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Québec 511 > Trucking > Hindrances Related to Load and Size > Route 172

Route 172

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

Thaw

Thaw period

From March 24, 2025
to May 2, 2025

Thaw period

From March 24, 2025
to May 16, 2025

Thaw period

From April 14, 2025
to May 23, 2025

Saguenay—Lac-Saint-Jean

	Work on the Laviolette Bridge will resume during weekday nights and sometimes on weekend nights until fall 2025. Check the roadworks in detail for information, including the planned times of the obstructions.	March 28, 2025 at 11:06 a.m.
	Additional Information:
	Roadwork schedule(164 Kb)
	Roadwork press release Laviolette bridge(130 Kb)

172

Bridge over the River Aux Vases closed.

1 km detour for all vehicles via Adélard Street at all times. Duration indefinite. Work to come at a later date.

April 11, 2025
at 1:43 p.m.