Sunken drain cover.
Reported in the Roads/highways category anonymously at 14:27, Sat 17 March 2018
Sent to Norwich City Council 2 minutes later
There is a sunken drain cover (several centimetres) at the edge of the road outside the entrance to Storage Mart on Vulcan Road (southbound side). Due to parked cars on the opposite side it's difficult to avoid this if there's oncoming traffic. I think it's been like that for 2-3 weeks.
Provide an update