Québec 511 > Road Conditions > By Region and by Road > Route 309

Route 309

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
Rapid accumulations of snow are expected in several regions of Quebec starting Thursday. Road conditions could deteriorate quickly and cause road closures. Winds associated with snow will result in sometimes zero visibility conditions. Be careful, avoid traveling! February 12, 2025
at 12:34 p.m.
Louis-H.-La Fontaine Tunnel
Contraflow traffic (north tube), 2 lanes northbound and only one southbound.
Northbound lanes width reduced to 3.2 m. Cause: tunnel repair.

Heavy vehicles:
Coming from A-20 West/A-25 North (towards Montréal), right lane MANDATORY from De Mortagne Blvd.

Coming from A-25 South (towards Longueuil), right lane PROHIBITED from Sherbrooke Street.
February 15, 2024
at 12:29 p.m.
Thaw
Thaw period From March 17, 2025
to May 16, 2025
Thaw period From March 24, 2025
to May 23, 2025
Thaw period From March 31, 2025
to May 30, 2025
Outaouais
309  

From :  Junction of highway 50 and route 309

To : Val-des-Bois, chemin des Hautes-Chutes

Roadway
Snow Covered
Visibility
Fair
309  

From :  Val-des-Bois, chemin des Hautes-Chutes

To : Notre-Dame-du-Laus

Roadway
Snow Covered
Visibility
Fair
Laurentides—Lanaudière
309  

From :  Notre-Dame-du-Laus

To : Mont-Laurier

Roadway
Snow Covered
Visibility
Good