A man is in hospital with injuries believed to be serious after his vehicle left the road just west of Whitbourne shortly after midnight.
Whitbourne Fire Chief Jamie Budden says the car rolled for about 200 feet and the lone occupant, a 29-year-old man, was thrown from the car.
It was unclear at the time of the crash whether anyone else had been in the vehicle, but the scene was cleared at about 3:30 this morning after an extensive search failed to locate any others in the area.
The car had out-of-province license plates.