A four-vehicle crash is causing long delays on the A14.
Emergency services were called to the westbound carriageway at Woolpit in mid Suffolk at about 8.50am on Wednesday.
A spokesman for Suffolk police said no serious injuries have been reported and officers have arrived at the scene.
Drivers are being warned to expect delays if travelling in the area.
It is not yet clear if any lanes have been closed as a result of the crash.
More to follow.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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