AOK
| Arkansas-Oklahoma Railroad | 20 |
BNSA
| BNSA | 1 |
BNSF
| BNSF Railway | 129 |
BRAN
| Brandon Rail | 3 |
CN
| Canadian National Railways | 1 |
CP
| Canadian Pacific Railway | 9 |
CSX
| CSX Railroad | 1 |
CTTX
| TTX Company - Autoracks | 1 |
DTTX
| TTX Company - Double Stack Cars | 585 |
FEC
| Florida East Coast | 71 |
GTW
| Grand Trunk Western | 2 |
NOKL
| Northwestern Oklahoma | 7 |
SFLC
| BNSF Railway | 15 |
SMW
| St Marys Railway West LLC | 7 |
SWW
| SWW | 1 |
TTX
| TTX Company | 2 |
UCRY
| Utah Central | 3 |
WRWK
| Providence & Worchester Railroad | 2 |