Avoid Highway 10 westbound, Highway 15 northbound

Montreal-area drivers can expect another complicated weekend on the roads, courtesy of multiple closures affecting highways 10 and 15.

HIGHWAY 10 – SAMUEL DE CHAMPLAIN BRIDGE – HIGHWAY 15

Highway 10 will be closed westbound between Exit 11 (A-30, Vaudreuil-dorion, Sorel-tracy) in Brossard and Nuns’ Island, including the Samuel De Champlain Bridge, from 11 p.m. Friday until 5 a.m. Monday.

The Highway 10 westbound service road will be closed between the Highway 30 interchange and Taschereau Blvd. No access to Highway 10 westbound or the northbound Champlain Bridge will be possible in this corridor.

Highway 15 northbound will be closed between Exit 60 (Gaétan-laberge Blvd.) and De La Vérendrye Blvd. Access ramps from Gaétan-laberge Blvd. and Atwater Ave. will be closed by default.

One lane on Highway 15 southbound — at Exit 57-N — will be closed all summer starting Friday at 10 p.m.

HIGHWAY 15 AND TURCOT INTERCHANGE

Highway 15 northbound will be completely closed between the Turcot interchange and the Édouard-montpetit Blvd. entrance from 11 p.m. Friday until 5 a.m. Monday.

The access ramp from Highway 20 eastbound to Highway 15 North will be closed all weekend.

The access ramp from Highway 720 westbound/route 136 to Highway 15 northbound will be closed. Entrances from St-jacques and Sherbrooke streets will be closed by default.

HONORÉ-MERCIER BRIDGE

The Kahnawake-bound side of the Mercier Bridge will be completely closed to traffic from 2 a.m. Saturday until 5 a.m. Monday. On the Montreal-bound side of the bridge, one lane will be open in each direction. From Route 138 westbound, the Airlie St. entrance will be closed by default.

TURCOT INTERCHANGE

The access ramp leading from Highway 15 southbound to Route 136 / Highway 720 eastbound will be closed from 11 p.m. Friday until 5 a.m. Monday. The ramp that leads from Highway 20 eastbound Highway 15 South — toward Nuns’ Island and the Champlain Bridge — will be closed all weekend.

Notre-dame St. westbound will be closed in both directions from Place-turcot and Monk Blvd.

BONAVENTURE HIGHWAY

Highway 10 westbound will be closed at the Victoria Bridge, between Exit 2 and the following entrance, from 11 p.m. Friday until 5 a.m. Monday.

Two of the three westbound lanes on Highway 10 will be closed between the Clément and Victoria bridges.