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.”

Related Content

  • November 16, 2020
    Free-flow tolls for new £2bn Thames crossing
    More than 27 million drivers annually may use the planned Lower Thames Crossing near London
  • April 17, 2015
    USDOT finances Ohio River Bridges East End Crossing
    US Transportation Secretary Anthony Foxx has announced a Transportation Infrastructure Finance and Innovation Act (TIFIA) loan of US$162 million from the Department's Federal Highway Administration to finance the East End Crossing section of the Louisville-Southern Indiana Ohio River Bridges Project. At the total cost of US$1.27 billion, the East End Crossing includes the East End Bridge and its connecting roadways. The bridge spans the Ohio River eight miles to the north connecting the east end of Louis
  • March 1, 2013
    Evolving Australia's truck weighing programme
    Regulating heavy truck weight isn’t all about sensors in the road… this year marks a significant point in the progression of Australia’s Intelligent Access Programme as its administrators attempt to answer the scheme’s critics. Jon Masters reports. Australia’s Intelligent Access Programme (IAP), the country’s telematics-based system of reg­ulating movement of the heaviest vehicles, is now five years old. The IAP is administered by Transport Certification Australia (TCA) whose general manager for strategic d
  • July 23, 2012
    Is road user charging the first stop for congestion management?
    David Hytch, Information Systems Director at the Greater Manchester Public Transport Executive, considers just where congestion pricing schemes should sit in transport planners' hierarchy of options for managing demand. On the face of it, Greater Manchester in England's proposed congestion charging scheme hit just about every sweet spot possible when it came to convincing the general public of the need for and benefits of such a venture. There was the promise from national government of almost £3bn-worth of