Major roads in Norfolk have been closed following crashes.
At 12:10 GMT Norfolk Police said the A140, near to the roundabout with the A1270 at Norwich Airport, was closed in both directions.
The force said emergency services were at the scene and asked drivers to find alternative routes.
The A11 was also closed northbound at the junction with A1075, near Thetford, said National Highways, but has since reopened.
