A
-
ACEA (European Automobile Manufacturer's Association)
-
Agoria
-
ALBUM (The Association of Local Bus Company Managers)
-
American Bus Association (ABA)
-
American Public Transportation Association (APTA)
-
Association of State Road Transport Undertakings (ASRTU)
B
-
Bus & Coach Association of New South Wales (BusNSW)
-
Bus and Coach Association (BCA)
-
Bus and Coach Association New Zealand
-
Bus Centre of Excellence (BCoE)
C
-
Canadian Urban Transit Association (CUTA)
-
Commercial Vehicle Safety Alliance (CVSA)
-
Confederation of Passenger Transport (CPT)
D
F
G
I
-
Illinois Public Transportation Association (IPTA)
-
International Road Transport Union (IRU)
-
International Transport Workers' Federation (ITF)
-
Iowa Public Transit Association (IPTA)
J
K
L
M
N
-
New Mexico Transit Association (NMTA)
-
New York Public Transit Association (NYPTA)
-
North Carolina Public Transportation Association (NCPTA)
O
-
Ohio Public Transit Association (OPTA)
-
Oklahoma Transit Association (OTA)
-
Omnibus Society (OS)
-
Oregon Transit Association (OTA)
P
Q
R
S
-
Smart Transport Advisory Group (STAG)
-
Society of Motor Manufacturers and Traders (SMMT)
-
South West Transit Association (SWTA)
-
Southern African Bus Operators Association (SABOA)
T
-
Tennessee Public Transportation Association (TPTA)
-
Texas Transit Association (TTA)
-
The Canadian Urban Transit Research & Innovation Consortium (CUTRIC)
-
Transportation Association of Maryland (TAM)
U
V
W
-
Washington State Transit Association (WSTA)
-
West Virginia Public Transit Association (WVPTA)
-
Wisconsin Public Transportation Association (WIPTA)