AC
| Algoma Central | 12 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
BFPX
| Besse Forest Products | 6 |
CN
| Canadian National Railways | 3 |
FURX
| First Union Rail | 4 |
GROX
| First Union Rail | 8 |
ITLX
| General Electric Rail Services | 30 |
LSI
| Lake Superior and Ishpeming Railroad | 6 |
NAFX
| General Electric Rail Services | 3 |
SSAM
| Sault Ste. Marie Bridge Company (Canadia | 3 |
WC
| Wisconsin Central | 43 |