BKTY
| Union Pacific Railroad Company | 5 |
CNA
| Canadian National Railways | 4 |
CR
| Conrail | 7 |
CSX
| CSX Railroad | 2 |
GTW
| Grand Trunk Western | 7 |
HLMX
| Helm Financial Corporation | 1 |
ICG
| Illinois Central Gulf | 1 |
LRS
| Laurinburg and Southern | 9 |
NS
| Norfolk Southern | 6 |
NYC
| New York Central | 5 |