AOK
| Arkansas-Oklahoma Railroad | 2 |
FLRX
| ADM Transportation Company | 3 |
GPFX
| General American Marks Company | 1 |
INTX
| Interstate Commodities Inc. | 2 |
NAHX
| General Electric Rail Services | 1 |
PLCX
| General Electric Rail Services | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 2 |
UELX
| ADM Transportation Company | 4 |