BNSF
| BNSF Railway | 1 |
CRLE
| Coe Rail Incorporated | 3 |
CUOH
| Columbus and Ohio River Railroad Company | 1 |
FBOX
| TTX Company | 1 |
GMRC
| Green Mountain RR | 1 |
GTW
| Grand Trunk Western | 2 |
MMA
| Montreal, Maine & Atlantic | 1 |
NOKL
| Northwestern Oklahoma | 1 |
NYC
| New York Central | 1 |
SP
| Southern Pacific | 1 |
TOE
| Texas Oklahoma and Eastern RR Company | 1 |
TOFX
| TTX Company - Box Cars | 3 |
TR
| Tomahawk Railway L.P. | 2 |