Warnings
Traffic Cameras
Interactive Map
Road Conditions
By Region and by Road
Current Warnings
Photo radar devices may be used on specific work sites
Trucking
Hindrances Related to Load and Size
Vertical Bridge Clearances
Load Limits on Bridges
Trucking Network
Rest Areas
Villages-relais
Useful Links
Municipal hindrances
Neighbouring Road Networks
Winter Storm Information
Exclusive Towing in the Metropolitan Area
Road Distances
Québec Official Road Map
Bike Lanes
Off-Highway Vehicles
RSS Feeds
Roadwork - Downloadable GPS Files
Québec 511
>
Road Conditions
>
By Region and by Road
>
Route 138
Route 138
Road Conditions
Roadway
Bare (dry or wet)
Partly snow covered, snow packed
or ice covered
Snow covered, snow packed
or ice covered
Visibility
Good
Fair
Poor
Roadwork
Minor hindrance
Major hindrance
Other informations
Warning
Trucks prohibited
Ferry
Border crossing
Laurentides—Lanaudière
Alternating traffic R-343 at height rivière L'Assomption, SOUTHBOUND and NORTHBOUND, Saint-Paul, undetermined period. Reason : Inspection.
April 14, 2026
at 2:49 p.m.
Contraflow traffic rue Baby on the bridge, 1 lane in each direction. Lane width: 3.2 meters, WESTBOUND and EASTBOUND, Joliette, undetermined period. Reason : Inspection.
September 23, 2025
at 10:13 a.m.
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.
138
Entre Montréal et Repentigny, sur le pont Jean-Baptiste-Le Gardeur
Hindrance
Minor
Direction
East
From May 25, 2026 at 5 a.m.
to August 29, 2026 at 5 a.m.
138
À Saint-Barthélemy entre la Montée Saint-Laurent et le Ruisseau Grande-Ligne
Hindrance
Minor
Direction
In one direction at a time
From July 13, 2026 at 5 a.m.
to July 15, 2026 at 3 p.m.
Montérégie
Truck traffic prohibited pont Honoré-Mercier Passage PROHIBITED to heavy vehicles (three axles or more), Monday to Friday: towards Montreal (EAST), 5 a.m. to 9:30 a.m. and towards the South Shore (WEST), 3 p.m. to 7 p.m., WESTBOUND and EASTBOUND, From July 17, 2026 at 11 p.m. to August 3, 2026 at 5 a.m.. Reason : Roadwork.
July 15, 2026
at 11:36 a.m.
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.
138
À Mercier, sur le boulevard Saint-Jean-Baptiste, à la hauteur de la rue des Érables
Hindrance
Major
Direction
West and east
From June 1, 2026 at 7 a.m.
to July 17, 2026 at 5 p.m.
138
Truck traffic prohibited pont Honoré-Mercier Passage PROHIBITED to heavy vehicles (three axles or more), Monday to Friday: towards Montreal (EAST), 5 a.m. to 9:30 a.m. and towards the South Shore (WEST), 3 p.m. to 7 p.m., WESTBOUND and EASTBOUND, From July 17, 2026 at 11 p.m. to August 3, 2026 at 5 a.m.. Reason : Roadwork.
July 15, 2026
at 11:36 a.m.
138
À Montréal (LaSalle), l'accès à partir de la rue Airlie vers le pont Honoré-Mercier
Hindrance
Minor
Direction
West
From July 17, 2026 at 11 p.m.
to August 3, 2026 at 5 a.m.
Montréal
Truck traffic prohibited pont Honoré-Mercier Passage PROHIBITED to heavy vehicles (three axles or more), Monday to Friday: towards Montreal (EAST), 5 a.m. to 9:30 a.m. and towards the South Shore (WEST), 3 p.m. to 7 p.m., WESTBOUND and EASTBOUND, From July 17, 2026 at 11 p.m. to August 3, 2026 at 5 a.m.. Reason : Roadwork.
July 15, 2026
at 11:36 a.m.
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.
138
Entre Montréal et Kahnawake, sur le pont Honoré-Mercier
Hindrance
Major
Direction
West and east
From July 17, 2026 at 11 p.m.
to August 3, 2026 at 5 a.m.
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.
138
À Louiseville, entre la 1re Avenue et la route du Pays-Brûlé
Hindrance
Minor
Direction
West and east
From July 13, 2026 at 6 a.m.
to July 17, 2026 at 6 p.m.
138
À Trois-Rivières, à l'EST de la rue de la Fabrique
Hindrance
Minor
Direction
West and east
From July 14, 2026 at 7 a.m.
to July 17, 2026 at 5 p.m.
138
À Trois-Rivières, rue Notre-Dame Ouest, vers l'A-55 NORD
Hindrance
Major
Direction
West and east
From July 12, 2026 at 10 p.m.
to July 17, 2026 at 6:30 a.m.
138
Entre la rue Alice à Trois-Rivières et la R-361 à Batiscan
Hindrance
Minor
Direction
West and east
From July 13, 2026 at 6 a.m.
to July 17, 2026 at 6 p.m.
138
Entre la R-359 à Champlain et la route Portelance à Sainte-Anne-de-la-Pérade
Hindrance
Minor
Direction
West and east
From July 20, 2026 at 7 a.m.
to July 20, 2026 at 5 p.m.
138
À Batiscan, entre le rang de la Pointe-à-la-Citrouille et le chemin de L'Île-Saint-Éloi Ouest
Hindrance
Minor
Direction
West and east
From July 20, 2026 at 12:01 a.m.
to August 10, 2026 at 11:59 p.m.
138
À Batiscan, entre les rues Lafontaine et Louis-Gillet
Hindrance
Major
Direction
South and north
From June 29, 2026 at 12:01 a.m.
to July 20, 2026 at 11:59 p.m.
138
À Sainte-Anne-de-la-Pérade, à l'EST du Domaine Quessy
Hindrance
Minor
Direction
West and east
From July 15, 2026 at 7 a.m.
to July 22, 2026 at 5 p.m.
Québec (Capitale-Nationale)
Des Neiges Wind Farm Project – South Sector, in the Saint-Tite-des-Caps area and in the Charlevoix region.
From the end of June to the end of October 2026, oversized transport vehicles will be circulating on the road network of the Quebec City, Capitale-Nationale, and Saguenay-Lac-Saint-Jean regions.
Be careful!
July 2, 2026
at 4 p.m.
Rivière-du-Loup - Saint-Siméon: For updates on the status of the ferry service, please consult the ferry Website. Ferry service : Open.
April 2, 2026
at 11:53 a.m.
138
À Cap-Santé, entre la rue Cartier et le chemin du Bois-de-l'Ail
Hindrance
Minor
Direction
West and east
From July 1, 2026 at 7 a.m.
to July 17, 2026 at 4:30 p.m.
138
À Saint-Augustin-de-Desmaures, à la hauteur du chemin Girard
Hindrance
Minor
Direction
West and east
From July 16, 2026 at 8 a.m.
to July 16, 2026 at 3:30 p.m.
138
Entre la R-368 à Québec et la rue Laplante à Château-Richer
Hindrance
Major
Direction
West and east
From July 1, 2026 at 7 p.m.
to August 5, 2026 at 6 a.m.
138
À Boischatel, entre la côte de l'Église et la rivière Montmorency
Hindrance
Minor
Direction
West
From May 1, 2025 at 7 p.m.
to December 31, 2026 at 11:59 p.m.
138
À Québec, sur le pont de la rivière Montmorency
Hindrance
Minor
Direction
In one direction at a time
From July 16, 2026 at 7 a.m.
to July 16, 2026 at 5 p.m.
138
Entre L'Ange-Gardien et Château-Richer, sur le pont de la rivière du Petit Pré
Hindrance
Minor
Direction
In one direction at a time
From July 20, 2026 at 12 p.m.
to July 20, 2026 at 5 p.m.
138
À L'Ange-Gardien, à la hauteur de la rue Casgrain
Hindrance
Minor
Direction
East
From July 16, 2026 at 9 a.m.
to July 16, 2026 at 3 p.m.
138
À Beaupré, à l'OUEST de l'avenue Royale
Hindrance
Minor
Direction
West and east
From July 17, 2026 at 7 a.m.
to July 17, 2026 at 5 p.m.
138
À Saint-Joachim, à la hauteur de la rue des Pins
Hindrance
Minor
Direction
West and east
From July 17, 2026 at 8 a.m.
to July 17, 2026 at 2 p.m.
138
À Saint-Tite-des-Caps, entre la rue Ovila et la rue André-Audet
Hindrance
Major
Direction
West and east
From July 20, 2026 at 8 a.m.
to July 20, 2026 at 2 p.m.
138
À Petite-Rivière-Saint-François, entre le km 431 et le km 432
Hindrance
Major
Direction
West and east
From June 8, 2026 at 12 a.m.
to July 17, 2026 at 11:59 p.m.
138
À Baie-Saint-Paul, à la hauteur de la terrasse de la Rémy
Hindrance
Minor
Direction
West and east
From July 6, 2026 at 6:30 a.m.
to July 17, 2026 at 5:30 p.m.
Rivière-du-Loup - Saint-Siméon
Ferry service:
Open
Additional information
* Source : Société des traversiers
Tadoussac - Baie-Sainte-Catherine
Ferry service:
Open
Additional information
* Source : Société des traversiers
Côte-Nord
Tadoussac - Baie-Sainte-Catherine
Ferry service:
Open
Additional information
* Source : Société des traversiers
138
À Pessamit, entre le km 713 et le km 714
Hindrance
Minor
Direction
West and east
From July 20, 2026 at 7 a.m.
to July 20, 2026 at 5 p.m.
138
Entre la rue du Pouvoir à Chute-aux-Outardes et le chemin de la Scierie à Pointe-Lebel
Hindrance
Minor
Direction
West and east
From May 14, 2026 at 7 a.m.
to July 30, 2026 at 7 p.m.
Matane - Baie-Comeau
Ferry service:
Open
Additional information
* Source : Société des traversiers
138
À Franquelin, de part et d'autre du chemin du Lac-Saint-Pancrace
Hindrance
Major
Direction
West and east
From February 2, 2026 at 6 a.m.
to September 4, 2026 at 11:59 p.m.
138
À Franquelin, entre le km 818 et le km 819
Hindrance
Minor
Direction
West and east
From July 13, 2026 at 7 a.m.
to July 19, 2026 at 5 p.m.
Matane - Godbout
Ferry service:
Open
Additional information
* Source : Société des traversiers
138
À Sept-Îles, entre la rue Régnault et la rue du Père-Divet
Hindrance
Major
Direction
West and east
From July 13, 2026 at 12 a.m.
to July 22, 2026 at 11:59 p.m.
138
Entre Rivière-au-Tonnerre et Rivière-Saint-Jean, sur le pont de la rivière Jupitagon
Hindrance
Major
Direction
West and east
From June 1, 2026 at 12 a.m.
to August 24, 2026 at 11:59 p.m.
138
À Natashquan, entre le km 1367 et le km 1368
Hindrance
Major
Direction
West and east
From June 30, 2026 at 5 a.m.
to September 30, 2026 at 11:59 p.m.
