Transit services are available in each of the counties.

• Council on Aging & Human Services serves nine counties in Washington and Idaho, including Asotin, Garfield and Whitman. They are a broker for Medicaid transportation services and a direct provider of services.
• Asotin County transit services are provided through a contract with Valley Transit that operates Fixed Route service as well as Demand Response service.
• Columbia County's service is provided by Columbia County Public Transportation. They offer Demand Response (Dial-a-Ride) and van pool services.
• Garfield County Transportation operates a deviated fixed route between Pomeroy and the Lewiston/Clarkston Valley and a Dial-a-Ride service within Pomeroy.
• Whitman County has a variety of transit services.
  • Pullman Transit operate fixed route services and a paratransit service within the Pullman city limits.
  • Wheatland Express, a charter bus operator, operates a subsidized fixed-route public shuttle between the campus of Washington State University and the University of Idaho, and serves the Spokane International Airport.
  • Northwestern Trailways operates intercity routes using over-the-road coaches. The route links Boise, Idaho to Spokane, Washington.

Greater detail is available in the Palouse RPTO Human Services Transportation Coordination Plan Phase 1. Click here to see the plan.