Delays are being reported on the A120 after a four vehicle crash near Wix.
According to the AA Traffic Map, the road is partially blocked near the junction of Clacton Road and Bradfield Road.
The extent of any injuries are not known at this time.
Essex Police has been approached for a comment.
For up-to-date information about the county's roads, visit our LIVE Suffolk traffic map.
Join our Suffolk Travel Information group on Facebook for all the latest traffic news in Suffolk.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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