Skip to main content

More than 3,000 GB road bridges are ‘substandard’

More than 3,000 council-maintained road bridges in Great Britain are substandard, according to a report by the RAC Research Foundation. Analysis of data received from 199 of the 207 local highway authorities in England, Scotland and Wales found that 3,203 structures over 1.5m in span are not fit to carry the heaviest vehicles now seen on our roads, including lorries of up to 44 tonnes. The 3,203 bridges represent about 1 in 23 of the roughly 72,000 bridges to be found on the local road network. Many o
March 10, 2017 Read time: 2 mins
More than 3,000 council-maintained road bridges in Great Britain are substandard, according to a report by the RAC Research Foundation.

Analysis of data received from 199 of the 207 local highway authorities in England, Scotland and Wales found that 3,203 structures over 1.5m in span are not fit to carry the heaviest vehicles now seen on our roads, including lorries of up to 44 tonnes. The 3,203 bridges represent about 1 in 23 of the roughly 72,000 bridges to be found on the local road network.

Many of these bridges have weight restrictions. Others will be under programmes of increased monitoring or even managed decline.

Devon tops the list, with 249 of its bridges judges to be sub-standard, followed by Somerset with 210 and Essex with 160.

The total cost of clearing the backlog of work on all bridges, including those that are substandard, is estimated at US$4.7 billion (£3.9 billion). Councils are currently spending just an eighth of that, an estimated US$543 million (£447 million), per year maintaining their entire bridge stock, blaming a lack of funding and skills shortages for the shortfall.

Steve Gooding, director of the 4961 RAC Foundation, said: “In the face of growing traffic volumes and ageing infrastructure the danger is that without an adequate long-term funding settlement we will see more rather than fewer bridges with weight restrictions, with the backlog bill getting bigger all the time.”
UTC

Related Content

  • May 5, 2020
    WiM avoids bumps in the road
    Road surfaces are deteriorating as years of budget squeezes bite among local authorities. Adam Hill asks leading Weigh in Motion players what effect this might be having on the accuracy of their technology – and how authorities can be made to see that WiM is a helpful tool
  • February 26, 2015
    New project aims to deliver next generation road mapping for England and Wales
    The Department for Transport is to contribute US$4.6 million to help create a digital road map that will give the most detailed information yet to councils and emergency services. The new map, developed by Ordnance Survey, has the potential to transform how all levels of government maintain and improve roads by detailing information such as road widths, traffic calming measures and height and weight restrictions. This dataset could also be linked to other information held by government, including planned ro
  • August 12, 2016
    DfT launches fund for councils to improve road travel using new technology
    A US$2.5 million (£2 million) fund to allow councils to capitalise on emerging technologies and deliver better journeys for motorists has been launched by the UK Department for Transport (DfT). Local authorities have been to apply for a share of the money to develop projects to greatly enhance journeys. Proposals include using technology that will allow vehicles communicate with each other and roadside sensors to provide drivers with real-time traffic information. Councils will also look at how warnin
  • January 16, 2012
    Dutch survey shows drivers are in favour of road user charging
    'Keep it simple, stupid' is an oft-forgotten axiom but in terms of road user charging it is entirely appropriate. So says the ANWB's Ferry Smith. A couple of decades ago, it might have been largely true that the technology aspects of advanced road infrastructure were the main obstacles to deployment. However, 20 years or more of development have led to a situation where such 'obstacles' are often no more than a political fig-leaf. Area-wide Road User Charging (RUC) is a case in point; speak candidly to syst