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Québec 511 > Road Conditions > By Region and by Road > Autoroute 640

Autoroute 640

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-Hippolyte-La Fontaine tunnel roadwork:

Contraflow traffic, 2 lanes towards Montreal and 1 lane towards the south shore. For details, consult the roadwork sites and geolocated warning distributed on interactive map.
November 4, 2022
at 11:36 a.m.
Additional Information:
Tunnel Louis-Hippolyte-La Fontaine
Tunnel arrival time
Truck traffic prohibited Pont Papineau-Leblanc between Montréal and Laval, SOUTHBOUND and NORTHBOUND, undetermined period. Reason : Preventive measures. October 25, 2022
at 11:10 a.m.
Winter tires are mandatory from December 1, to March 15, inclusively. November 30, 2022
at 12:05 p.m.
Laurentides-Lanaudière
640  

From :  Saint-Joseph-du-Lac

To : Saint-Eustache

Roadway
Bare and Dry
Visibility
Good
640  

From :  Saint-Eustache

To : Bois-des-Filion

Roadway
Bare and Dry
Visibility
Good
640  

From :  Bois-des-Filion

To : Junction of highways 25 and 640 in Terrebonne

Roadway
Bare and Dry
Visibility
Good
640 
À Terrebonne À la hauteur de la R-337 (chemin Gascon) Hindrance
Major
Direction
In both directions
From 2022-08-05
to 2022-12-31
640  

From :  Junction of highways 25 and 640 in Terrebonne

To : Charlemagne

Roadway
Bare and Dry
Visibility
Good