DMM
| Dansville and Mount Morris Railroad Comp | 1 |
DRGW
| Denver & Rio Grande Western | 4 |
HATX
| Helm Financial Corporation | 1 |
MP
| Missouri Pacific | 3 |
RMGX
| Andersons - Railgroup | 1 |
SP
| Southern Pacific | 2 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
UP
| Union Pacific Railroad Company | 3 |