AOK
| Arkansas-Oklahoma Railroad | 2 |
BNSF
| BNSF Railway | 2 |
CRLE
| Coe Rail Incorporated | 1 |
GMRY
| Great Miami | 1 |
NOKL
| Northwestern Oklahoma | 1 |
NS
| Norfolk Southern | 2 |
TBOX
| TTX Company | 121 |
TOBX
| TTX Company - Box Cars | 2 |
TR
| Tomahawk Railway L.P. | 1 |
UP
| Union Pacific Railroad Company | 4 |