Traffic chaos on A690 in Durham after tractor overturns
An overturned tractor has caused traffic chaos on the A690 in Durham.
The tractor towing a trailer loaded with hay bayles has overturned on the Milburngate roundabout, just after 3pm.
Police are urging motorists to avoid the Durham City area where possible as traffic is starting to build up.
A clean-up operation is currently underway.