CNA
| Canadian National Railways | 1 |
EEC
| East Erie Commercial Railroad | 1 |
FCRD
| First Coast Railway | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
HLMX
| Helm Financial Corporation | 1 |
LRS
| Laurinburg and Southern | 1 |
MDW
| Minnesota Dakota and Western Railway Com | 1 |
NS
| Norfolk Southern | 1 |
QOCX
| Quaker Oats Company | 1 |
SP
| Southern Pacific | 1 |
TBOX
| TTX Company | 3 |
WC
| Wisconsin Central | 1 |