BBCX
| ABB Power Generation Incorporated | 3 |
BN
| Burlington Northern | 2 |
CR
| Conrail | 4 |
DH
| Delaware & Hudson | 1 |
DODX
| Department Of Defense | 1 |
EJE
| Elgin Joliet and Eastern | 1 |
EL
| Erie Lackawanna | 2 |
GVT
| GVT | 1 |
KWUX
| Siemens Power Corporation | 1 |
LV
| Lehigh Valley | 2 |
MILW
| Milwaukee Road | 1 |
NW
| Norfolk & Western | 2 |
PRR
| Pennsylvania Railroad | 1 |
SOO
| Soo Line | 1 |