Road Conditions

Laurentides—Lanaudière

640 Work: structural repairs above rue Saint-Eustache In Deux-Montagnes and Saint-Eustache, between km 9 and 11 In both directions, traffic on diverted lanes EASTBOUND Closure of 1 lane out of 2, plus 1 contraflow lane on the WEST carriageway Track width EASTBOUND: 4.5 meters and 4,05 meters in the opposite direction WESTBOUND: 2 lanes of 3.3 meters ----- Closure of access from Rue Saint-Eustache towards A-640 EAST In the contraflow lane (EAST), exit 11 (R-148) not accessible Detour via exit 14 (25th Avenue)
640 Works: structural repairs In Saint-Eustache Closure of access from Rue Saint-Eustache to A-640 EAST, at all times Detour: via Boulevard Industriel or Boulevard Pie-XII and Boulevard Arthur-Sauvé
640 Works: structural repair In Boisbriand WESTBOUND Closure of the A-640 WEST access to Boulevard de la Grande-Allée SOUTH, at all times Detour, trucks: via Boulevard du Faubourg, service road A-640 WEST and Boulevard Lionel-Bertrand Optional: upstream, continue on the service road to Boulevard Lionel-Bertrand
640 Works: redevelopment of a stream In Terrebonne (Lachenaie) At the level of Montée des Pionniers (exit 50) In both directions Closure of right shoulders, at all times By default: access from Montée des Pionniers to A-640 WEST Detour: via Chemin des Quarante-Arpents and Montée Dumais