Portage Area Regional Transportation Authority
- Provides bus and transportation services including routes, schedules and dial a ride.
- http://www.partaonline.org/

Greater Dayton Regional Transit Authority
- Includes fare options and schedules.
- http://www.greaterdaytonrta.org/

Ohio State University: Campus Area Bus Services
- Information on bus services in and around the Ohio State University area. Includes bus stop locations, routes, fare options, and schedules.
- http://www.tp.ohio-state.edu/CABS/

Greater Cleveland Regional Transit Authority
- Presents history, bus and route schedule, fair details, and employment information.
- http://www.gcrta.org/

Toledo Area Regional Transit Authority
- The public transit provider for Toledo, Ohio and surrounding communities. Includes schedules, routes, and fare information.
- http://www.tarta.com/

Southwest Ohio Regional Transit Authority
- Bus service for Cincinnati and southwest Ohio. Includes schedules, fare information, maps, and routes.
- http://www.sorta.com/

Metro Regional Transit Authority
- Information on transit systems in the Akron, Ohio area. Includes schedules, fares, and routes.
- http://www.akronmetro.org/

Central Ohio Transit Authority
- Bus service for Columbus, Ohio and surrounding cities. Includes maps, fare options, and schedules.
- http://www.cota.com/

Laketran
- Provides fixed route and dial-a-ride service in and around Lake County, Ohio, including Cleveland, Painesville, Mentor, Lakeland Community College, and Madison, with special service to Cleveland Indians and Cleveland Browns home games. Includes schedules
- http://www.laketran.com/