Exo Sud-Ouest sector

The Exo Sud-Ouest sector is the division of Exo that delivers bus service to municipalities such as Châteauguay, Kahnawake and Beauharnois on the south shore of the St. Lawrence River in Quebec, Canada.

In October 2024, the Haut-Saint-Laurent sector was merged into the Sud-Ouest sector.

Services

Local bus routes

Local routes
No.	Route	Connects to	Service times / notes
Template:Rint	Beauharnois		Daily
Template:Rint	Châteauguay	File:Montreal public transit icons - Autobus.svg Terminus Châteauguay	Weekdays, peak only
Template:Rint	Châteauguay	File:Montreal public transit icons - Autobus.svg Terminus Châteauguay	Weekdays, peak only
Template:Rint	Châteauguay	File:Montreal public transit icons - Autobus.svg Terminus Châteauguay	Weekdays, peak only
Template:Rint	Châteauguay	File:Montreal public transit icons - Autobus.svg Terminus Châteauguay	Weekdays, peak only
Template:Rint	Châteauguay	File:Montreal public transit icons - Autobus.svg Terminus Châteauguay	Daily
Template:Rint	Mercier - Châteauguay - Mercier		Daily

Express / regional bus routes

Express / regional routes
No.	Route	Connects to	Service times / notes
Template:Rint	Valleyfield - Beauharnois - Châteauguay - Montreal	Template:Plainlist	Daily
Template:Rint	Châteauguay - Montreal	Template:Plainlist	Weekdays, peak only
Template:Rint	Châteauguay - Montreal	Template:Plainlist	Weekdays, peak only
Template:Rint	Châteauguay - Montreal	Template:Plainlist	Weekdays, peak only
Template:Rint	Châteauguay - Montreal	Template:Plainlist	Peak AM service only
Template:Rint	Châteauguay - Montreal (Centre-ville)	Template:Plainlist	Weekdays, peak only
Template:Rint	Châteauguay - Montreal	Template:Plainlist	Daily
Template:Rint	Châteauguay - Montreal	Template:Plainlist	Daily
Template:Rint	Cégep André-Laurendeau	File:Montreal public transit icons - Autobus.svg Terminus Châteauguay	Only two departures per direction, weekdays peak only
Template:Rint	Kahnawake - Montreal	Template:Plainlist	Weekdays only
Template:Rint	Haut-Saint-Laurent	Template:Plainlist	Only weekdays peak service goes to Downtown Montreal

See also

• Exo (public transit) bus services