Slow traffic due to people slowing to look at accident on A66 Eastbound between A1150 (Great Burdon Roundabout) and Darlington Road.
A vehicle has left the carriageway near the Longnewton turn.
More top news
Here's your Tyne Tees forecast for the rest of the weekend
Money raised for a Down Syndrome charity by the mother of a little girl with the condition has been stolen in a suspected burglary.
Operation ARIES aims to cut underage drinking and the latest initiative is to clamp down on adults buying alcohol for under 18s.