BO
| Baltimore & Ohio | 2 |
C
| C | 1 |
CFE
| Chicago, Fort Wayne and Eastern | 2 |
CIND
| Central RR of Indiana | 3 |
CO
| Chesapeake & Ohio | 1 |
CR
| Conrail | 1 |
CSX
| CSX Railroad | 18 |
E
| E | 1 |
FLSX
| Great Miami Incorporated | 1 |
GMRY
| Great Miami | 1 |
KWUX
| Siemens Power Corporation | 1 |
NS
| Norfolk Southern | 4 |
NW
| Norfolk & Western | 1 |
NYC
| New York Central | 1 |