Underground tunnel could replace London’s Hammersmith flyover

An underground tunnel could replace the Hammersmith flyover in London, England. Plans state the structure could be built from the Hogarth roundabout to Earl's Court, replacing the existing flyover. The landmark bridge is poised for an 18-month patch-up costing €70.87 million (£60 million), but in 15-20 years will need replacing. Plans to in effect bury the heavily used flyover, which handles 90,000 vehicles each day, have been reportedly welcomed by many residents.
October 16, 2013 Read time: 1 min
An underground tunnel could replace the Hammersmith flyover in London, England.

Plans state the structure could be built from the Hogarth roundabout to Earl's Court, replacing the existing flyover. The landmark bridge is poised for an 18-month patch-up costing €70.87 million (£60 million), but in 15-20 years will need replacing. Plans to in effect bury the heavily used flyover, which handles 90,000 vehicles each day, have been reportedly welcomed by many residents.
Road Structures

Related Content

  • 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
  • Atkins sells stake in London’s M25 ring road
    December 14, 2016
    Infrastructure engineering firm WS Atkins sold its stake in London’s M25 orbital road to a consortium of institutional investors for nearly €79 million (£66.3 million). Atkins, a publicly listed UK company, sold to Edge Orbital Holdings 2 Limited and the deal for its minority stake is expected to be complete by March 2017, the end of the financial year, according to a statement by Atkins. In October, the Edge Orbital consortium picked up Skanska’s 40% stake in Connect Plus, which manages the M25. Skanska so
    Read More
  • New Midtown Tunnel open in Virginia
    January 30, 2017
    A project to construct the second Midtown Tunnel link in the US state of Virginia alongside the original connection has taken an important step forward – Mike Woof writes Commuters in the US state of Virginia will be pleased that the new Midtown Tunnel is now open to traffic, as it will help to boost capacity and cut congestion on the busy US 58 route connecting Norfolk and Portsmouth. The 1.13km tunnel link has been built to link with the interchange at Brambleton Avenue and Hampton Boulevard in Norfolk
    Read More
  • Swiss roundabout goes underground
    February 7, 2012
    The Swiss, well-known for their tunnel constructions, have enhanced their reputation with the recent Gotthard Tunnel breakthrough which has created the world's longest tunnel. And in Bern, a roundabout is being re-positioned almost 10m under the ground, which will transform a somewhat dismal road intersection into an attractive gateway to the country's capital. PERI provided a comprehensive formwork solution for the realisation of the massive beams, reinforced concrete slab along with the conically-sh
    Read More

Highlighted Content