From: OPP West Region Twitter
Caledon OPP is investigating a serious collision that happened on Highway 10.
Just after 8 o’clock on Thursday morning, police were called to a four-vehicle collision on Highway 10 near Old School Road, involving three commercial vehicles and a passenger vehicle.
The driver of the passenger vehicle sustained serious and life-threatening injuries and was taken to a Toronto-area trauma centre.
The highway had to be closed for several hours while investigators were on scene.
Anyone with dashcam footage, or who witnessed the collision is asked to call the OPP at 1-888-310-1122.
Anyone who was affected by the collision can also get in touch with Caledon/Dufferin Victim Services at 905-951-3838.