Update: Part of Bonaventure Expressway closed for emergency roadwork

The westbound Bonaventure Expressway toward downtown Montreal will be closed for emergency electrical work till 3 p.m. Monday. 
However, inclement weather may cause the work to be postponed, Jacques Cartier and Champlain Bridges Inc. said in a statement.
Two of the Bonaventure Expressway’s three westbound lanes near downtown Montreal were closed Monday morning because of a slope, caused by a difference in roadway elevations, that the the Sûreté du Qué