Mobility Montréal - Commuting made easier

Québec 511 > Road Conditions > By Region and by Road > Autoroute 15

Autoroute 15

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
Thaw
Thaw period From March 16, 2026
to May 15, 2026
Thaw period From April 13, 2026
to May 22, 2026
Thaw period From April 20, 2026
to May 29, 2026
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.
15 
 À Mirabel, accès à partir du chemin Notre-Dame / boulevard Michèle-Bohec Hindrance
Minor 		Direction
South 		From May 24, 2026 at 9 p.m.
to May 25, 2026 at 5 a.m.
15 
 À Mirabel, à la hauteur du chemin Notre-Dame Hindrance
Major 		Direction
North 		From May 22, 2026 at 11:59 p.m.
to May 25, 2026 at 5 a.m.
15 
 À Mirabel, dans la sortie 28 (chemin Notre-Dame, boulevard Michèle-Bohec) Hindrance
Minor 		Direction
North 		From May 25, 2026 at 7 a.m.
to May 26, 2026 at 11:59 p.m.
15 
 À Mirabel, à la hauteur du chemin Notre-Dame Hindrance
Major 		Direction
South 		From May 24, 2026 at 11 p.m.
to May 25, 2026 at 4 a.m.
15 
 À Saint-Jérôme, avant la sortie 45 (boulevard de la Salette) Hindrance
Minor 		Direction
South 		From May 24, 2026 at 9 p.m.
to May 25, 2026 at 5 a.m.
15 
 À Sainte-Adèle, entre les km 68 et 64 Hindrance
Minor 		Direction
South 		From May 26, 2026 at 8 a.m.
to May 26, 2026 at 5 p.m.
15 
 Entre le chemin Pierre-Péladeau à Sainte-Adèle et le chemin de Sainte-Anne-des-Lacs à Sainte-Anne-des-Lacs Hindrance
Major 		Direction
South 		From May 22, 2026 at 7 p.m.
to May 27, 2026 at 6 a.m.
Montérégie
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.
15 
Saint-Bernard-de-Lacolle (Canada Bound*)
Types of Border Crossers Wait Time Update
Travellers No Delay May 25, 2026 at 7:52 a.m.
Commercial flow No Delay May 25, 2026 at 7:52 a.m.
*
Champlain (United States Bound**)
Types of Border Crossers Wait Time Update
Travellers 45 minutes May 25, 2026 at 10 a.m.
Commercial flow No delay May 25, 2026 at 10 a.m.
**
15 
 À Saint-Bernard-de-Lacolle Le point d'entrée de Saint-Bernard-de-Lacolle Hindrance
Major 		Direction
North 		From February 17, 2025 at 6 a.m.
to December 31, 2029 at 11:58 p.m.
15 
 À Saint-Bernard-de-Lacolle Au poste frontalier de Saint-Bernard-de-Lacolle Hindrance
Major 		Direction
North 		From September 29, 2025 at 12 a.m.
to December 1, 2027 at 11:59 p.m.