AC
| Algoma Central | 12 |
AOK
| Arkansas-Oklahoma Railroad | 5 |
BFPX
| Besse Forest Products | 2 |
CN
| Canadian National Railways | 1 |
CNIS
| Canadian National Railways | 2 |
CP
| Canadian Pacific Railway | 2 |
HCRY
| Huron Central Railway | 2 |
IC
| Illinois Central | 1 |
LRIX
| Lake Superior Eastern Rail Industries | 1 |
ONT
| Ontario Northland Railway | 3 |
QGRY
| Quebec Gatineau Railway Incorporated | 1 |
TRAX
| RailAmerica | 1 |
WC
| Wisconsin Central | 21 |