Potential spalling/delamination to concrete on East overbridge at M4 Junction 18 (Structure Key STR_1153)
Reported via desktop in the Structures (eg bridges, fencing, noise barriers) category anonymously at 17:59, Friday 12 February 2021
Sent to Highways England less than a minute later
There appears to be signs of spalling/delamination to the west concrete arch face above Eastbound Lane 3. This has been spotted whilst driving. There appears to be cracking present to other faces of both junction overbridges.
Thank you for contacting Highways England. concerning road condition of the M4 overbridge at junction 18. We shall look into this issue and aim to provide a response by 26 February.
Can we please ask that you check back on this date for an update.
Posted by Highways England at 13:04, Monday 15 February 2021
Provide an update