Alaska

Capital Transit

Arizona

Valley Metro

Mountain Line Transit

California

Santa Cruz Metro (SCMTD)

Orange County Transportation Authority (OCTA)

Big Blue Bus

Pasadena Transit

Marin County Transit District (MCTD)

Riverside Transit Agency

Commerce Municipal Bus Lines

Regional Transportation Commission of Southern Nevada (RTC)

Redding Area Bus Authority

Avalon Transit

Alameda-Contra Costa Transit District (AC Transit)

VINE Transit

Tri Delta Transit

North County Transit District (NCTD)

Humboldt Transit

City of Banning Pass Transit System

Eastern Sierra Transit Authority

LA Metro

Kern Transit

San Francisco Municipal Transportation Agency (SFMTA)

Santa Clara Valley Transportation Authority (VTA)

Madera County Connection

Turlock Transit

Lake Transit Authority

Sonoma Marin Area Rail Transit (SMART)

Nevada County Connects (Gold Country Stage)

San Joaquin Regional Transit District (RTD)

Stanislaus Regional Transit Authority (StanRTA)

Zarząd Transportu Metropolitalnego

Monterey-Salinas Transit

Mountain View Transportation Management Association (MVgo)

Bay Area Rapid Transit (BART)

Beach Cities Transit

Colorado

Regional Transportation District (RTD)

Gunnison Valley Transportation Authority (RTA)

Via Mobility

Connecticut

Connecticut Transit

District of Columbia

Washington Metropolitan Area Transit Authority (WMATA)

DC Streetcar

Florida

Hillsborough Area Regional Transit

Central Florida Regional Transit Authority (LYNX)

Votran

Miami Dade Transit

Bay Town Trolley

Georgia

Metropolitan Atlanta Rapid Transit Authority (MARTA)

Hawaii

TheBus

Illinois

Springfield Mass Transit District (SMTD)

Iowa

Des Moines Area Regional Transit Authority (DART)

Kentucky

Transit Authority of River City (TARC)

Transit Authority of Northern Kentucky (TANK)

Louisiana

Shreveport Area Transit System (SporTran)

Maryland

Towson Loop

Regional Transportation Agency of Central Maryland (RTA)

Massachusetts

Massachusetts Bay Transportation Authority (MBTA)

Merrimack Valley Regional Transit Authority (MVRTA)

Michigan

Capital Area Transportation Authority

Suburban Mobility Authority for Regional Transit (SMART)

Qline Detroit

Minnesota

Metro Transit

Duluth Transit

Missouri

Metro St. Louis

Kansas City Area Transportation Authority (KCATA)

Nevada

Tahoe Transportation District (TTD)

New Hampshire

Advance Transit (AT)

New Mexico

ABQ RIDE

New York

NYC Ferry

MTA New York City Transit

Tompkins Consolidated Area Transit (TCAT)

Suffolk County Transit

North Carolina

GoDurham

Asheville Rides Transit

Ohio

Cincinnati Metro

Central Ohio Transit Authority

Greater Cleveland Regional Transit Authority

Oregon

Lane Transit District

Benton Area Transportation

City of Corvallis

Linn Shuttle

Cascades East Transit

Lincoln County Transit

Tillamook County Transportation District

TriMet

Washington Park Shuttle

Pennsylvania

Port Authority of Allegheny County

Southeastern Pennsylvania Transportation Authority (SEPTA)

Rhode Island

Rhode Island Public Transit Authority

South Carolina

Charleston Area Regional Transportation Authority

Tennessee

Nashville Metropolitan Transit Authority (Nashville MTA)

Texas

Capital Metro

Denton County Transportation Authority

Vermont

The Current

Marble Valley Regional Transit District (MVRTD)

MOOver!

Rural Community Transportation (RCT)

Green Mountain Community Network

Green Mountain Transit Agency

Tri-Valley Transit

Virginia

Virginia Railway Express

Arlington Transit

Williamsburg Area Transit Authority (WATA)

Washington

King County Metro

Intercity Transit

Community Transit

City of Seattle - Streetcar

Washington State Ferries

Pierce Transit

Sound Transit

Seattle Children's Hospital Shuttle

Everett Transit

Ellensburg Central Transit

C-TRAN

Wisconsin