Skip to main content

Montreal’s Champlain Bridge opens but late and over-budget

Montreal’s US$3.5-billion, 3.4km-long Samuel de Champlain Bridge has opened after four years of construction and months of delays, according to Canadian media reports. Work is continuing on the cycle and pedestrian paths and eventually a light-rail train will run down the middle of the six lane bridge over the St. Lawrence River. The new structure has a life-span of 125 years and runs alongside its namesake Champlain Bridge, a steel truss cantilever that opened in 1962 which will be demolished. Accord
June 27, 2019 Read time: 2 mins
Montreal’s Champlain Bridge opens but late and over-budget
Montreal’s US$3.5-billion, 3.4km-long Samuel de Champlain Bridge has opened after four years of construction and months of delays, according to Canadian media reports.


Work is continuing on the cycle and pedestrian paths and eventually a light-rail train will run down the middle of the six lane bridge over the St. Lawrence River.

The new structure has a life-span of 125 years and runs alongside its namesake Champlain Bridge, a steel truss cantilever that opened in 1962 which will be demolished. According to media reports, the old bridge was the busiest in Canada, carrying over 50 million vehicles a year and an estimated $15 billion worth of trade.

Signature on the St Lawrence (SSL) - led by Canada-based SNC-Lavalin Group - is the private consortium that built the six-lane public-private project under a 30-year contract.

The new and old bridges are named after the French explorer Samuel de Champlain who founded Quebec City, the Quebec province’s capital, in 1608. Work includes construction of a smaller bridge for Île des Soeurs - Nun’s Island - and widening Autoroute 15 through the centre of Montreal.

World Highways %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 link-external reported false https://www.worldhighways.com/categories/road-highway-structures/features/montreals-new-champlain-bridge-is-shaping-up-for-christmas/ false false%> on the progress of the bridge last year.

Related Content

  • Vancouver’s 10-lane bridge replacement for Massey Tunnel remain undecided
    October 23, 2015
    Construction of a 10-lane bridge to replace a congested river tunnel in Vancouver, Canada, is still on target to start in 2017, despite details remaining sketchy.

    The bridge will replace the 60-year-old George Massey Tunnel between the local cities of Richmond and Delta along the provincial Highway 99. But the cost and – importantly – whether it will be a toll bridge have not been declared by the British Columbia provincial government.
  • England’s A14 project River Great Ouse Viaduct completed
    February 28, 2019
    Construction of the biggest bridge in Highways England’s €1.73 billion A14 Cambridge-to-Huntingdon upgrade has been completed. The River Great Ouse Viaduct stretches for 0.8km and when opened to traffic next year will take the new A14 road over the floodplain and the East Coast Mainline Railway line. Work began in November 2016 on the bridge that is part of a new 27.4km bypass under construction to the south of Huntingdon and away from the existing A14. The road is being widened to three lanes in both
  • US driving distances see continued increase
    September 6, 2017
    New data released by the US Department of Transportation’s (USDOT) Federal Highway Administration (FHWA) shows that US driving topped 2.53 trillion kilometres in the first six months of 2017. This continues a streak of steadily increasing vehicle distances travelled that began in 2011.
  • Bentley announces finalists for the 2017 Be Inspired Awards
    August 11, 2017
    AECOM, Arcadis-WSP/PB, CH2M-Fairhurst and Highways England are among the finalists for this year’s Bentley awards for outstanding use of BIM – building information modelling. Bentley Systems, a provider of infrastructure software solutions, said that the winners will be announced at The Year in Infrastructure 2017 Conference to be held in Singapore this year, October 10-12. “The annual awards honour the extraordinary work of Bentley users advancing infrastructure design, construction, and operations through