AOK
| Arkansas-Oklahoma Railroad | 4 |
BNSF
| BNSF Railway | 7 |
BRAN
| Brandon Rail | 1 |
CN
| Canadian National Railways | 12 |
CP
| Canadian Pacific Railway | 199 |
CRLE
| Coe Rail Incorporated | 4 |
CSX
| CSX Railroad | 1 |
DTTX
| TTX Company - Double Stack Cars | 649 |
FEC
| Florida East Coast | 17 |
GTW
| Grand Trunk Western | 2 |
NOKL
| Northwestern Oklahoma | 3 |