Road Conditions

Laurentides—Lanaudière

Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
329 Works: reconstruction of culverts In Lachute, on Chemin Bethany Between Chemin du Côteau-des-Hêtres and Chemin Saint-Jérusalem In both directions Complete closure, at all times Detour: via Chemin Félix-Touchette and Boulevard Cristini
329 Works: sewers In Sainte-Agathe-des-Monts, on Rue Saint-Venant In both directions Between Montée Alouette and Rue Major Complete closure, at all times Detour: via Chemin de la Montagne, Rue de l'Edelweiss and R-117