ACEX
| Altamont Commuter Express | 2 |
AMTK
| Amtrak | 57 |
ARR
| Alaska Railroad | 2 |
BCVX
| West Coast Express | 1 |
BN
| Burlington Northern | 6 |
CBQ
| Chicago Burlington & Quincy | 7 |
CDOT
| Conneticut Department of Transportation | 7 |
CDTX
| California DOT | 2 |
CNW
| Chicago & Northwestern | 7 |
CRIP
| Chicago Rock Island & Pacific | 1 |
EL
| Erie Lackawanna | 2 |
GOT
| GO Transit | 1 |
MARC
| Maryland Transit Administration | 2 |
MBTA
| Massachusetts Bay Transit Authority | 18 |
METX
| METRA | 11 |
MNCR
| Metro North Commuter Railway | 12 |
NJT
| New Jersey Transit | 12 |
NMRX
| New Mexico Department Of Transportation | 3 |
RTA
| Regional Transportation Authority | 7 |
SCAX
| SOUTHERN CALIFORNIA REGIONAL RAIL AUTHORITY | 32 |
SDNX
| Coaster | 3 |
SFRT
| SFRT | 10 |
SNDX
| Sound Transit | 6 |
UTAX
| Utah Frontrunner | 5 |
VRE
| Virginia Railway Express | 2 |