14/10/2006

Inspectlons of the main suspension cables of the 40-year-old M48 Severn Bridge have revealed corrosion more advanced than that found during similar work on the Forth Bridge.

As a precaution heavy goods vehicles exceeding 7.5 tonnes will be restricted to lane one in both directions from November but other traffic will not be affected.

Andrew Davies, Minister for Enterprise, Innovation and Networks, said: "There are no immediate concerns to the travelling public and I understand that there are no plans at this stage to close the bridge."

The decision to examine the bridge followed cable inspections undertaken on the Forth Road Bridge near Edinburgh in 2004 that revealed a degree of corrosion, and some broken wires, inside the cable. Opened in 1964 the Forth Road Bridge has main cables that are of a similar design to the M48 Severn Bridge.

Highways Agency investigations into the condition of the Severn Bridge cables are due to conclude by the end of this year. When the results are known the Agency will take steps to maintain the structure, including repair work if necessary, recognising the importance of minimising disruption to users of this important route.