ANR
| Angelina and Neches River Railroad | 1 |
BM
| Boston & Maine | 1 |
CMHX
| CarMath Incorporated | 1 |
CNW
| Chicago & Northwestern | 1 |
CSX
| CSX Railroad | 2 |
DUPX
| Du Pont De Nemours and Company Incorporated | 1 |
EEC
| East Erie Commercial Railroad | 2 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
KCS
| Kansas City Southern | 1 |
MEC
| Maine Central | 1 |
NS
| Norfolk Southern | 2 |
NSHR
| North Shore | 1 |
QGRY
| Quebec Gatineau Railway Incorporated | 1 |
SLR
| St Lawrence & Atlantic | 1 |
WSOR
| Wisconsin & Southern | 1 |