Update: Turcot investigation launched after fallen concrete discovered

Quebec’s Transport Ministry is investigating what caused several pieces of concrete to fall from the exit ramp connecting the Décarie Expressway southbound to Highway 20 West in the Turcot Interchange. Two major access ramps had to be closed during morning rush hour Tuesday, causing major traffic backlogs.
At 7 a.m., traffic was backed up to the Champlain Bridge and into the South Shore. Travellers from the west reported bottlenecks stretching beyond Lachine.
Several pieces of concr