Road Conditions

Mauricie—Centre-du-Québec

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. .
Work on the Laviolette Bridge will resume during weekday nights and sometimes on weekend nights until fall 2025.

Check the roadworks in detail for information, including the planned times of the obstructions.
351 Maintenance In Saint-Mathieu-du-Parc and Shawinigan, between Chemin de L'Esker (Saint-Mathieu-du-Parc) and Rue du Père Marquette (Shawinigan). Alternating traffic, between 7 a.m. and 5 p.m.
351 Public services In Shawinigan, between Chemin du Canton and Chemin Blais. Alternating traffic, between 7 a.m. and 8 p.m.