The A14 was partially blocked after a collision involving an HGV and a Nissan Juke.
Police were called to the scene of the crash just before 11.35am on the eastbound carriageway of the A14 just after the Tot Hill junction near Stowmarket.
A spokesman for Suffolk police said that there are not believed to be any injuries.
The road has since been cleared, the spokesman added.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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