A 47-year-old woman from the United States was airlifted to hospital with life-threatening injuries following a crash north of Mount Forest.
The crash occurred around 3:30 p.m. Monday at the intersection of Grey Road 9 and Grey Road 109, east of Highway 6 and south of Durham.
Grey County OPP say the woman was driving a sedan that failed to stop at the intersection, and collided with a westbound tractor-trailer.
The woman, a resident of Cape Girardeau, Missouri, remained in critical condition Tuesday morning.
The driver of the truck was not hurt.
