BKRX
| BKRX | 5 |
BO
| Baltimore & Ohio | 1 |
CP
| Canadian Pacific Railway | 3 |
CR
| Conrail | 6 |
DJNX
| DJNX | 3 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
MWCX
| Midwest Railcar Corporation | 1 |
NS
| Norfolk Southern | 2 |
NW
| Norfolk & Western | 3 |
PC
| Penn Central | 2 |
PDNX
| PDNX | 1 |
SOU
| Southern | 2 |
TFOX
| RESIDCO | 1 |