A motorcyclist has been badly hurt in a crash, police have said.
The single-vehicle crash happened on the A386 at Grenofen, Tavistock, at 06:15 BST, Devon and Cornwall Police said.
The force said the biker was taken to hospital with potentially serious injuries.
The road was closed in both directions between Anderton Lane, Whitchurch and Graybridge Road, Horrabridge, while emergency services worked at the scene, the force said.