ATSF
| Atchison Topeka & Santa Fe | 1 |
BN
| Burlington Northern | 1 |
BO
| Baltimore & Ohio | 3 |
CBRY
| Copper Basin Railway | 1 |
CNW
| Chicago & Northwestern | 3 |
CO
| Chesapeake & Ohio | 3 |
CSX
| CSX Railroad | 2 |
DLRX
| General Electric Rail Services | 3 |
EJE
| Elgin Joliet and Eastern | 16 |
GVSR
| Galveston Railroad L.P. | 1 |
ICG
| Illinois Central Gulf | 2 |
IHB
| Indiana Harbor Belt | 2 |
MVRY
| Mahoning Valley Ry | 3 |
NW
| Norfolk & Western | 7 |
PAL
| Paducah & Louisville | 2 |
PPU
| Tazewell & Peoria Railroad | 1 |
SFS
| Santa Fe Southern | 3 |
SOU
| Southern | 1 |
TZPR
| Tazewell & Peoria Railroad | 1 |
WC
| Wisconsin Central | 2 |
YB
| Youngstown Belt Railroad Company | 17 |