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Québec 511 > Trucking > Hindrances Related to Load and Size > 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

Laurentides—Lanaudière

640

À Deux-Montagnes et Saint-Eustache, entre les km 9 et 11

Hindrance
Minor

Direction
West and east

From April 27, 2025 at 12:01 a.m.
to June 16, 2025 at 11:59 p.m.