BCOL
| Canadian National Railways | 1 |
BFPX
| Besse Forest Products | 4 |
CN
| Canadian National Railways | 3 |
HS
| H and S Railroad Company | 1 |
IC
| Illinois Central | 1 |
ICE
| Iowa Chicago and Eastern | 2 |
ICG
| Illinois Central Gulf | 2 |
LSRC
| Lake State Railway Company | 2 |
MMA
| Montreal, Maine & Atlantic | 2 |
NAFX
| General Electric Rail Services | 1 |
SFS
| Santa Fe Southern | 1 |
TSBY
| Great Lakes Central Railroad | 1 |
TTPX
| TTX Company - Bulkhead Flats | 10 |