10/03/2014 12:04 EDT | Updated 12/03/2014 05:59 EST

Highway 401 westbound express lanes closed after collision

Westbound express lanes on Highway 401 were blocked late Friday morning after a collision involving a small car and a transport truck.

The incident occurred shortly after 11 a.m. near the McCowan Road exit, and the car became trapped under the transport truck. 

Toronto EMS said two people were taken to hospital with minor back injuries. 

It is not clear when the lanes will reopen to traffic.