Line 3 (Chennai Metro)
{{Short description|Transit line in Chennai, India}}
{{Use dmy dates|date=June 2021}}
{{Use Indian English|date=June 2021}}
{{Infobox rail line
| name = Purple Line (Line 3)
| native_name =
| native_name_lang =
| color = 800080
| image =
| image_width =
| caption =
| type = Rapid transit
| system = Chennai Metro
| status = Under construction
| locale =
| start = Madhavaram Milk Colony
| end = Siruseri SIPCOT
| connectinglines = Operational (5):
{{rcb|Chennai Metro|Blue|croute}} {{rcb|Chennai Metro|Green|croute}} {{rbox|Chennai MRTS|Chennai Mass Rapid Transit System|#{{rail color|Chennai MRTS|1}}}}, {{rbox|Chennai Suburban West Line|West Line, Chennai Suburban|#{{rail color|Chennai Suburban|West}}}}, {{rbox|Chennai Suburban South Line|South Line, Chennai Suburban|#{{rail color|Chennai Suburban|South}}}}
Upcoming (2):
{{rcb|Chennai Metro|Red|croute}} {{rcb|Chennai Metro|Yellow|croute}}
| stations = 47
| daily_ridership =
| open =
| close =
| operator = Delhi Metro Rail Corporation (DMRC){{cite news|last=Sampath|first=Nirupa|title=Chennai Metro Rail outsources phase 2 to Delhi Metro|url=https://www.dtnext.in/news/chennai/cmrl-outsources-phase-2-to-delhi-metro-tamil-quota-to-go-828697|publisher=DT Next|date=3 April 2025|access-date=18 April 2025}}
| character = {{cvt|26.3|km}} Underground
{{cvt|19.1|km}} Elevated
| stock =
| linelength_km = 45.4
| tracklength =
| tracks = 2
| gauge = {{Track gauge|sg|allk=on}}
| electrification = {{25 kV 50 Hz}} overhead catenary
| speed_km/h = 80
| elevation =
| map_state = collapsed
| map = {{Chennai Metro Purple Line Route}}
}}
The Purple Line or Line 3 is one of the under construction lines of Chennai Metro Phase-II stretching from Madhavaram Milk Colony to Siruseri SIPCOT. The {{cvt|45.4|km}} long line will consist of 47 stations, out of which 28 will be underground and 19 will be at grade or elevated.
Planning and construction
= Phase II =
The construction of the first phase of Chennai Metro started in June 2009.{{cite news|url=https://www.projectstoday.com/News/Work-commences-on-Chennai-metro|title=Work commences on Chennai Metro|publisher=Projects Today|date=11 June 2009|access-date=16 August 2010|archive-date=25 August 2017|archive-url=https://web.archive.org/web/20170825214006/http://www.projectstoday.com/News/Work-commences-on-Chennai-metro|url-status=live}} Commercial operations started on the green line in June 2015.{{cite news|url=https://www.deccanchronicle.com/140904/nation-current-affairs/article/chennai-metro-one-stop-short-dream-run|title=Chennai Metro one stop short of dream run|newspaper=Deccan Chronicle|date=31 August 2014|access-date=6 June 2016|archive-date=4 March 2016|archive-url=https://web.archive.org/web/20160304035707/http://www.deccanchronicle.com/140904/nation-current-affairs/article/chennai-metro-one-stop-short-dream-run|url-status=live}}{{cite news|url=http://www.thehindu.com/news/cities/chennai/conditional-clearance-for-metro-rail/article7155672.ece|title=Conditional clearance for Metro Rail|newspaper=The Hindu|date=28 April 2015|access-date=7 June 2016|archive-date=14 January 2016|archive-url=https://web.archive.org/web/20160114064544/http://www.thehindu.com/news/cities/chennai/conditional-clearance-for-metro-rail/article7155672.ece|url-status=live}}{{cite report|url=https://chennaimetrorail.org/wp-content/uploads/2015/11/CMRL-l-Newsletter-l-Aug-2015-l-Final-PDF.pdf|title=Chennai Metro Newsletter - August 2015|publisher=Chennai Metro|date=29 June 2015|access-date=7 June 2023|archive-date=20 October 2023|archive-url=https://web.archive.org/web/20231020114202/https://chennaimetrorail.org/wp-content/uploads/2015/11/CMRL-l-Newsletter-l-Aug-2015-l-Final-PDF.pdf|url-status=live}} On 10 February 2019, the extension of blue line was opened, completing the first phase of the metro.{{cite news|url=https://www.thehindubusinessline.com/news/national/pm-modi-inaugurates-chennai-metro-rails-final-leg/article26229980.ece|title=PM Modi inaugurates Chennai Metro Rail's final leg|last=Simhan|first=TE Raja|work=The Hindu Businessline|date=10 February 2019|access-date=13 February 2019|archive-date=26 October 2020|archive-url=https://web.archive.org/web/20201026014616/https://www.thehindubusinessline.com/news/national/pm-modi-inaugurates-chennai-metro-rails-final-leg/article26229980.ece|url-status=live}}
In July 2016, Government of Tamil Nadu announced that the second phase would have three lines totaling {{cvt|104|km}} in length with 104 stations.{{cite news|url=http://www.thehindu.com/news/cities/chennai/104-km-104-stations-Unveiling-Phase-II-of-Metro/article14549167.ece|title=1800 km, 180 stations: Unveiling Phase II of Metro|last=Sekar|first=Sunitha|date=2 August 2016|newspaper=The Hindu|access-date=24 January 2017|archive-date=26 December 2016|archive-url=https://web.archive.org/web/20161226164406/http://www.thehindu.com/news/cities/chennai/104-km-104-stations-Unveiling-Phase-II-of-Metro/article14549167.ece|url-status=live}}{{cite news|url=http://www.thehindu.com/news/cities/chennai/Detailed-project-report-for-Phase-II-of-Metro-Rail-ready/article16947271.ece|title=Detailed project report for Phase II of Metro Rail ready|last=Sekar|first=Sunitha|newspaper=The Hindu|access-date=24 January 2017|archive-date=27 December 2016|archive-url=https://web.archive.org/web/20161227130634/http://www.thehindu.com/news/cities/chennai/Detailed-project-report-for-Phase-II-of-Metro-Rail-ready/article16947271.ece|url-status=live}} Two corridors would extend from Madhavaram connecting with Siruseri and Sholinganallur respectively (lines 3 and 5) with the third corridor connecting Koyambedu with Lighthouse (line 4). The third line connecting Madhavaram Milk Colony and Siruseri SIPCOT will extend to {{cvt|45.8|km}} of which {{cvt|19.1|km}} would be elevated and {{cvt|26.7|km}} underground. It will consist of 50 stations including 30 undergrounds stations.{{cite web|url=https://chennaimetrorail.org/project-status/|title=Project status of Chennai Metro|publisher=Chennai Metro Rail Limited|access-date=16 August 2010|archive-date=26 September 2016|archive-url=https://web.archive.org/web/20160926171710/http://chennaimetrorail.org/project-status/|url-status=live}}{{cite news|title=Metro's second phase to go up to Poonamallee|newspaper=The Hindu|date=20 July 2017|url=http://www.thehindu.com/news/cities/chennai/metros-second-phase-to-go-up-to-poonamallee/article19310471.ece|access-date=1 October 2017|archive-date=26 February 2020|archive-url=https://web.archive.org/web/20200226092631/http://www.thehindu.com/news/cities/chennai/metros-second-phase-to-go-up-to-poonamallee/article19310471.ece|url-status=live}} The stations for the second phase were designed to be smaller than the existing stations operational in the first phase.{{cite news|last=U|first=Tejonmayam|url=http://timesofindia.indiatimes.com/city/chennai/chennai-metro-rail-to-trim-stations-under-phase-2/articleshow/56226400.cms|title=Chennai: Metro rail to trim stations under phase 2|newspaper=The Times of India|date=28 December 2016|access-date=24 January 2017|archive-date=8 February 2017|archive-url=https://web.archive.org/web/20170208051107/http://timesofindia.indiatimes.com/city/chennai/chennai-metro-rail-to-trim-stations-under-phase-2/articleshow/56226400.cms|url-status=live}}
On 20 November 2020, foundation stone for the second phase was laid and construction commenced.{{cite news|url=https://www.thehindu.com/news/national/tamil-nadu/amit-shah-to-lay-foundation-for-chennai-metros-phase-ii-project/article33111023.ece|title=Amit Shah to lay foundation for Chennai Metro's phase II project|date=17 November 2020|access-date=1 December 2023|newspaper=The Hindu|archive-date=28 April 2024|archive-url=https://web.archive.org/web/20240428064943/https://www.thehindu.com/news/national/tamil-nadu/amit-shah-to-lay-foundation-for-chennai-metros-phase-ii-project/article33111023.ece|url-status=live}} In November 2022, Alstom was awarded the contract to supply metro coaches for the phase II expansion.{{cite press release|url=https://www.alstom.com/press-releases-news/2022/11/alstom-wins-eu98-million-contract-design-and-manufacture-78-metro-coaches-chennai-metro-phase-ii|title=Alstom wins €98 million contract to design and manufacture 78 metro coaches for Chennai Metro Phase-II|date=11 November 2022|publisher=Alstom|access-date=1 December 2023|archive-date=16 December 2023|archive-url=https://web.archive.org/web/20231216121324/https://www.alstom.com/press-releases-news/2022/11/alstom-wins-eu98-million-contract-design-and-manufacture-78-metro-coaches-chennai-metro-phase-ii|url-status=live}} In May 2023, CMRL announced a revised plan for the second phase revising the station count on the third line to 47.{{cite news|url=https://timesofindia.indiatimes.com/city/chennai/chennai-metro-scraps-nine-stations-in-phase-2/articleshow/100219302.cms|title=Chennai metro scraps nine stations in phase 2|date=14 May 2023|newspaper=The Times of India|access-date=1 May 2024}} As per the final plan, the fourth line will extend for {{cvt|45.4|km}}.{{cite press release|url=https://chennaimetrorail.org/wp-content/uploads/2023/06/Press-Release-07.06.2023-English.pdf|title=Phase II– S98 (Anaimalai) TBM Breakthrough at Venugopal Nagar Shaft|date=7 June 2023|publisher=Chennai Metro Rail Limited|access-date=1 May 2024}}
| class="wikitable sortable" style="font-size:90%;"
|+Chennai Metro - Phase II{{cite report|url=https://chennaimetrorail.org/wp-content/uploads/2015/11/Phase-II-Updated-Map.pdf|title=Chennai Metro rail phase II|publisher=Chennai Metro Rail Limited|access-date=1 May 2024}} |
| Line Name
!colspan="2"|Terminals !Length (km) !Stations !Status |
|---|
| style="background:#{{rail color|Chennai Metro|Purple}};|Purple Line
|style="text-align:center;"|45.4 |style="text-align:center"|46 |Under construction |
The second phase is estimated to cost {{INRconvert|63246|c}} of which initially {{INRconvert|4710|c}} was loaned by JICA.{{cite news|url=https://www.business-standard.com/article/current-affairs/phase-ii-chennai-metro-project-to-cost-rs-36-000-cr-114022800932_1.html|title=Phase-II Chennai metro project to cost Rs 36,000 cr|date=2 March 2014|access-date=1 December 2023|newspaper=Business Standard|archive-date=16 December 2023|archive-url=https://web.archive.org/web/20231216121325/https://www.business-standard.com/article/current-affairs/phase-ii-chennai-metro-project-to-cost-rs-36-000-cr-114022800932_1.html|url-status=live}}{{cite news|url=https://www.jica.go.jp/Resource/india/english/office/topics/press220331_03.html|title=JICA extends ODA Loan of INR 4710 Cr for Chennai Metro Rail Project Phase 2 (II)|date=21 June 2022|access-date=1 December 2023|publisher=JICA|archive-date=16 December 2023|archive-url=https://web.archive.org/web/20231216121327/https://www.jica.go.jp/Resource/india/english/office/topics/press220331_03.html|url-status=live}} On 14 February 2021, Prime Minister of India announced that the government has set aside {{INRconvert|63000|c}} for the construction of phase II and further extension.{{cite news|url=https://timesofindia.indiatimes.com/city/chennai/ground-work-for-chennai-metro-rail-phase-2-hit/articleshow/80918239.cms|title=Ground work for Chennai metro rail phase-2 hit|last=Dipak K|first=Dash|newspaper=Times of India|access-date=19 February 2021|archive-date=18 February 2021|archive-url=https://web.archive.org/web/20210218192218/http://timesofindia.indiatimes.com/city/chennai/ground-work-for-chennai-metro-rail-phase-2-hit/articleshow/80918239.cms|url-status=live}}
= Phase II extension =
In 2022, the state government proposed an extension plan for the third line from Siruseri to Kilambakkam, covering an approximate {{cvt|25|km}}.{{cite news|url=https://www.thehindu.com/news/cities/chennai/detailed-feasibility-report-for-chennai-metro-rails-phase-2-extension-to-be-ready-in-three-months/article66664484.ece|title=Detailed feasibility report for Chennai Metro Rail's Phase 2 extension to be ready in three months|date=26 March 2023|newspaper=The Hindu|access-date=1 December 2023|archive-date=28 April 2024|archive-url=https://web.archive.org/web/20240428075613/https://www.thehindu.com/news/cities/chennai/detailed-feasibility-report-for-chennai-metro-rails-phase-2-extension-to-be-ready-in-three-months/article66664484.ece|url-status=live}} In September 2023, feasibility report was submitted by CMRL for the proposed expansion of the line, green lighting the same.{{cite news|url=https://www.financialexpress.com/business/infrastructure-chennai-metro-cmrl-submits-detailed-feasibility-reports-for-phase-ii-project-extension-a-progress-report-3251256/|title=CMRL submits Detailed Feasibility Reports for Phase II project extension|newspaper=The Financial Express|date=22 September 2023|access-date=30 April 2024|archive-date=29 April 2024|archive-url=https://web.archive.org/web/20240429192946/https://www.financialexpress.com/business/infrastructure-chennai-metro-cmrl-submits-detailed-feasibility-reports-for-phase-ii-project-extension-a-progress-report-3251256/|url-status=live}} The extension was scrapped due to patronage and profitability concerns.{{cite news|url=https://www.timesnownews.com/chennai/chennai-siruseri-kilambakkam-bus-terminus-metro-plans-dropped-deemed-non-feasible-article-109979552|title=Metro from Siruseri- Kilambakkam Bus Terminus Metro Plans Dropped, deemed non-feasible|newspaper=Times Now|date=9 May 2024|access-date=11 May 2024|archive-date=11 May 2024|archive-url=https://web.archive.org/web/20240511082443/https://www.timesnownews.com/chennai/chennai-siruseri-kilambakkam-bus-terminus-metro-plans-dropped-deemed-non-feasible-article-109979552|url-status=live}}
| class="wikitable sortable" style="text-align:left; font-size:90%;" |
| Line
! colspan="2"|Terminals ! Length ! Stations ! Status |
|---|
| style="background:#800080;|Purple Line
|style="text-align:center;"|{{convert|25|km|abbr=on}} |style="text-align:center;"|TBD |{{tooltip|DFR|Detailed Feasibility Report}} submitted; Proposal dropped |
Tendering
| class="wikitable"style="text-align:center;margin:auto;
!colspan="6" align="center" style="background:#{{rcr|Chennai Metro|Purple}};" | Purple Line (Line 3) |
| colspan="6" align="center" style="background:#{{rcr|Chennai Metro|Purple}};" | Civil Work |
|---|
| Tendering
! colspan="2" |Section !Successful Bid /Cost !Contractor !Award |
| colspan="6" |Elevated Viaduct and StationWork |
| CP08/EV-01/RT-01
| colspan="2" |Nehru Nagar – Sholinganallur |{{INRConvert|963.00|c}} |L&T |June 15 2023 |
| C3-ECV-01/RT-01
| colspan="2" |Sholinganallur – SIPCOT 2 |{{INRConvert|901.15|c}} |RVNL |Jan 21 2023 |
| colspan="6" |Underground Tunneling |
| TU-01
| colspan="2" |Venugopal Nagar – Kellys |{{INRConvert|1999.00|c}} |May 12 2021 |
| TU-02
| colspan="2" |Kellys – Taramani Road |{{INRConvert|2385.00|c}} |L&T |May 12 2021 |
| colspan="6" |Underground Station Work |
| UG-1-RT01
| colspan="2" |Madhavaram – Perambur |{{INRConvert|792.00|c}} |DRA – Soma JV |June 15 2023 |
| UG-2-RT01
| colspan="2" |Ayanavaram – Kellys |{{INRConvert|929.62|c}} |June 15 2023 |
| UG-3-RT01
| colspan="2" |KMC – Royapettah |{{INRConvert|1328.89|c}} |RVNL |June 15 2023 |
| UG-4-RT01
| colspan="2" |Radhakrishnan – Adyar Junction |{{INRConvert|1151.41|c}} |RVNL |June 15 2023 |
| UG-5-RT01
| colspan="2" |Adyar Depot – Taramani Link Road |{{INRConvert|665.99|c}} |RVNL |June 15 2023 |
| colspan="3" |Civil Work Cost
|{{INRConvert|11116.06|c}} ! colspan="2" | |
| colspan="6" align="center" style="background:#{{rcr|Chennai Metro|Purple}};" | Miscellaneous |
| Tendering
!Contract !Section !Successful Bid /Cost !Contractor !Award |
| BC-3,5/TRK-02The cost for Line 3 was averaged out from the total contract value
|Track Work |Sholinganallur – SIPCOT 2 |{{INRConvert|81.83|c}} |L&T |Jul 29 2022 |
| CORR-3/CP18A-ATW-09/2022
|Track Work |Madhavaram Milk Colony – Sholinganallur |{{INRConvert|299.46|c}} |L&T |Dec 12 2022 |
| CP19/HHRAILS/2021
| colspan="2" |Head-Hardened Rails |{{INRConvert|82.38|c}} |Jan 11 2023 |
| SYS/C3&5/PS&OHE-10/2021
|RSS, ASS and SCADA |Sholinganallur – SIPCOT 2 |{{INRConvert|87.03|c}} |Linxon India |Jan 10 2023 |
| PHASE-II/CP20.1-PS-06/2021
|RSS, ASS and SCADA |Madhavaram Milk Colony – Sholinganallur |{{INRConvert|366.53|c}} |L&T |May 24 2023 |
| PHASE-II/CP20.2-OHE-07/2021
|OHE |Madhavaram Milk Colony – Sholinganallur |{{INRConvert|164.34 |c}} |L&T |May 24 2023 |
| To Be Awarded
|OHE |Sholinganallur – SIPCOT 2 | colspan="3" |To Be Awarded |
| ASA-04
| colspan="2" |Signalling and Train Control and Video Management Systems |{{INRConvert|1620.00|c}} |Hitachi Rail |Mar 15 2023 |
| ASA-07
| colspan="2" |Telecom Contract |{{INRConvert|45.37|c}} |Consort Digital |Fev 09 2023 |
| colspan="3" |Miscellaneous Cost
|{{INRConvert|2746.94|c}} ! colspan="2" | |
| colspan="3" |Total Cost
|{{INRConvert|13863.00|c}} ! colspan="2" | |
Stations
| class="wikitable"style="text-align:center;margin:auto; | |||||
| align="center" colspan="6" style="background:Purple;" | Purple Line | |||||
|---|---|---|---|---|---|
| rowspan="2"|S.No
! rowspan="2" |Expected Opening ! rowspan="2" |Connections ! rowspan="2"|Station Layout | |||||
| English | |||||
| 1 | {{stl|Chennai Metro|Madhavaram Milk Colony}} | மாதவரம் பால் பண்ணை | 2027 | {{RouteBox|Red Line|Line 5 (Chennai Metro)|#ff0000|white}} (Under Construction) | Underground |
| 2 | {{stl|Chennai Metro|Madhavaram High Road}} | மாதவரம் நெடுஞ்சாலை
|2027 | |Underground | ||
| 3 | {{stl|Chennai Metro|Moolakadai}} | மூலக்கடை
|2027 | |Underground | ||
| 4 | {{stl|Chennai Metro|Sembiyum}} | செம்பியம்
|2027 | |Underground | ||
| 5 | {{stl|Chennai Metro|Perambur Market}} | பெரம்பூர் அங்காடி
|2027 | |Underground | ||
| 6 | {{stl|Chennai Metro|Perambur}} | பெரம்பூர்
|2027 | {{rint|rail}} West Line, Chennai Suburban (Perambur)
|Underground | ||
| 7 | {{stl|Chennai Metro|Ayanavaram}} | அயனாவரம்
|2027 | Ayanavaram MTC Bus Depot
|Underground | ||
| 8 | {{stl|Chennai Metro|Otteri}} | ஓட்டேரி
|2027 | |Underground | ||
| 9 | {{stl|Chennai Metro|Pattalam}} | பட்டாளம்
|2027 | |Underground | ||
| 10 | {{stl|Chennai Metro|Perambur Barracks Road}} | பெரம்பூர் பேரக்ஸ் சாலை
|2027 | |Underground | ||
| 11 | {{stl|Chennai Metro|Purasaiwakkam}} | புரசைவாக்கம்
|2027 | |Underground | ||
| 12 | {{stl|Chennai Metro|Kellys}} | கெல்லீஸ்
|2027 | |Underground | ||
| 13 | {{stl|Chennai Metro|Kilpauk}} | கீழ்ப்பாக்கம்
|2027 | {{RouteBox|Green Line|Green Line (Chennai Metro)|#{{rail color|Chennai Metro|Green}}|white}}
|Underground | ||
| 14 | {{stl|Chennai Metro|Chetpet}} | சேத்துப்பட்டு
|2027 | {{rint|rail}} South Line, Chennai Suburban (Chetpet)
|Underground | ||
| 15 | {{stl|Chennai Metro|Sterling Road}} | ஸ்டெர்லிங் சாலை
|2027 | |Underground | ||
| 16 | {{stl|Chennai Metro|Nungambakkam}} | நுங்கம்பாக்கம்
|2027 | |Underground | ||
| 17 | {{stl|Chennai Metro|Anna Flyover}} | அண்ணா மேம்பாலம்
|2027 | |Underground | ||
| 18 | {{stl|Chennai Metro|Thousand Lights}} | ஆயிரம் விளக்கு
|2027 | {{RouteBox|Blue Line|Blue Line (Chennai Metro)|#{{rail color|Chennai Metro|Blue}}|white}}
|Underground | ||
| 19 | {{stl|Chennai Metro|Royapettah}} | ராயப்பேட்டை
|2027 | |Underground | ||
| 20 | {{stl|Chennai Metro|Dr. Radhakrishnan Salai}} | டாக்டர் ராதாகிருஷ்ணன் சாலை
|2027 | |Underground | ||
| 21 | {{stl|Chennai Metro|Thirumayilai}} | திருமயிலை
|2027 | {{rint|rail}} Chennai MRTS (Thirumayilai) {{RouteBox|Yellow Line|Line 4 (Chennai Metro)|#f7ff0a|black}} (Under Construction) |Underground | ||
| 22 | {{stl|Chennai Metro|Mandaiveli}} | மந்தைவெளி
|2027 | {{rint|rail}} Chennai MRTS (Mandaveli)
|Underground | ||
| 23 | {{stl|Chennai Metro|Greenways Road}} | பசுமைவழிச் சாலை
|2027 | {{rint|rail}} Chennai MRTS (Greenways Road)
|Underground | ||
| 24 | {{stl|Chennai Metro|Adyar Junction}} | அடையாறு சந்திப்பு
|2027 | |Underground | ||
| 25 | {{stl|Chennai Metro|Adyar Depot}} | அடையாறு பணிமனை
|2027 | |Underground | ||
| 26 | Indira Nagar | இந்திரா நகர்
|2027 | {{rint|rail}} Chennai MRTS (Indira Nagar)
|Underground | ||
| 27 | {{stl|Chennai Metro|Thiruvanmiyur}} | திருவான்மியூர்
|2027 | {{rint|rail}} Chennai MRTS (Thiruvanmiyur)
|Underground | ||
| 28 | {{stl|Chennai Metro|Taramani}} | தரமணி
|2027 | {{rint|rail}} Chennai MRTS (Taramani)
|Underground | ||
| 29 | {{stl|Chennai Metro|Nehru Nagar}} | நேரு நகர்
|2026 | Elevated | ||
| 30 | {{stl|Chennai Metro|Kandanchavadi}} | கந்தன்சாவடி
|2026 | |Elevated | ||
| 31 | {{stl|Chennai Metro|Perungudi}} | பெருங்குடி
|2026 | |Elevated | ||
| 32 | {{stl|Chennai Metro|Thoraipakkam}} | துரைப்பாக்கம்
|2026 | |Elevated | ||
| 33 | {{stl|Chennai Metro|Mettukuppam}} | மேட்டுக்குப்பம்
|2026 | |Elevated | ||
| 34 | {{stl|Chennai Metro|PTC Colony}} | பி.டி.சி. காலனி
|2026 | |Elevated | ||
| 35 | {{stl|Chennai Metro|Okkiyampet}} | ஒக்கியம்பேட்டை
|2026 | |Elevated | ||
| 36 | {{stl|Chennai Metro|Karapakkam}} | காரப்பாக்கம்
|2026 | |Elevated | ||
| 37 | {{stl|Chennai Metro|Okkiyam Thoraipakkam}} | ஒக்கியம் துரைப்பாக்கம்
|2026 | |Elevated | ||
| 38 | {{stl|Chennai Metro|Sholinganallur}} | சோழிங்கநல்லூர்
|2026 | {{RouteBox|Red Line|Line 5 (Chennai Metro)|#ff0000|white}} (Under Construction)
|Elevated | ||
| 39 | {{stl|Chennai Metro|Sholinganallur Lake I}} | சோழிங்கநல்லூர் ஏரி I
|2026 | |Elevated | ||
| 40 | {{stl|Chennai Metro|Sholinganallur Lake II}} | சோழிங்கநல்லூர் ஏரி II
|2026 | |Elevated | ||
| 41 | {{stl|Chennai Metro|Nookampalayam Depot}} | நூகம்பாளையம் பணிமனை
|2026 | |Elevated | ||
| 42 | {{stl|Chennai Metro|Semmancheri I}} | செம்மஞ்சேரி I
|2026 | |Elevated | ||
| 43 | {{stl|Chennai Metro|Semmancheri II}} | செம்மஞ்சேரி II
|2026 | |Elevated | ||
| 44 | {{stl|Chennai Metro|Gandhi Nagar}} | காந்தி நகர்
|2026 | |Elevated | ||
| 45 | {{stl|Chennai Metro|Navallur}} | நாவலூர்
|2026 | |Elevated | ||
| 46 | {{stl|Chennai Metro|Siruseri}} | சிறுசேரி
|2026 | |Elevated | ||
| 47 | {{stl|Chennai Metro|SIPCOT 1}} | சிப்காட் 1
|2026 | |Elevated | ||
| 48 | {{stl|Chennai Metro|SIPCOT 2}} | சிப்காட் 2
|2026 | |Elevated |
{{note label|§|§|§}} under construction
See also
References
{{reflist}}
{{Chennai Metro|line 3=yes}}
{{Portal bar|India|Transport|Engineering}}
{{DEFAULTSORT:Chennai Metro - Line 3}}