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.
155 Asphalting In La Tuque, between the Gaston-Fortin bridge, located over the Saint-Maurice River at Rivière-aux-Rats (kilometer 84) and the Crique-Clair bridge (kilometer 94). In both directions -From Wednesday, July 2 to Friday, August 15, between 6 a.m. and 6 p.m. Monday to Thursday. Closure of one lane out of two, alternating traffic.
155 Security features In La Tuque, between Km 149 and Km 173. Alternating traffic between 6 a.m. and 8 p.m.

155 Pavement repair In Lac-Bouchette, between chemin Joseph-Simon and chemin Malherbe In both directions Alternating traffic, Monday to Friday between 6 am and 6 pm Lane width reduced to 4 metres
155 Road resurfacing In Saint-François-de-Sales, between chemin de la Prairie and chemin de la Montagne In both directions Alternating traffic at all times