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

Route 173

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
Weather warnings are in effect for several regions of Quebec. Snow, freezing rain, and strong wind gusts are expected. Conditions could deteriorate rapidly and cause road closures.

Be carefull, avoid traveling!		 March 10, 2026
at 3 p.m.
Thaw
Thaw period From March 16, 2026
to May 15, 2026
Thaw period From March 23, 2026
to May 22, 2026
Thaw period From March 30, 2026
to May 29, 2026
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 
Armstrong (Canada Bound*)
Types of Border Crossers Wait Time Update
Travellers Unavailable March 10, 2026 at 3:36 p.m.
Commercial flow Unavailable March 10, 2026 at 3:36 p.m.
*
Jackman (United States Bound**)
Types of Border Crossers Wait Time Update
Travellers No delay March 10, 2026 at 5 p.m.
Commercial flow No delay March 10, 2026 at 5 p.m.
**
173  

From :  Saint-Théophile, United States border

To : Saint-Théophile Armstrong sector

 Roadway
Bare and Dry 		Visibility
Good
173  

From :  Saint-Théophile Armstrong sector

To : Saint-Georges

 Roadway
Bare and Dry 		Visibility
Good
173  

From :  Saint-Henri

To : Lévis

 Roadway
Bare and Dry 		Visibility
Good