{Yes \| Completed}}	2017	$1.2 billion USD	At {{convert\|1100\|ft\|m\|abbr=on}}, it is the tallest building west of the Mississippi River.	{{citation needed\|date=November 2023}}
Rebuilding of the World Trade Center	Manhattan	2006	{{maybe\|On hold}}		$32 billion USD	This was part of the recovery from the September 11 attacks. One, Three, Four, and Seven World Trade Center Towers have been completed as of 2018.	{{cite web\|title=America Rebuilds: A Year at Ground Zero\|website=PBS\|url=https://www.pbs.org/americarebuilds/engineering/engineering_qfacts.html\|access-date=3 September 2017\|archive-url=https://web.archive.org/web/20170805015927/http://www.pbs.org/americarebuilds/engineering/engineering_qfacts.html\|archive-date=5 August 2017\|url-status=live}}

{{Gallery

|width=120 |height=100

|align=center

|File:Down town markham 17.41.41.jpg

|Verclaire Gate South in Downtown Markham, Ontario.

|alt1=

|File:Brickell Key from north 20100211.jpg

|Brickell Key in Miami.

|alt2=

|File:Aria CityCenter Front.jpg

|Las Vegas CityCenter, the largest set of resorts in the largest gambling center in the world.

|alt3=

|File:Battery Park City panoramic.jpg

| Panoramic shot of Battery Park City.

|alt4=

}}

=Oceania=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="3" \| Australia	Barangaroo Redevelopment	Sydney	2012	{{maybe\|In progress}}	2023 ({{abbr\|proj.\|projected}})	$6 billion		{{citation needed\|date=November 2023}}
Queen's Wharf, Brisbane	Brisbane	2018	{{maybe\|In progress}}	2024 ({{abbr\|proj.\|projected}})	$3 billion	Integrated resort development on the north bank of the Brisbane River.	{{cite web\|title=Queen's Wharf Brisbane\|url=https://queenswharfbrisbane.com.au/\|publisher=Destination Brisbane Consortium\|access-date=29 September 2017\|archive-url=https://web.archive.org/web/20180225114418/https://queenswharfbrisbane.com.au/\|archive-date=25 February 2018\|url-status=live}}
Victorian Desalination Plant	Bass Coast Shire	2009	{{Yes\|Completed}}	2012	$4 billion	Built to provide more drinking water to Melbourne.	{{citation needed\|date=November 2023}}
New Zealand	Christchurch Rebuild	Christchurch	2011		2027 ({{abbr\|proj.\|projected}})	$17 billion	Recovery from earthquakes in 2010–2011.	{{citation needed\|date=November 2023}}

=South America=

class="wikitable sortable"

! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" | Notes !! class="unsortable" | Ref

Brazil

Brasília

1956

1960

$21.9 billion

At the close of the 20th century, Brasília was the largest city in the world that had not existed at the beginning of the century.

{{Cite web|url=http://salebatterymart.over-blog.com/article-brasilia-and-asuncion-110994606.html|archiveurl=https://web.archive.org/web/20140715044630/http://salebatterymart.over-blog.com/article-brasilia-and-asuncion-110994606.html|url-status=dead|title=Brasília in the World|archivedate=15 July 2014}}{{Cite web|url=https://www.riotimesonline.com/brazil-news/rio-travel/brasilia-50-years-as-the-capital/|archiveurl=https://web.archive.org/web/20170224214307/http://riotimesonline.com/brazil-news/rio-travel/brasilia-50-years-as-the-capital/|url-status=dead|title=Brasília, 50 Years as the Capital|first=Contributing|last=Reporter|date=13 January 2010|archivedate=24 February 2017}}

Colombia

Bogotá Urban Renewal

Bogotá

$50 billion USD

Includes building over 60 skyscrapers, 500 highrises, 3 new CBDs, a subway system, and a smart city near Usaquén

=Africa=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="2" \| Egypt	New Suez Canal	Ismailia and Suez Governates	2014	{{yes\|Completed}}	2015	$8.4 billion USD	rowspan="2" \| File:New Suez Canal.jpeg and New Suez Canal]]	{{citation needed\|date=November 2023}}
Suez Canal	Ismailia and Suez Governates	1859	{{yes\|Completed}}	1869	$100 million (1869)	{{citation needed\|date=November 2023}}
Ethiopia	Grand Ethiopian Renaissance Dam	Benishangul-Gumuz Region	2011	{{Yes \| Completed}}	2022	$5 billion USD	The dam is located on the Blue Nile River.	{{citation needed\|date=November 2023}}
Kenya	Lamu Port and Lamu-Southern Sudan-Ethiopia Transport Corridor	Lamu		{{maybe\|Stalled}}		KSh $2 trillion		{{citation needed\|date=November 2023}}
rowspan="2" \| Nigeria	Badagry Deep Sea Port	Badagry		{{operational\|Approved}}		$2.3 billion USD	The project, which has been stalled for years, was most recently approved in October 2022.	{{cite web\|url=http://www.badagry-port.com/timeline.php\|title=- badagry-port.com\|website=www.badagry-port.com\|access-date=14 April 2017\|archive-url=https://web.archive.org/web/20180212155947/http://www.badagry-port.com/timeline.php\|archive-date=12 February 2018\|url-status=dead}}{{cite news \|url=https://www.thisdaylive.com/index.php/2016/10/08/ambode-revs-up-2-3bn-badagry-deep-sea-port-project/\|title=Ambode Revs up $2.3bn Badagry Deep Sea Port Project \|date=8 October 2016 \|publisher=This Day Live \|access-date=14 April 2017\|archive-url=https://web.archive.org/web/20170415200357/https://www.thisdaylive.com/index.php/2016/10/08/ambode-revs-up-2-3bn-badagry-deep-sea-port-project/\|archive-date=15 April 2017\|url-status=live}}{{cite web\|url=https://www.icirnigeria.org/badagry-seaport-to-generate-53bn-over-45-year-concession-period-sanwo-olu/\|title=Badagry seaport to generate $53bn over 45-year concession period – Sanwo-Olu\|date=16 October 2022\|publisher=International Centre for Investigative Journalism\|access-date=7 November 2023}}
Lekki Port	Lekki	2015	{{yes\|Completed}}	2022	$1.65 billion USD	Phase one became operational in 2018.	{{Cite news \| url=https://guardian.ng/business-services/maritime/contractor-pledges-to-deliver-1-65b-lekki-deep-seaport-in-41-months/ \| title=Contractor pledges to deliver $1.65b Lekki deep seaport in 41 months \| language=en \| newspaper=The Guardian \| date=20 May 2015 \| author=Ebosele, Moses \| access-date=10 August 2017 \| archive-url=https://web.archive.org/web/20170516214907/https://guardian.ng/business-services/maritime/contractor-pledges-to-deliver-1-65b-lekki-deep-seaport-in-41-months/ \| archive-date=16 May 2017 \| url-status=live }}{{cite web\|url=http://www.lekkiport.com\|title=Lekki Port\|website=www.lekkiport.com\|access-date=17 July 2020\|archive-url=https://web.archive.org/web/20190311131809/https://lekkiport.com/\|archive-date=11 March 2019\|url-status=live}}
Tanzania	Bagamoyo Port	Bagamoyo	2023 ({{abbr\|proj.\|projected}})	{{maybe\|Stalled}}		$10 billion USD		{{citation needed\|date=November 2023}}

=Asia=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
rowspan="4" \| China	Medog Hydropower Station	Mêdog County, Tibet	2024	{{maybe\|In progress}}	2033 ({{abbr\|proj.\|projected}})	$137 billion USD	Planned to become the world's largest hydropower facility, with an anticipated annual power generation capacity of 300 billion kilowatt-hours and 60,000 MW installed capacity.	{{Cite news \|date=27 December 2024 \|title=China approves construction of mega-dam in Tibet \|url=https://www.rfa.org/english/tibet/2024/12/27/tibet-china-approves-mega-dam-construction/ \|access-date=27 December 2024 \|work=Radio Free Asia}}{{Cite web \|last= \|date=2023-08-29 \|title=Power plant profile: Medog Project, China \|url=https://www.power-technology.com/marketdata/power-plant-profile-medog-project-china/ \|access-date=2024-12-28 \|website=Power Technology \|language=en-US}}
South–North Water Transfer Project \|North and south China \|2003	{{maybe\|In progress}} \| \|$79 billion USD \| \|{{cite news \|last=Chang \|first=Gordon G. \|author-link=Gordon G. Chang \|date=8 January 2014 \|title=China's Water Crisis Made Worse by Policy Failures \|url=https://www.worldaffairsjournal.org/blog/gordon-g-chang/china%E2%80%99s-water-crisis-made-worse-policy-failures \|url-status=usurped \|archive-url=https://web.archive.org/web/20190723204351/http://www.worldaffairsjournal.org/blog/gordon-g-chang/china%E2%80%99s-water-crisis-made-worse-policy-failures \|archive-date=23 July 2019 \|access-date=23 November 2018 \|newspaper=World Affairs}}
Three Gorges Dam	Yiling District	1994	{{yes\|Completed}}	2003	$59 billion USD		{{citation needed\|date=November 2023}}
Central Yunnan Water Diversion Project \|Yunnan \|2017 \| {{maybe\|In progress}} \|2025 ({{abbr\|proj.\|projected}}) \|$12 billion USD \| \|{{Cite web \|title=China's Largest Water Diversion Project under Construction Makes Key Progress \|url=http://en.sasac.gov.cn/2021/01/20/c_6465.htm \|access-date=2022-03-26 \|website=en.sasac.gov.cn}}
India	Sagar Mala project	Nationwide		{{maybe\|In progress}}		₹8.5 trillion	This project includes creating six mega-ports, modernising existing ports, developing the 14 Coastal Economic Zones and Units, and enhancing port connectivity.	{{cite web\|url=http://pib.nic.in/newsite/PrintRelease.aspx?relid=159037\|title=Sagarmala Programme\|website=pib.nic.in\|access-date=25 April 2017}}
Israel	National Water Carrier of Israel	Nationwide	1953	{{Yes\|Completed}}	1964	$1.08 billion USD		{{citation needed\|date=November 2023}}
Japan	Kamaishi Tsunami Protection Breakwater	Kamaishi, Iwate	c. 1989	{{yes\|Completed}}	2009	$1.5 billion USD	After three decades of development, the tsunami barrier was proven ineffective against the 2011 Tōhoku earthquake and tsunami.	{{citation needed\|date=November 2023}}
rowspan="3" \| Pakistan	Dasu Dam	Dasu	2019	{{maybe\|In progress}}	2015 ({{abbr\|proj.\|projected}})	$4.278 billion USD	The {{convert\|242\|m\|ft\|abbr=on}} tall dam will support a 4,320 MW hydropower station, to be built in two 2,160 MW stages.	{{Cite web \|date=2019-05-06 \|title=Federal govt revises up cost of Dasu hydropower project \|url=http://tribune.com.pk/story/1967127/federal-govt-revises-cost-dasu-hydropower-project \|access-date=2022-03-27 \|website=The Express Tribune \|language=en}}
Diamer-Bhasha Dam	Indus River	2020	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$14 billion USD		{{Cite web \|title=Opinion: Pakistan's Diamer Bhasha dam is neither green nor cheap \|url=https://www.thethirdpole.net/en/energy/pakistans-diamer-bhasha-dam-neither-green-nor-cheap/ \|access-date=2022-03-27 \|website=The Third Pole \|date=5 November 2021 \|language=en-US}}{{Cite web \|title=KUNA : World Bank to finance USD 14 bln in Pakistani Dam - Economics - 21/08/2013 \|url=https://www.kuna.net.kw/ArticleDetails.aspx?id=2329155&language=en \|access-date=2022-03-27 \|website=www.kuna.net.kw}}
Mohmand Dam	Mohmand District	2019	{{maybe\|In progress}}	2028 ({{abbr\|proj.\|projected}})	$2.1 billion USD	An under-construction, multi-purpose, concrete-faced, rock-filled dam, which will generate 740 MW of hydroelectricity, irrigate 15,100 acres of land and control floods downstream.	{{Cite web \|date=2019-07-14 \|title=Mohmand Dam to be constructed at a cost of Rs291bn \|url=https://profit.pakistantoday.com.pk/2019/07/14/mohmand-dam-to-be-constructed-at-a-cost-of-rs291bn/ \|access-date=2022-03-27 \|website=Profit by Pakistan Today \|language=en-US}}
Palestine	National Water Carrier of Palestine			{{Yes\|Completed}}	1956	About $1.1 billion USD		{{citation needed\|date=November 2023}}
Sri Lanka	Colombo Harbour Expansion Project	Colombo	2008	{{yes\|Completed}}	2013	$1.2 billion		{{citation needed\|date=November 2023}}

=Europe=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Denmark	Energy islands of Denmark	North Sea, Baltic Sea		{{operational\|Approved}}	2030 ({{abbr\|proj.\|projected}})	kr210 billion	Two Energy Islands will become the world's first offshore energy hubs and are estimated to initially provide 5 gigawatts of power.	{{citation needed\|date=November 2023}}
rowspan="2" \| Netherlands	Delta Works	Rhine–Meuse–Scheldt delta area	1954	{{Yes \| Completed}}	1997	ƒ22,412 billion	A series of construction projects in the southwest of the Netherlands to protect a large area of land around the Rhine-Meuse-Scheldt delta from the sea. The project was proposed after the North Sea Flood of 1953.	{{citation needed\|date=November 2023}}
Zuiderzee Works	North Sea	1927	{{Yes \| Completed}}	1933		A human-made system of dams and dikes, land reclamation and water drainage work, in total the largest hydraulic engineering project undertaken by the Netherlands during the 20th century.	{{citation needed\|date=November 2023}}
Norway	Stad Ship Tunnel	Vestland	2023	{{maybe\|In progress}}	2026 ({{abbr\|proj.\|projected}})	kr3 billion	A planned canal and tunnel to bypass the dangerous coast of the Stad Peninsula. When built, it will be the first full-size ship tunnel in the world.	{{citation needed\|date=November 2023}}
Turkey	Istanbul Canal	Istanbul	2009	{{operational\|Proposed}}		$10 billion	It is an artificial sea-level waterway planned to connect the Black Sea to the Sea of Marmara	{{cite news \|last1=Gunaydin \|first1=Hatice Cagla \|title=Turkey's Istanbul canal project explained \|url=https://www.trtworld.com/turkey/turkey-s-istanbul-canal-project-explained-20758 \|access-date=7 April 2024 \|date=26 June 2019 \|language=en}}

=North America=

class="wikitable sortable" ! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" \| Notes !! class="unsortable" \| Ref
Canada	Rideau Canal	Ontario	1826	{{Yes \| Completed}}	1832	£822,804 (1834)	A {{convert\|202\|km\|mi\|abbr=on}} waterway built to provide a secure supply and communications route between Montreal and the British naval base in Kingston.	{{citation needed\|date=November 2023}}
Cuba	New Port of Mariel Development Project	Mariel		{{Yes \| Completed}}		$900 million		{{Cite web \|author=Macguire, Eoghan \|date=20 November 2013 \|url=https://edition.cnn.com/2013/11/20/business/cuba-libre-could-new-port-communist/index.html \|title=Cuba libre: Could port herald new economic age for communist island? \|publisher=CNN \|access-date=14 August 2017 \|url-status=live \|archive-url=https://web.archive.org/web/20170814222125/http://edition.cnn.com/2013/11/20/business/cuba-libre-could-new-port-communist/index.html \|archive-date=14 August 2017}}
rowspan="2" \| Mexico	Dos Bocas Refinery	Tabasco		{{operational\|Planned}}				{{citation needed\|date=November 2023}}
Port of Veracruz Expansion	Veracruz		{{maybe\|In progress}}		$5 billion USD		{{citation needed\|date=November 2023}}
Nicaragua	Nicaragua Canal	Punta Brito-Bluefields	{{center
}}	{{no\|Abandoned}}	{{center
}}	$100 billion USD ({{abbr\|est.\|estimated}})	This shipping route was meant to connect the Caribbean Sea with the Pacific Ocean.	{{cite news \| last= McDonald \| first= Michael D \| title= China Slowdown Not Holding Back Nicaragua Canal, Contractor Says \| publisher= BloombergBusiness \| date= 17 March 2016 \| url= https://www.bloomberg.com/news/articles/2016-03-17/china-slowdown-not-holding-back-nicaragua-canal-contractor-says \| access-date= 21 March 2016 \| archive-url= https://web.archive.org/web/20160322183531/http://www.bloomberg.com/news/articles/2016-03-17/china-slowdown-not-holding-back-nicaragua-canal-contractor-says \| archive-date= 22 March 2016 \| url-status= live }}
rowspan="2" \| Panama	Panama Canal	Colón and Panamá Provinces	1904	{{Yes \| Completed}}	1914	$360 million USD		{{citation needed\|date=November 2023}}
Panama Canal	Colón and Panamá Provinces	2007	{{Yes \| Completed}}	2016	B/.5.25 billion	File:New Panama Canal expansion project.jpg	{{citation needed\|date=November 2023}}
rowspan="2" \| United States	Intracoastal Waterway	Boston-Brownsville, Texas		{{Yes\|Completed}}			A {{convert\|3,000\|mi\|km\|adj=on}} inland waterway along the Atlantic and Gulf of Mexico coasts of the United States.	{{citation needed\|date=November 2023}}
Proposed interstate water pipelines to California	Pacific Northwest–Calif.		{{No\|Proposed}}		$110 billion	Several proposals including $110 billion in 1991 to pipe water under the Pacific from Alaska	{{citation\|title=Pipeline Plan Seen as a Pipe Dream : Water: An undersea conduit from Alaska to California would be too costly, too environmentally damaging and too 'far-out,' a congressional workshop is told.\|date=15 August 1991\|first=Richard \|last=Simon\|newspaper=The Los Angeles Times\|url=https://www.latimes.com/archives/la-xpm-1991-08-15-mn-630-story.html}}

=South America=

class="wikitable sortable"

! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" | Notes !! class="unsortable" | Ref

Brazil

Porto Maravilha

Rio de Janeiro

1870s

1910

R$69.965 billion

Third-busiest port in Brazil.

{{Cite web|title=Port of Rio de Janeiro|website=World Port Source |url=http://www.worldportsource.com/ports/commerce/BRA_Port_of_Rio_de_Janeiro_1327.php|access-date=2022-02-04}}

Hospitals

=Europe=

class="wikitable sortable"

! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" | Notes !! class="unsortable" | Ref

Ireland

New children's hospital

Dublin

2016

2025 ({{abbr|proj.|projected}})

€2.2 billion

{{Cite web|url=https://buildindigital.com/bim-for-fm-lessons-from-irelands-digital-hospital-megaproject/ |title=BIM for FM: Lessons from Ireland's 'digital hospital' megaproject|first=Sion|last=Geschwindt|date=28 November 2022}}{{Cite web |url=https://www.98fm.com/news/fears-childrens-hospital-could-cost-e2-2billion-1486498|title=Fears Children's Hospital Could Cost €2.2billion |first=Laura|last=Donnelly|website=www.98fm.com}}{{Cite news|url=https://www.irishtimes.com/politics/2023/05/25/fears-target-dates-for-construction-and-opening-of-new-childrens-hospital-will-be-missed/|title=Fears target dates for construction and opening of new children's hospital will be missed|newspaper=The Irish Times}}

Government and Administration

=Europe=

class="wikitable sortable"

! Country !! Project !! Location !! Start year !! Status !! End year !! Cost !! class="unsortable" | Notes !! class="unsortable" | Ref

Romania

Palace of the Parliament

Bucharest

1984

1997

€4 billion

{{cite web |url=http://www.gandul.info/stiri/casa-poporului-de-trei-ori-in-cartea-recordurilor-video-2521487 |title=Casa Poporului – de trei ori în Cartea Recordurilor |work=Gândul |date=4 April 2008 |url-status=dead |archive-url=https://web.archive.org/web/20180727144519/http://www.gandul.info/stiri/casa-poporului-de-trei-ori-in-cartea-recordurilor-video-2521487 |archive-date=2018-07-27}}

{{Gallery

|width=120 |height=100

|align=center

|File:Bucharest - Palace of the Parliament (2024) (2).jpg

|Palace of the Parliament

}}

References

External links

[https://web.archive.org/web/20180925201640/http://www.losapos.com/dubai%20mega-projects Megaprojects in Dubai]

Category:Lists of most expensive things

Category:Megaprojects

Category:Infrastructure-related lists

List of megaprojects#Science projects

Legend

Aerospace projects

Disaster cleanup

Energy projects

Science projects

= Research and development =

= Physics and astronomy infrastructure =

=Spacecraft=

=Other spaceflight projects=

Sports and culture projects

Roads and transport infrastructure

=Africa=

=Asia=

=Europe=

=North America=

=Oceania=

Planned cities and urban renewal projects

=Africa=

=Asia=

=Europe=

=North America=

=Oceania=

=South America=

Water-related

=Africa=

=Asia=

=Europe=

=North America=

=South America=

Hospitals

=Europe=

Government and Administration

=Europe=

See also

References

External links