exo-Sud-Ouest
26 bus routes in Montreal. Browse routes and schedules and plan trips on CITSO in the CityTransit app.
- Routes
- 26
- Stops
- 655
- Modes
- Bus
CITSO at a glance
- Serves
- Montreal, Quebec
- Modes
- Bus
- Service hours
- 6:10 AM to 12:31 AM (next day)
- Time zone
- America/Toronto
- Schedule valid through
- Jan 4, 2027
- Data last updated
- Nov 5, 2026
- Official website
- citso.org
Busiest CITSO routes
- T-23 Taxi Collectif - Haute-Rivière
- T-22 Taxi Collectif - Des Musiciens
- T-27 Taxi Collectif - Châteauguay Nord
- T-29 Taxi Collectif - Industriel
- T-25 Taxi Collectif - Châteauguay Station
About CITSO
exo-Sud-Ouest is a public transportation provider that serves the Montreal area. exo-Sud-Ouest operates the following transit modes across the Montreal area: Bus. In total, CITSO operates 26 routes and serves 655 stops or stations in the Montreal area. Line schedules (timetables, itineraries, service hours) and departure and arrival times are updated in the app in real time.
exo-Sud-Ouest routes
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exo-Sud-Ouest Bus · 26 routes
exo-Sud-Ouest: frequently asked questions
How many routes does exo-Sud-Ouest operate?
exo-Sud-Ouest operates 26 bus routes and serves 655 stops or stations in Montreal.
What are the exo-Sud-Ouest service hours?
Most exo-Sud-Ouest service runs from about 6:10 AM to 12:31 AM (next day). Hours differ by route and day, so open a route in the app for exact times.
What are the busiest exo-Sud-Ouest routes?
By scheduled trips, the busiest exo-Sud-Ouest routes are T-23 Taxi Collectif - Haute-Rivière, T-22 Taxi Collectif - Des Musiciens, T-27 Taxi Collectif - Châteauguay Nord, T-29 Taxi Collectif - Industriel, T-25 Taxi Collectif - Châteauguay Station.
How do I contact exo-Sud-Ouest?
Website: http://citso.org/.
How do I see exo-Sud-Ouest schedules and next departures?
Download the free CityTransit app for iPhone or Android, choose Montreal, then pick exo-Sud-Ouest to browse routes and timetables.
exo-Sud-Ouest service updates
Check the CityTransit app for exo-Sud-Ouest schedule changes, route changes, stop changes and other service updates.
exo-Sud-Ouest fares
Prices of different ticket types may change. Check the CityTransit app for fares on individual lines, and visit exo-Sud-Ouest's official site for ride fares and tickets.
exo-Sud-Ouest schedules
Looking for a specific exo-Sud-Ouest bus schedule? All exo-Sud-Ouest lines and schedules in Montreal are in the CityTransit app, with step-by-step navigation.
exo-Sud-Ouest contact
- Website: http://citso.org/
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