Article · Wikipedia archive · Last revised Aug 6, 2026

Quebec Route 338

Route 338 is a provincial highway located in the Montérégie region of Quebec west of Montreal. The highway runs from the Ontario Border near Rivière-Beaudette as a continuation of Stormont, Dundas and Glengarry County Road 2 and ends in Vaudreuil-Dorion at the junction of Autoroute 20. The 338 acts as an alternate and service route parallel to A-20 although through several villages along the Saint Lawrence River. Before the 1970s, this road was named "Route 2", as part of an interprovincial Route 2 that stretched from Windsor, Ontario to Halifax, Nova Scotia.

Last revised
Aug 6, 2026
Read time
≈ 1 min
Length
298 w
Citations
2
Source
Wikipedia ↗
Route 338 marker
Route 338
Route information
Maintained by Transports Québec
Length40.9 km1 (25.4 mi)
History Route 2
Major junctions
West end County Road 2 at the Ontario border
(formerly Highway 2)
Major intersections R-325 in Rivière-Beaudette
R-201 in Coteau-du-Lac
A-30 in Les Cèdres
East end A-20 in Vaudreuil-Dorion
Location
CountryCanada
ProvinceQuebec
Major citiesCoteau-du-Lac, Vaudreuil-Dorion
Highway system
← R-337→ R-339

Route 338 is a provincial highway located in the Montérégie region of Quebec west of Montreal. The highway runs from the Ontario Border near Rivière-Beaudette as a continuation of Stormont, Dundas and Glengarry County Road 2 and ends in Vaudreuil-Dorion at the junction of Autoroute 20. The 338 acts as an alternate and service route parallel to A-20 although through several villages along the Saint Lawrence River. Before the 1970s, this road was named "Route 2", as part of an interprovincial Route 2 that stretched from Windsor, Ontario to Halifax, Nova Scotia.

Route 338 at the Ontario border looking towards Rivière-Beaudette source ↗

Municipalities along Route 338

Major intersections

The entire route is in Vaudreuil-Soulanges RCM.

Locationkm2miDestinationsNotes
Rivière-Beaudette0.00.0 County Road 2 west – South Glengarry, CornwallContinuation into Ontario; formerly Highway 2 west
2.31.4 R-325 north – Saint-Télesphore
Saint-Zotique8.85.534e Avenue
Les Coteaux11.97.4Montée du Comté
Coteau-du-Lac14.69.1 R-201 to A-20 – Salaberry-de-Valleyfield, Saint-CletInterchange
17.410.8 Rue Principale to R-201 north – Saint-Clet
Les Cèdres26.716.6Chemin Saint-Féréol
17.410.8 A-30 – Vaudreuil-Dorion, Sorel-TracyInterchange; A-30 exit 9
Vaudreuil-Dorion40.925.4 A-20 – Toronto, MontrealAt-grade intersection
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
  •       Route transition
See also

See also

References

References

  1. Ministère des transports, "Distances routières", page 98, Les Publications du Québec, 2005
  2. "Quebec Route 338" (Map). Google Maps. Retrieved February 6, 2024.
External links