BLE
| Bessemer & Lake Erie | 2 |
BO
| Baltimore & Ohio | 2 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CN
| Canadian National Railways | 2 |
CO
| Chesapeake & Ohio | 1 |
COER
| Crab Orchard & Egyptian | 1 |
CP
| Canadian Pacific Railway | 1 |
CR
| Conrail | 1 |
CSX
| CSX Railroad | 5 |
DME
| Dakota, Minnesota and Eastern | 2 |
IC
| Illinois Central | 4 |
ICE
| Iowa Chicago and Eastern | 1 |
ICG
| Illinois Central Gulf | 6 |
IHB
| Indiana Harbor Belt | 1 |
NDYX
| First Union Rail | 2 |
NOKL
| Northwestern Oklahoma | 1 |
NS
| Norfolk Southern | 1 |
NW
| Norfolk & Western | 2 |
NYC
| New York Central | 3 |
PRSX
| Progress Rail Service | 1 |
RMGX
| Andersons - Railgroup | 1 |
SMW
| St Marys Railway West LLC | 2 |
SOO
| Soo Line | 1 |
SPSX
| Progress Rail Services Corp | 2 |
TYOX
| The Tie Yard Of Omaha Inc. | 1 |
WC
| Wisconsin Central | 6 |