BCOL
| Canadian National Railways | 10 |
BFPX
| Besse Forest Products | 1 |
CMQ
| CENTRAL MAINE & QUEBEC RAILWAY | 3 |
CN
| Canadian National Railways | 1 |
CP
| Canadian Pacific Railway | 11 |
CSX
| CSX Railroad | 1 |
DME
| Dakota, Minnesota and Eastern | 1 |
GLVX
| Marion Plywood Corp | 2 |
IHB
| Indiana Harbor Belt | 16 |
MRL
| Montana Rail Link | 3 |
WC
| Wisconsin Central | 8 |