Motorists are being warned to expect long delays on the A1 in both directions after a lorry crashed this lunchtime.
The crash happened close to the junction with the B1174 in the early afternoon of Tuesday, January 23.
Two lanes are currently blocked.
There is significant damage to the barrier and a diesel spillage.
Traffic is building southbound from the junction for the A52 at Barrowby.
Northbound, drivers are facing queues from just after Great Ponton.