The A47 eastbound carriageway will be closed for at least two nights this week at the junction with the A146 at Trowse, and it will not be possible to join the A47 eastbound at Postwick.
The closure will be in place from 8pm to 6am on Tuesday night, 13 May, and Wednesday night, 14 May. If work is not complete, two further nights will be used (Thursday 15 May and Friday 16 May).
Traffic will be diverted via the A146, A143, A12 to rejoin the A47 at Vauxhall roundabout. Traffic attempting to join the eastbound A47 at Postwick will be diverted across the A47 and via the westbound A47 to join the A146 diversion route at Trowse.
The closure is to allow barriers to be installed at Postwick to protect the workforce and the travelling public during the junction improvement work that began today (Mon).
Norfolk County Council apologises for the inconvenience caused by these overnight closures.
Further information on the Postwick scheme can be found here: https://www.norfolk.gov.uk/news/NCC147854 .