CKRY
| Central Kansas Railway Incorporated | 1 |
CN
| Canadian National Railways | 8 |
CP
| Canadian Pacific Railway | 24 |
CWRX
| CWR TRANSPORTATION CO. | 2 |
DVYX
| DVYX | 1 |
GREX
| Georgetown Rail Equipment Company | 12 |
HZGX
| Herzog Contracting Corporation | 1 |
ICG
| Illinois Central Gulf | 2 |
LBFX
| L B Foster Co | 1 |
LMIX
| Loram Maintenance of Way Inc. | 3 |
MCRY
| MCRY | 2 |
MP
| Missouri Pacific | 1 |
RWCX
| RWC Incorporated | 3 |
SLSF
| Saint Louis-San Francisco | 1 |
SOO
| Soo Line | 16 |
WSOR
| Wisconsin & Southern | 2 |