Traffic was queuing on the outskirts of Norwich city centre on Thursday morning due to a fuel leak after a collision.
A collision involving a Vauxhall Movano van and Honda motorbike took place at Grapes Hill with police called to the scene at 9.56am.
It happened on the roundabout near to the junction with Chapelfield Road.
A spokeswoman for Norfolk Police said no one was injured and the road was not blocked.
But traffic was disrupted up towards St Stephens Street as a result of the fuel leak.
Highways were called to clear the leak.
AA reported slow moving traffic on the A11 approaching the city centre and outside Chapelfield Gardens as a result of the collision.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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