A lane closure was in place on the A14 in west Suffolk after a car crashed into the central reservation.
Police were called to the scene in Bury St Edmunds just before 2pm and closed a lane of the westbound carriageway on the A14.
National Highways were made aware and delays were expected at the St Saviours Interchange roundabout.
Police assessed the driver on scene and no injuries have been reported.
Suffolk Police have said the road was cleared by 3.15pm.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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