AOK
| Arkansas-Oklahoma Railroad | 1 |
ATW
| Atlantic and Western | 1 |
BNSF
| BNSF Railway | 1 |
CIBX
| CIT Group/Capital Finance, Inc | 1 |
COER
| Crab Orchard & Egyptian | 9 |
CRLE
| Coe Rail Incorporated | 1 |
DWC
| Canadian National Railways | 2 |
IBT
| International Bridge and Terminal Company | 1 |
LW
| Louisville and Wadley Railway Company | 1 |
TBOX
| TTX Company | 26 |
TOBX
| TTX Company - Box Cars | 2 |
TR
| Tomahawk Railway L.P. | 1 |