‘Cracked’ bridge over M4 in Bristol to close for safety reasons

Cracks in the structure of a bridge taking a main road over the M4 motorway in Bristol mean it will be closed from tonight (July 12).

The A432 Badminton Road bridge, which takes traffic between Bristol and Yate, will shut to traffic at 7pm. Repair work will be carried out after inspectors noticed cracks in the 1966-built structure.

Although cyclists and pedestrians will still be able to use the bridge, motorists will likely face heavy traffic on a divesion route. No date has been given for when the bridge will reopen.

The diversion route is the via the B4465 Westerleigh Road and the A46. National Highways is also encouraging motorway users to use the M4 junction 18 for Yate, rather than the M32 and A4174.

A spokesperson said: “Our recent survey work revealed accelerated deterioration and cracking to the southeast underside of the structure. We’re monitoring and investigating both the underside and top deck of the bridge, so work may not always be visible.

“Until investigations and assessments of the bridge are completed, the bridge will remain closed to all motorists for safety reasons.”

South Gloucestershire Council’scabinet member for Communities and Local Place, councillor Leigh Ingham said: “We are supporting National Highways with the diversion route, working as quickly as we can to put the appropriate measures in place.”

Bus routes, including the Y1, will also go on the diversion route.