The A46 in Lincolnshire is closed northbound between the A1434 (near Lincoln) and the B1190 (near Doddington) due to a collision involving an HGV which has overturned on the Whisby Road roundabout.
Update: 3 pm road reopened
All emergency services including Lincolnshire Police are in attendance. National Highways contractors will also be attending to assist with traffic management.
As a result of the collision, there is damage to a section of crash barrier which will be assessed by our contractors whilst they are on scene.
Diversion route:
Exit the A46 at Hykeham roundabout
Take the 3rd exit onto the A1434
At Swallow Beck turn left onto the B1190 (Doddington road)
Re-join the A46 at Doddington roundabout.









