Motorists are facing delays on the A11 northbound at Attleborough after a three-vehicle pileup.
Police were called at 3.10pm to a collision between a lorry, a Citroen and a van on the A11 near to the Norwich Road slip road.
One lane remains blocked while police await recovery services to clear the lorry. It is expected to be re-opened within the hour.
Traffic is currently backed-up to the B1077 sliproad.
No-one is believed to have been injured.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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