Thunder Bay Transit
20 bus routes in Thunder Bay. Browse routes and schedules and plan trips on Thunder Bay in the CityTransit app.
- Routes
- 20
- Stops
- 731
- Modes
- Bus
Thunder Bay at a glance
- Serves
- Thunder Bay, Ontario
- Modes
- Bus
- Service hours
- 7:12 AM to 10:37 PM
- Wheelchair accessible stops
- 100%
- Time zone
- America/Toronto
- Schedule valid through
- Feb 21, 2027
- Data last updated
- Nov 11, 2026
- Official website
- thunderbay.ca
Busiest Thunder Bay routes
- 3M
- 1
- 18
- 14
- 17
About Thunder Bay
Thunder Bay Transit is a public transportation provider that serves the Thunder Bay area. Thunder Bay Transit operates the following transit modes across the Thunder Bay area: Bus. In total, Thunder Bay operates 20 routes and serves 731 stops or stations in the Thunder Bay area. Line schedules (timetables, itineraries, service hours) and departure and arrival times are updated in the app in real time.
Thunder Bay Transit routes
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Thunder Bay Transit Bus · 20 routes
Thunder Bay Transit: frequently asked questions
How many routes does Thunder Bay Transit operate?
Thunder Bay Transit operates 20 bus routes and serves 731 stops or stations in Thunder Bay.
What are the Thunder Bay Transit service hours?
Most Thunder Bay Transit service runs from about 7:12 AM to 10:37 PM. Hours differ by route and day, so open a route in the app for exact times.
What are the busiest Thunder Bay Transit routes?
By scheduled trips, the busiest Thunder Bay Transit routes are 3M, 1, 18, 14, 17.
Is Thunder Bay Transit wheelchair accessible?
100% of Thunder Bay Transit stops are marked wheelchair accessible in the agency's schedule data. Check the stop in the app before you travel.
How do I contact Thunder Bay Transit?
Website: https://www.thunderbay.ca/en/city-services/transit.aspx. Phone: 807-684-3744.
How do I see Thunder Bay Transit schedules and next departures?
Download the free CityTransit app for iPhone or Android, choose Thunder Bay, then pick Thunder Bay Transit to browse routes and timetables.
Thunder Bay Transit service updates
Check the CityTransit app for Thunder Bay Transit schedule changes, route changes, stop changes and other service updates.
Thunder Bay Transit fares
Prices of different ticket types may change. Check the CityTransit app for fares on individual lines, and visit Thunder Bay Transit's official site for ride fares and tickets.
Thunder Bay Transit schedules
Looking for a specific Thunder Bay Transit bus schedule? All Thunder Bay Transit lines and schedules in Thunder Bay are in the CityTransit app, with step-by-step navigation.
Thunder Bay Transit contact
- Website: https://www.thunderbay.ca/en/city-services/transit.aspx
- Phone: 807-684-3744
Link to this page from your website
Riders look for Thunder Bay Transit information on your site. Copy this link to point them to routes and schedules: