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Québec 511 > Road Conditions > By Region and by Road > Route 339

Route 339

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
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.
Rapid accumulations of snow that could lead to reduced visibility are expected in several regions of Quebec starting Wednesday! Road conditions could deteriorate quickly and cause road closures. Winds associated with snow will lead to sometimes zero visibility conditions. Exercise caution, avoid traveling! December 3, 2024
at 4 p.m.
Laurentides—Lanaudière
339 
 À Saint-Roch-de-l'Achigan Rang de la Rivière Nord Entre A-25 et rue Malo Hindrance
Minor 		Direction
South and north 		From December 3, 2024 at 6:30 a.m.
to December 6, 2024 at 4 p.m.