A motorcyclist has been seriously injured in a collision with a lorry on a Norfolk country road.
The crash happened on a lane between the junction with the old A47 and the B1147 Swanton Morley junction at Etling Green in Dereham.
Emergency services and the East Anglian Air Ambulance were called to the scene at about 1245 BST.
The road has been closed while investigators examine the area. Diversions are in place.
The motorcyclist has been taken to the Norfolk and Norwich University Hospital, police said.