AOK
| Arkansas-Oklahoma Railroad | 2 |
BNSF
| BNSF Railway | 1 |
CP
| Canadian Pacific Railway | 3 |
CRLE
| Coe Rail Incorporated | 2 |
DWC
| Canadian National Railways | 2 |
KCS
| Kansas City Southern | 3 |
NOKL
| Northwestern Oklahoma | 4 |
NS
| Norfolk Southern | 14 |
TBOX
| TTX Company | 61 |
TFM
| Kansas City Southern De Mexico | 2 |
TOBX
| TTX Company - Box Cars | 3 |
TR
| Tomahawk Railway L.P. | 2 |