BNSF
| BNSF Railway | 1 |
CBQ
| Chicago Burlington & Quincy | 1 |
CO
| Chesapeake & Ohio | 1 |
CTS
| Cumbres & Toltec Scenic | 5 |
ICE
| Iowa Chicago and Eastern | 6 |
IFRX
| Infinity Rail LLC | 1 |
KCS
| Kansas City Southern | 1 |
MP
| Missouri Pacific | 1 |
MTA
| NYC Transit | 1 |
NCCC
| NCCC | 1 |
SIGN
| SIGN | 4 |
SOO
| Soo Line | 1 |
UP
| Union Pacific Railroad Company | 1 |