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Québec 511 > Road Conditions > By Region and by Road > Route 173

Route 173

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

Several centimetres of snow are expected in most regions of Quebec. Road conditions could deteriorate.

Be careful.

January 15, 2026
at 11:52 a.m.

Chaudière-Appalaches

L'Isle-aux-Grues - Montmagny: Air service is available. Visit the Société des traversiers du Québec website. Ferry service : Closed.

December 8, 2025
at 6:12 a.m.

173

Types of Border Crossers	Wait Time	Update
Armstrong (Canada Bound*)
Travellers	Unavailable	January 16, 2026 at 8:30 p.m.
Commercial flow	Unavailable	January 16, 2026 at 8:30 p.m.
* Source: Canada Border Services Agency
Jackman (United States Bound**)
Types of Border Crossers	Wait Time	Update
Travellers	No delay	January 16, 2026 at 9 p.m.
Commercial flow	No delay	January 16, 2026 at 9 p.m.
** Source: U.S. Customs and Border Protection

173

From : Saint-Théophile, United States border

To : Saint-Théophile Armstrong sector

Roadway
Snow Covered

Visibility
Fair

173

From : Saint-Théophile Armstrong sector

To : Saint-Georges

Roadway
Partly Snow Covered

Visibility
Good

173

From : Saint-Henri

To : Lévis

Roadway
Partly Ice Covered

Visibility
Good