AMTK
| Amtrak | 1 |
AOK
| Arkansas-Oklahoma Railroad | 19 |
BNSF
| BNSF Railway | 3 |
CN
| Canadian National Railways | 1 |
CNA
| Canadian National Railways | 2 |
CP
| Canadian Pacific Railway | 1 |
CTTX
| TTX Company - Autoracks | 1 |
GTW
| Grand Trunk Western | 2 |
KCS
| Kansas City Southern | 5 |
TTBX
| TTX Company | 1 |
WRWK
| Providence & Worchester Railroad | 2 |