Champlain, Mercier Bridges, Bonaventure Expressway to be affected by road closures this weekend

Montreal-area motorists will have to be aware of several major road closures this weekend.

Work on the Turcot Interchange will result in the closure of Highway 15 South between the interchange and the Atwater exit from Saturday at 7 a.m. until Monday at 5 a.m.

Only one lane toward the Champlain Bridge will be available on the Bonaventure Expressway between  10 a.m. and 1 p.m. on Friday and only one lane will be available toward downtown Montreal from Friday at 1 p.m. until Saturday at  8 a.m.

Only one lane toward Montreal will be available on the Champlain Bridge on Friday night and Saturday night.

There will be counterflow traffic with one lane in each direction on the Mercier Bridge from Friday at 10 p.m. until Monday at 5 a.m.

The Airlie Street entrance to Route 138 westbound will be closed between 10 p.m. Friday and 5 a.m. Monday.