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

  • April 25, 2014
    Analysis finds more than 2,275 Illinois bridges need structural repair
    An analysis of the 2013 National Bridge Inventory database released this month by the US Department of Transportation (USDOT) shows cars, trucks and school buses cross Illinois's 2,275 structurally compromised bridges 13,000,000 times every day. The ARTBA analysis of the bridge data supplied by the states to the USDOT found: Illinois ranks ninth nationally in its number of structurally deficient bridges, and 28th in the percentage of its bridges that are classified as structurally deficient, at nine per cen
  • May 23, 2012
    Civil engineers find fuel savings where the rubber meets the road
    A new study by civil engineers at MIT shows that using stiffer pavements on America’s roads could reduce vehicle fuel consumption by as much as three per cent, that could add up to 273 million barrels of crude oil per year, or US$15.6 billion at today’s oil prices. This would result in an accompanying annual decrease in CO2 emissions of 46.5 million metric tons.
  • April 23, 2021
    US infrastructure: once in a lifetime
    Expectations are sky-high for Amtrak Joe and Mayor Pete as they use infrastructure spending to rebuild the US economy post-Covid – and ITS firms should be able to get a share...
  • August 4, 2014
    Siemens wins major UK orders
    Siemens has been successful in winning major orders in Somerset and Wales in the UK. A significant order has been placed by Carillion on behalf of Somerset County Council for a range of ELV traffic control equipment required for a new road under construction in Taunton.