AOK
| Arkansas-Oklahoma Railroad | 9 |
BNSF
| BNSF Railway | 137 |
BRAN
| Brandon Rail | 23 |
CP
| Canadian Pacific Railway | 3 |
CRLE
| Coe Rail Incorporated | 3 |
CSX
| CSX Railroad | 3 |
DTTX
| TTX Company - Double Stack Cars | 465 |
FCC
| Flagg Coal Co. | 1 |
FEC
| Florida East Coast | 58 |
GTW
| Grand Trunk Western | 1 |
KCSM
| Kansas City Southern De Mexico | 1 |
NOKL
| Northwestern Oklahoma | 5 |
SFLC
| BNSF Railway | 1 |
SMW
| St Marys Railway West LLC | 6 |
SP
| Southern Pacific | 1 |