Skanska Balfour Beatty install first M25 superspan gantry during motorway upgrade

The first superspan gantry has been installed over the M25 motorway near London, England. The structure near Junction 24 (Potters Bar, Hertfordshire) is part of the €219.92 million (£188 million) Managed Motorway scheme to upgrade the motorway between junctions 23 and 27. Weighing 36 tonnes and measuring 40m across, it is the first of five superspan gantries which will be installed during the project being carried out by Skanska Balfour Beatty, on behalf of the Highways Agency. The gantries will
August 22, 2013 Read time: 1 min
The first superspan gantry is lifted into place by Skanska Balfour Beatty over the M25 at Junction 24
The first superspan gantry has been installed over the M25 motorway near London, England.

The structure near Junction 24 (Potters Bar, Hertfordshire) is part of the €219.92 million (£188 million) Managed Motorway scheme to upgrade the motorway between junctions 23 and 27.

Weighing 36 tonnes and measuring 40m across, it is the first of five superspan gantries which will be installed during the project being carried out by 2296 Skanska 1146 Balfour Beatty, on behalf of the 2309 Highways Agency.  

The gantries will display valuable information for road users to help reduce congestion and ease traffic flow.

The overall Managed Motorway scheme is due to be completed between October and December 2014.
Highway & Network Management

For more information on companies in this article

Related Content

  • Major Europe-Asia bridge connection in Turkey
    July 1, 2014
    The 3rd Bosporus Bridge and the Northern Marmara Motorway will improve transport links between Europe and Asia and cut chronic congestion in Istanbul, Turkey’s largest city - Mike Woof reports Work is now well underway on the 3rd Bosporus Bridge and the Northern Marmara Motorway, providing a new link for Turkish city Istanbul and the region as a whole. This enormous bridge and highway project is breaking several records for Turkey in terms of scale, as well as setting a number of international records for e
    Read More
  • Set the ALARM for repairs in England and Wales
    January 10, 2019
    More than 3,900km of roads in England and Wales will need essential maintenance within the next year, according to the annual ALARM survey* Cash-strapped local governments are reporting that the gap between the funds they received and the amount they needed for repairs and maintenance was almost €639 million. This equated to an average shortfall of €3.75 million for every authority. It would take 14 years to get local roads back into a reasonable steady state, but only if adequate funds and resources wer
    Read More
  • Bitumen additives raise environmental questions
    February 14, 2012
    New products, including additives, are coming onto the market to help reduce the cost of producing bitumen. Patrick smith reports. According to Eng. Paolo Visconti of Iterchimica, environmental issues and the health and safety of operators of manufacturing plants and workers laying bituminous mixes have raised long debates on the possible harmfulness of fumes which are emitted when heating these mixes at the temperatures (160-180°C) required for their production. "If, on the one hand, the effects on operato
    Read More
  • Poland's A1 motorway progressing well
    February 9, 2012
    The second major phase of a north-south motorway in Poland is well underway. It will reduce congestion and improve safety as Patrick Smith reports Before the whistle blows to herald the start of Euro 2012, Poland's main seaport Gdansk will boast new roads, a new airport and a new stadium. The historic city in the north of the country on the Baltic coast will be one of the venues for football's 14th European Championship, being co-hosted by Poland and Ukraine.
    Read More

Highlighted Content