CN
| Canadian National Railways | 1 |
CNA
| Canadian National Railways | 1 |
CNIS
| Canadian National Railways | 2 |
CNW
| Chicago & Northwestern | 1 |
CSX
| CSX Railroad | 1 |
LW
| Louisville and Wadley Railway Company | 1 |
NS
| Norfolk Southern | 2 |
SRY
| Southern Railway of British Columbia Lim | 1 |
TR
| Tomahawk Railway L.P. | 2 |