M1 Northbound just after junction 29
Reported by Howard Walker at 20:54, Sun 8 March 2020
Sent to National Highways 1 minute later
Single gantry speed limit signs used in roadworks and smart motorway. two of them do not light up when they should. Could affect people who dont know the speed limit has been lowered and they could get fined as the cameras still flash.
How long has it been like this? 0-3 months