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Route 155
Route 155
Road Conditions
Roadway
Bare (dry or wet)
Partly snow covered, snow packed
or ice covered
Snow covered, snow packed
or ice covered
Visibility
Good
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Roadwork
Minor hindrance
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Trucks prohibited
Ferry
Border crossing
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. .
June 18, 2025
at 11 a.m.
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.
June 9, 2025
at 11:51 a.m.
Additional Information:
Work schedule
(159 Kb)
Press release
(116 Kb)
155
À Grandes-Piles, sur la 5e Avenue, près de la 4e Avenue.
Hindrance
Minor
Direction
North
From September 17, 2025 at 7 a.m.
to September 23, 2025 at 5 p.m.
Saguenay—Lac-Saint-Jean
Oversized shipments are being transported from the ports of Quebec City, Pointe-au-Pic in La Malbaie, and Grande-Anse in Saguenay to Saint-Tite-des-Caps as part of a new wind power project. These shipments of huge pieces will continue until the end of November 2025.
The roads used by these transports are: A-40, A-73 Laurentienne, A-73 Henri-IV, A-440 Charest, A-740, R-136, R-138, R-362, R-175, A-70 and local roads.
Be careful and patient!
August 21, 2025
at 1:27 p.m.
155
À Saint-François-de-Sales, entre le chemin de la Mine et le chemin du Lac-des-Bouleaux
Hindrance
Minor
Direction
South and north
From August 18, 2025 at 6 a.m.
to October 10, 2025 at 6:30 p.m.