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
Current Warnings
Several forest fires are active in Quebec; some roads may be closed. Check road conditions and current advisories! July 22, 2026
at 4:47 p.m.
Additional Information:
SOPFEU
Montérégie
Closure Pont Jacques-Cartier between Longueuil and Montréal, WESTBOUND and EASTBOUND, From July 23, 2026 at 8 p.m. to July 23, 2026 at 11:59 p.m., detour Autres ponts. Reason : Special events. July 22, 2026
at 5:28 p.m.
Additional Information:
Website JCCBI
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 2:37 p.m.
Additional Information:
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 July 23, 2026 at 9:15 a.m.
Commercial flow No Delay July 23, 2026 at 9:15 a.m.
*
Champlain (United States Bound**)
Types of Border Crossers Wait Time Update
Travellers Unavailable July 23, 2026 at 9:42 a.m.
Commercial flow Unavailable July 23, 2026 at 9:42 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.
Montréal
Closure Pont Jacques-Cartier between Longueuil and Montréal, WESTBOUND and EASTBOUND, From July 23, 2026 at 8 p.m. to July 23, 2026 at 11:59 p.m., detour Autres ponts. Reason : Special events. July 22, 2026
at 5:28 p.m.
Additional Information:
Website JCCBI
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 2:37 p.m.
Additional Information:
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 Montréal, échangeur des Laurentides, vers l'A-40 EST Hindrance
Minor
Direction
South
From July 23, 2026 at 9:30 p.m.
to July 24, 2026 at 5 a.m.