One lane blocked and queueing traffic due to accident, two cars involved on A19 Northbound between A66 and A1046 Haverton Hill Road (Portrack Interchange), congestion on A19 to A1130 Levick Crescent.
Lane two (of two) is blocked, affecting traffic towards Wolviston.
Traffic is also queueing Southbound approaching the accident.
More top news
Stammering affects around 700,000 people in the UK
North east festivalgoers have been enjoying live music at Hardwick Hall this weekend, as part of popular music event Hardwick Live.
Olympic and Paralympic athletes have been taking part in park runs across the country today to encourage the nation to get active.