ANR
| Angelina and Neches River Railroad | 10 |
CNA
| Canadian National Railways | 3 |
CNW
| Chicago & Northwestern | 5 |
CSX
| CSX Railroad | 2 |
FBOX
| TTX Company | 1 |
GTW
| Grand Trunk Western | 3 |
IANR
| Iowa Northern Ry | 3 |
MDW
| Minnesota Dakota and Western Railway Com | 5 |
NS
| Norfolk Southern | 3 |
SRY
| Southern Railway of British Columbia Lim | 9 |
TIMX
| Trinity Industries Leasing Company | 4 |
WC
| Wisconsin Central | 6 |