Weekend traffic: Ville-Marie tunnel closed, highway 15, 20, and 25 affected

The Ville-Marie and Viger tunnels will be completely closed eastbound from 11 p.m. Friday to 5 a.m. Monday. The last open exit is de la Montagne Street, and traffic will be detoured to St-Antoine Street. The highway will also be closed westbound from Robert-Bourassa Boulevard to the Turcot Interchange from 11 p.m. Sunday to 9 a.m. Monday, with only two lanes open eastbound between the Turcot Interchange and the Guy Street exit during that time. Highway 25, Highway 15, and Highway 20 will also have overnight closings. Motorists are advised to plan their routes accordingly.