BCOL
| Canadian National Railways | 2 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 6 |
CN
| Canadian National Railways | 2 |
CNWX
| Canadian Wheat Board | 1 |
CP
| Canadian Pacific Railway | 1 |
GACX
| General American Marks Company | 1 |
IC
| Illinois Central | 1 |
WCLX
| Wilson Car Lines | 1 |