A crash near the Thickthorn Roundabout is causing delays on the A11.
Three vehicles collided on the slip road off the A47 and onto the roundabout.
Norfolk police confirmed they were called to the scene at 3.10pm.
The incident has caused two-miles of queues on the A11.
All three cars were damaged but no injuries were reported.
The road is now clear and the A47 seems unaffected by the traffic.
There was also a collision at 3pm on Bowthorpe Road in Norwich between a moped and a car.
Nobody was injured and the drivers exchanged details.
For up-to-date information about the county's roads, visit our LIVE Norfolk traffic map.
Join our Norfolk Travel Information group on Facebook for all the latest traffic news in Norfolk.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here