A motorcyclist suffered "life-altering injuries" and was airlifted to a Toronto trauma centre after a crash on Horseshoe Valley Road, Orillia OPP say.
Police are investigating the two-vehicle collision that happened Sunday around 5:30 p.m. at the Highway 400 interchange.
According to OPP, a westbound vehicle collided with an eastbound motorcycle.
OPP Central Region Traffic Reconstructionists attended the scene and continue to assist with the investigation.
Any witnesses who have not already spoken to police or have dash cam footage of the collision, are asked to contact Orillia OPP at 705-326-3536 or at 1-888-310-1122.
Banner image - file photo - Barrie 360