AMTRAK Indiana
ART Arlington
Atlanta STREETCAR
BART San Francisco
Bay Area UASI
CALTIP Sacramento
CARTA Chattanooga
CATS Charlotte
CENTRO Syracuse
ConnDOT
Crane Aerospace & Electronics
CTA Chicago
CUTR Tampa
DC Streetcar
FBI Quantico
GCRTA Cleveland
HART Honolulu
HART Tampa
High Point Transit System
Hitachi Honolulu
HRT Houston
JTA Jacksonville
LYNX Orlando
MARTA Atlanta
MATA Memphis
MBTA SAFE-T
MCAT
METRO St. Louis
MTA + LIRR
MTA Baltimore
MTS
NASA Cocoa Beach
NICTD Indiana
New York State DOT
NORTA New Orleans
OKC Streetcar
PAAC Pittsburgh
PSTA St. Pete
RGRTA Rochester
Rock Region METRO
RTA Riverside
RTD Denver
SEPTA Philadelphia
SoundTransit Seattle
TARTA Ohio
Texas DOT
TriMet Portland
USDOT
VEOLIA
VRE Fairfax
Washington State DOT
WMATA Washington