New York’s new bridge opens

The second span of the New York’s new cable-stayed bridge has now been completed and has opened to traffic. The final span of the Governor Mario M Cuomo Bridge, which replaced the Tappan Zee Bridge, has now been opened to drivers. The opening was delayed slightly due to concerns over the state of a section of the old bridge, now being demolished. The new link was constructed by a joint venture headed by Fluor. With the new bridge opening, all four lanes of eastbound traffic shifted to the new second span. T
September 10, 2018 Read time: 2 mins
New York’s new bridge opening to traffic
The second span of the New York’s new cable-stayed bridge has now been completed and has opened to traffic. The final span of the Governor Mario M Cuomo Bridge, which replaced the Tappan Zee Bridge, has now been opened to drivers. The opening was delayed slightly due to concerns over the state of a section of the old bridge, now being demolished. The new link was constructed by a joint venture headed by 6343 Fluor. With the new bridge opening, all four lanes of eastbound traffic shifted to the new second span. The eastbound span consists of four general purpose traffic lanes, two emergency shoulders, space for a dedicated bus lane and an advanced traffic monitoring system.


The westbound bridge will remain in a temporary configuration while crews complete the bridge’s shared-use path connecting Westchester (New York) and Rockland (New York) counties for pedestrians and cyclists.

The New York State Thruway Authority, in partnership with the Fluor-led joint venture of Tappan Zee Constructors, LLC – comprised of 1021 American Bridge Company, Granite Construction Northeast, Inc. and Taylor Bros., Inc. – replaced the old bridge with a new 5km state-of-the-art, twin-span, cable-stayed bridge crossing the Hudson River between Westchester and Rockland counties. The cable-stayed main span is supported by eight 128m towers, which stand at 5° angles and feature a sleek, chamfered design. The iconic towers support 192 stay cables, which are made up of roughly 7,840km of steel strands.

The Governor Mario M Cuomo Bridge is one of the largest single design-build contracts for a transportation project in the United States and is the largest bridge project in New York state history.

Road Structures

For more information on companies in this article

Related Content

  • New Wear Crossing cables fully installed and tensioned to 50%
    September 21, 2017
    Structural engineering company VSL International has installed all 28 cable stays of England’s New Wear Crossing and stressed them to 50% of their design load. The next stage of stressing the cables will happen next month and be to 100% of design load. This will allow the construction team to adjust and tension them just enough to lift the bridge deck off the blue steel temporary supports that were constructed in the river to take the weight of the structure.
    Read More
  • Scotland’s new Queensferry Crossing over the Forth Estuary
    December 23, 2015
    The new Queensferry Crossing under construction in Scotland will be the third landmark bridge spanning the Forth Estuary - Mike Woof writes When the new Queensferry Crossing over the Forth Estuary opens at the end of 2016, it will be the third landmark bridge to be built spanning this short stretch of water. Lying alongside the existing road bridge and the historic rail bridge, this new structure will be as groundbreaking as the two earlier crossings were at the time of their construction.
    Read More
  • Gordie Howe Bridge opening date set
    January 15, 2024
    The bridge connecting Detroit in the US state of Michigan and Windsor in the Canadian province of Ontaria will open in September next year.
    Read More
  • Cowi wins Massey Tunnel design
    July 22, 2022
    Cowi has won a contract as owner's engineer for an eight-lane replacement immersed tunnel under the Fraser River near the Pacific coast city of Vancouver. Cowi said it will draw on its experience designing the original four-lane George Massey Tunnel in 1959 and whose removal the engineering firm will later oversee.
    Read More

Highlighted Content