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

Autoroute 640

Road Conditions Information on winter road conditions is updated once a day between 3 a.m. and 6 a.m. from October 15 to April 15 inclusive, and every time road conditions change.

Information on winter road conditions is updated once a day between 3 a.m. and 6 a.m. from October 15 to April 15 inclusive, and every time road conditions change.

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

Some informations are available in french only.

Minor hindrance

Major hindrance

Other informations

Warning

Trucks prohibited

Ferry

Border crossing

Current Warnings

In accordance with the exceptional measures implemented by the government relating to COVID-19, the ministère des Transports suspends all non-essential roadwork. Closed worksites are secure. Some road obstructions could be maintained: for your safety, stay alert and comply with signage in these areas.

March 26, 2020
at 6:46 p.m.

Thaw

Thaw period

From March 9, 2020
to May 8, 2020

Thaw period

From April 6, 2020
to June 5, 2020

Thaw period

From April 6, 2020
to June 5, 2020

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

From : Junction of highways 25 and 640 in Terrebonne

To : Charlemagne

Roadway
Bare and Dry

Visibility
Good