Police are on the scene and investigating the accident.
A 29-year-old woman is in critical condition after her car hit a concrete barrier in Lachine.
Montreal police spokesperson Julien Lévesque indicated that the woman had been driving on 32nd Ave. when her car struck the barrier near the exit of Highway 20 West.
A 911 call concerning the incident was received around 7:00 a.m.
Paramedics transported the woman to hospital.
Police are on the scene and investigating the accident.
