American Public Transportation Association (APTA)

Association of Central Oklahoma Governments (ACOG)

Community Transportation Association of America (CTAA)

Federal Transit Administration (FTA)

Federal Transit Administration (FTA) -- Region 6

Indiana Nations Council of Governments (INCOG)

National Alliance of Public Transportation Advocates (NAPTA)

National Rural Transit Assistance Program (RTAP)

National Transit Institute (NTI)

Oklahoma Department of Transportation (ODOT)

Oklahoma Department of Transportation (ODOT) - Office of Mobility & Public Transit

Small Urban and Rural Transit Center (SURTC)

South West Transit Association (SWTA)

State Chamber of Oklahoma

The Bus Coalition

Transportation for America

U.S. Department of Transportation (DOT)

Veterans' Ride Connect