Butler County Regional Transit Authority
13 bus routes in Dayton. Browse routes and schedules and plan trips on Butler in the CityTransit app.
Browse all 13 routes
- Routes
- 13
- Stops
- 531
- Modes
- Bus
Butler at a glance
- Serves
- Dayton, Ohio
- Modes
- Bus
- Service hours
- 7:00 AM to 10:05 PM
- Time zone
- America/New_York
- Schedule valid through
- Jan 1, 2100
- Data last updated
- Nov 11, 2026
- Official website
- butlercountyrta.com
Busiest Butler routes
- O4
- O1
- O2
- O3
- GRL Green Line
About Butler
Butler County Regional Transit Authority is a public transportation provider that serves the Dayton area. Butler County Regional Transit Authority operates the following transit modes across the Dayton area: Bus. In total, Butler operates 13 routes and serves 531 stops or stations in the Dayton area. Line schedules (timetables, itineraries, service hours) and departure and arrival times are updated in the app in real time.
Butler County Regional Transit Authority routes
No routes match your search.
Butler County Regional Transit Authority Bus · 13 routes
Butler County Regional Transit Authority: frequently asked questions
How many routes does Butler County Regional Transit Authority operate?
Butler County Regional Transit Authority operates 13 bus routes and serves 531 stops or stations in Dayton.
What are the Butler County Regional Transit Authority service hours?
Most Butler County Regional Transit Authority service runs from about 7:00 AM to 10:05 PM. Hours differ by route and day, so open a route in the app for exact times.
What are the busiest Butler County Regional Transit Authority routes?
By scheduled trips, the busiest Butler County Regional Transit Authority routes are O4, O1, O2, O3, GRL Green Line.
How do I contact Butler County Regional Transit Authority?
Website: https://www.butlercountyrta.com/.
How do I see Butler County Regional Transit Authority schedules and next departures?
Download the free CityTransit app for iPhone or Android, choose Dayton, then pick Butler County Regional Transit Authority to browse routes and timetables.
Butler County Regional Transit Authority service updates
Check the CityTransit app for Butler County Regional Transit Authority schedule changes, route changes, stop changes and other service updates.
Butler County Regional Transit Authority fares
Prices of different ticket types may change. Check the CityTransit app for fares on individual lines, and visit Butler County Regional Transit Authority's official site for ride fares and tickets.
Butler County Regional Transit Authority schedules
Looking for a specific Butler County Regional Transit Authority bus schedule? All Butler County Regional Transit Authority lines and schedules in Dayton are in the CityTransit app, with step-by-step navigation.
Butler County Regional Transit Authority contact
- Website: https://www.butlercountyrta.com/
Link to this page from your website
Riders look for Butler County Regional Transit Authority information on your site. Copy this link to point them to routes and schedules:

