AGR
| Alabama and Gulf Coast | 1 |
CNW
| Chicago & Northwestern | 1 |
COER
| Crab Orchard & Egyptian | 1 |
CSX
| CSX Railroad | 1 |
EEC
| East Erie Commercial Railroad | 1 |
HLMX
| Helm Financial Corporation | 1 |
NS
| Norfolk Southern | 1 |
NYC
| New York Central | 2 |
SOU
| Southern | 3 |
SRN
| Sabine River & Northern | 1 |
TBOX
| TTX Company | 1 |