Gull Wing Bridge

The first proposal for a third crossing for Lowestoft was made in 1918, just after the First World War ended,{{cite news |last1=Boggis |first1=Mark |title=Town's new £126m bridge will bring 'enormous benefits' |url=https://www.lowestoftjournal.co.uk/news/lowestoft-third-crossing-gull-wing-to-begin-6874404 |access-date=20 November 2021 |work=Lowestoft Journal |date=1 January 2021}} Since the 19th century, Lowestoft was divided by two by development of its port on the coastline, and a canal lock between the western edge of Lake Lothing and the Broads, both of which had already brought in two swing bridges to provide two major arterial routes between the north and south side of the town; the next crossing available for the residents being a bridge crossing south of the village of Haddiscoe. However, a key problem for the third bridge was finding a viable position along the {{convert|3|km}} stretch of water between the two crossings.{{sfn|Surl|Baker|Diver|Santhakumar|2018|p=40}}

Growth in road traffic in the 20th century, following World War II, soon exposed problems with the existing bridges linked to the surrounding road layout. The harbour bridge, originally beginning as a swing bridge before later being replaced with a in 1972, constantly has to be opened to shipping moving in and out of the inner port - with an estimated 14,000 vehicles using it each day,{{cite news |last1=Arminas |first1=David |title=Second bascule bridge for Lowestoft |url=https://www.worldhighways.com/wh8/news/second-bascule-bridge-lowestoft |access-date=22 November 2021 |work=World Highways}}{{cite web |title=Lake Lothing: Crossings - Hansard - UK Parliament |url=https://hansard.parliament.uk/commons/2015-03-10/debates/15031035000002/LakeLothingCrossings |website=hansard.parliament.uk |access-date=22 November 2021}} the regular opening slowly developed regular traffic jams.{{cite news |last1=Humphrys |first1=John |title=Election essay: The town that's used to being disappointed |url=https://www.bbc.co.uk/news/magazine-31940483 |access-date=20 November 2021 |work=BBC News |date=23 March 2015}} While the western bridge - which began as a swing bridge, but was replaced with a lifting bascule bridge, the Mutford Bridge, following major rerouting of the A1117 in Oulton Broad - is not raised so often as its eastern counterpart, a railway crossing to the north of the bridge is regularly used by train services between Lowestoft and Norwich twice an hour, creating additional traffic jams.

Increasing concerns about the traffic situation were raised towards council officials for Waveney and Suffolk politicians, but despite promises to provide a third crossing, particularly during local and general elections, little to no action was taken until the second half of the 2010s, when several proposals were put forward for the third bridge crossing. A key element of these plans was providing a suitable site where the bridge could be built; one proposal placed a third crossing a short distance from the harbour bridge with major road improvements to both access points, yet failed to explain how the regular traffic congestion would be allieviated with its layout.

By 2020, councillors gave approval to a plan that would see the construction of a bascule bridge over Lake Lothing, alongside its northern approach being raised over the main rail line into Lowestoft's main railway station. The height of the bridge would be higher than the inner port's water level at high tide, far more than with the existing bascule bridge, and thus would be required to raise far less for a smaller volume of shipping to and from the facilities and Lake Lothing stretch in the west,{{sfn|Horne|2021|p=19}} effectively reducing disruptions to road traffic moving between the northern and southern halves of the town.{{cite news |title=Farrans wins £76m contract to build Lake Lothing third crossing in UK |url=https://www.worldconstructionnetwork.com/news/farrans-wins-76m-contract-to-build-lake-lothing-third-crossing-in-uk |access-date=22 November 2021 |work=World Construction Network |date=5 October 2020}} Alongside this, the proposal also required a reclassification of several roads around the town for the A12 and A146 respectively, with the bridge forming the establishment of a new arterial road through Lowestoft.

Planning permission was granted for the project in April, with the estimated cost of construction being put to around £94 million, but by August that same year the cost of construction had risen to £148 million through delays, the COVID-19 pandemic, and a desire to have a contingency fund "...should any unforeseen issues arise and caters for any further complications caused by coronavirus".{{cite news |title=Lowestoft: Third crossing costs increase by £54m |url=https://www.bbc.co.uk/news/uk-england-suffolk-53810513 |access-date=20 November 2021 |work=BBC News |date=17 August 2020}} The contract for its construction was initially tendered to BAM Nuttall, but this fell through and was later re-tendered to Farrans Construction.{{cite news |title=Farrans agrees £76m price for new Lowestoft bridge |url=https://www.theconstructionindex.co.uk/news/view/farrans-agrees-76m-price-for-lowestoft-bridge |access-date=20 November 2021 |work=The Construction Index |date=30 September 2020}} The name of the bridge was later decided upon after a competition amongst local schools. The winning name was chosen from an entry by three Year 6 students at Somerleyton Primary School in 2019: Jack Baldry (16) Hayden Nicholls and Eva Ainslie (both 15). They were inspired by the shape of the bascule span's posts resembling the wings of gull, a common bird seen around Lowestoft.{{cite news |title=Lowestoft's third river bridge gets county council approval |url=https://www.bbc.co.uk/news/uk-england-suffolk-53913166 |access-date=20 November 2021 |work=BBC News |date=26 August 2020}} They were excited that their name was chosen for the bridge, and are looking forward to looking back in years to come and remembering their link to the bridge.

File:Construction of Gull Wing Bridge Lowestoft.jpg

Preparatory work began in February 2021,{{Cite web |title=Construction |url=https://gullwingbridge.co.uk/construction/ |access-date=2023-04-01 |website=gullwingbridge.co.uk}} including an unexploded ordnance survey within the water stretch of the bridge's location,{{cite news |last1=Boggis |first1=Mark |title=Work to start on new access road as part of Gull Wing third crossing |url=https://www.lowestoftjournal.co.uk/news/new-access-road-lowestoft-third-crossing-8033162 |access-date=23 November 2021 |work=Lowestoft Journal |date=8 June 2021}} with the official groundbreaking ceremony taking place on 22 March.{{cite news |last1=Boggis |first1=Mark |title='A reality': £126.75m Gull Wing bridge marks the start of work |url=https://www.edp24.co.uk/news/gull-wing-lowestoft-starts-construction-7841186 |access-date=20 November 2021 |work=Eastern Daily Press |date=23 March 2021}} Construction officially began in April, with piling work both on land and the water stretch beginning in June and July respectively,https://gullwingbridge.co.uk/wp-content/uploads/2021/09/Marine-Construction-Guide.pdf and completed by August 2022.{{Cite web|title=Gull Wing Facebook Posts Significant Stage Reached Yesterday|url=https://www.facebook.com/login/?next=https%3A%2F%2Fwww.facebook.com%2Fgullwingbridge%2Fposts%2Fa-significant-stage-reached-yesterday-this-was-the-last-pile-we-needed-to-do-for%2F597013005462902%2F |access-date=2023-04-01 |website=Facebook}} Several of the ground piles for the bridge's foundation required them to be driven to {{convert|60|m}} below ground level.{{cite news |last1=Boggis |first1=Mark |title='Awe-inspiring' progress on £126.75m Gull Wing third crossing |url=https://www.lowestoftjournal.co.uk/news/gull-wing-lowestoft-crossing-8191558 |access-date=20 November 2021 |work=Lowestoft Journal |date=29 July 2021}}

In September 2021, Waveney Drive was closed to through traffic, while work began on transforming its junction with Durban Road and the Riverside Business Park into a new roundabout connecting it to the Gull Wing's southern approach, along with dualing of the road to the junction with Tom Crisp Way;{{Cite web |title=Notification of Waveney Drive closure for construction works |url=https://gullwingbridge.co.uk/2021/08/18/notification-of-waveney-drive-closure-for-construction-works/ |access-date=2023-04-01 |website=gullwingbridge.co.uk}} as part of the bridge's plan, Durban Road was closed off to Waveney Drive, while the business park received a new access road, Colin Law Way, which was completed in May 2022,{{Cite web |title=New access road unveiled as £126.75m bridge works continue |url=https://www.lowestoftjournal.co.uk/news/traffic/22997374.new-access-road-unveiled-126-75m-bridge-works-continue/ |access-date=2023-04-01 |website=Lowestoft Journal}} and formally opened later that year.{{Cite web |title='Fitting legacy': Family unveil Colin Law Way at £126.75m third crossing |url=https://www.eadt.co.uk/news/23102759.fitting-legacy-family-unveil-colin-law-way-126-75m-third-crossing/ |access-date=2023-04-01 |website=East Anglian Daily Times}} The new roundabout on Waveney Drive was completed in January 2023 and the road reopened to traffic that month.{{Cite web |title=Waveney Drive in Lowestoft to re-open |url=https://www.suffolk.gov.uk/council-and-democracy/council-news/waveney-drive-in-lowestoft-to-re-open |access-date=2023-04-01 |website=Suffolk County Council}} Denmark Road was later closed to through traffic in March to make way for construction of a new road layout to the northern approach, including a new roundabout and minor rerouting of the road;{{Cite web |title=Busy Lowestoft road to be closed for Gull Wing bridge construction |url=https://www.edp24.co.uk/news/23296523.lowestoft-denmark-road-closed-bridge-construction/ |access-date=2023-04-01 |website=Eastern Daily Press}} this stage of work took seven months, being completed in October, with the road and roundabout opened to traffic soon afterwards.{{Cite web |date=2023-10-19 |title=Roads set to reopen to traffic after SEVEN month closure |url=https://www.lowestoftjournal.co.uk/news/23866893.roads-reopen-lowestoft-seven-month-closure/ |access-date=2024-03-11 |website=Lowestoft Journal}}

Installation of the bridge's steel deck sections began with the first section being installed on the Northern Approach Viaduct (NAV), completed in October 2022;{{Cite web |last=Gerrard |first=Neil |date=2022-10-25 |title=Photos {{!}} Farrans installs first section of 'Gull Wing' bridge |url=https://constructionmanagement.co.uk/photos-farrans-installs-first-section-of-gull-wing-bridge/ |access-date=2023-04-01 |website=Construction Management}} remaining sections of the NAV were completed the following year in April.{{Cite web |title=Major steel structures arrive for Gull Wing bridge |url=https://www.suffolk.gov.uk/council-and-democracy/council-news/major-steel-structures-arrive-for-gull-wing-bridge |access-date=2023-04-01 |website=Suffolk County Council}} Work on the Southern Approach Viaducts (SAV), was completed in May 2023,{{Cite web |title=Gull Wing Bridge |url=https://www.facebook.com/gullwingbridge/ |access-date=2023-04-01 |website=www.facebook.com}} with the Control tower's structure being completed two months before this. Surfacing work for the road and footpath sections of the NAV and SAV were completed by the end of 2023.

File:Lowestoft Gull Wing Bascule Bridge.jpg

The main bascule span, constructed in the Netherlands since work began in 2021, suffered delays for its transportation to Lowestoft by the beginning of 2024, owing to additional testing being required on the section.{{cite news|title=Final Gull Wing bridge span set to arrive in Lowestoft|url=https://www.edp24.co.uk/news/24123697.final-gull-wing-bridge-span-set-arrive-lowestoft/|author=Mark Boggis|access-date=14 September 2024|date=17 February 2024}} The section was eventually brought to Lowestoft in March 2024, with work to install it onto the bridge taking place over three weeks that month, with all shipping moving through the new channel for the bridge being suspended until installation was completed. Once the bascule span was in place, reliability testing took place over the next few months, alongside staff training, whilst signage and signal controls were installed, with this preparatory stage causing delays to the opening of the bridge. Work was eventually completed by the end of Summer, with the bridge opening to traffic and pedestrians on 7 September 2024 and an official opening ceremony finalised for November 2024.

The bridge's surface consists of a two-lane single carriageway with pedestrian and cycle footpaths on both sides. The bridge maintains a speed limit of {{cvt|30|mi/h|km/h|-1}} for road traffic.{{cite web |title=Lake Lothing Third Crossing |url=https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/643633/Annex_A_Part4_.pdf |website=assets.publishing.service.gov.uk |access-date=23 November 2021 |page=4}}

The bascule span of the bridge, which opens up southwards when required,{{cite web |title=Lake Lothing Third Crossing |url=https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/643633/Annex_A_Part4_.pdf |website=assets.publishing.service.gov.uk |access-date=23 November 2021 |page=5}} lies around {{convert|12|m}} above water level during high tides,{{cite web |title=Lake Lothing Third River Crossing |url=https://www.broads-authority.gov.uk/__data/assets/pdf_file/0029/254396/Consultation-Lake-Lothing-Third-River-Crossing-pc140918.pdf |website=broads-authority.gov.uk |access-date=22 November 2021 |page=2 |date=2018}} with the space between the two main spans in the water being around {{convert|35|m}} - safety features fitted to the span walls limit shipping with a maximum width of {{convert|32|m}} to be able to pass through its channel.{{sfn|Horne|2021|p=9}} The NAV has ground clearance of around {{convert|6|m|adj=on}} over the railway line to {{rws|Lowestoft}} station for trains.{{sfn|Surl|Baker|Diver|Santhakumar|2018|p=55}} Road access in the south is via Waveney Drive, while in the north it is via Peto Way and Denmark Road.{{cite web |title=The Lake Lothing (Lowestoft) Third Crossing Order 201[*] |url=https://infrastructure.planninginspectorate.gov.uk/wp-content/ipc/uploads/projects/TR010023/TR010023-000414-7.8%20-%20Mitigation%20Route%20Map.pdf |website=infrastructure.planninginspectorate.gov.uk |access-date=20 November 2021 |page=2 |date=June 2018}}

Due to the Gull Wing Bridge being designed to become part of the A12 road, several roads around Lowestoft were reclassified to reflect the new primary route that will run through the town upon completion of the bridge.{{Cite web |date= |title=The Lake Lothing (Lowestoft) Third Crossing Order 2020 |url=https://www.legislation.gov.uk/uksi/2020/474/schedule/3/made |access-date= |website=Legislation.gov.uk}}{{Cite web |title=Lake Lothing Third Crossing {{!}} National Infrastructure Planning |url=https://infrastructure.planninginspectorate.gov.uk/projects/eastern/lake-lothing-third-crossing/?ipcsection=docs&stage=app&filter1=Plans |access-date=2022-12-04 |website=infrastructure.planninginspectorate.gov.uk}} These changes will include the following:

• A stretch of the Waveney Drive that is encompassed by the B1531, between the Tom Crisp Roundabout and the new Gull Wing's southern roundabout, was reclassified as part of the A12 on the southern side.
• The stretch of the former A1117 between Cotmer Road and Peto Way, encompassing Normanston Drive, Bridge Road and Saltwater Way, was reclassfied as the A146.
• The stretch of the former A1117 covering Millennium Way and Peto Way north of the Normanston Drive roundabout was reclassified as the A12.
• Peto Way south of the Normanston Drive roundabout, and a portion of Denmark Road linking it to the new Gull Wing's northern roundabout, was reclassified as part of the A12 route on the northern side.

{{Reflist}}

• {{cite report|last=Horne|first=Stephen|title=Lake Lothing Third Crossing|url=https://gullwingbridge.co.uk/wp-content/uploads/2021/03/Navigation-Risk-Assessment.pdf|website=gullwingbridge.co.uk|date=February 2021|access-date=23 November 2021|publisher=Suffolk County Council}}
• {{cite report|last1=Surl|first1=Rob|last2=Baker|first2=Ian|last3=Diver|first3=Thomas|last4=Santhakumar|first4=R|title=Lake Lothing Third Crossing Business Case |url=https://infrastructure.planninginspectorate.gov.uk/wp-content/ipc/uploads/projects/TR010023/TR010023-000372-7.4%20-%20Outline%20Business%20Case.pdf|website=infrastructure.planninginspectorate.gov.uk|access-date=23 November 2021|date=June 2018}}

• [https://gullwingbridge.co.uk/ Bridge website]

Category:Lowestoft

Category:Bridges in Suffolk