BPRR
| Buffalo and Pittsburgh | 6 |
CR
| Conrail | 14 |
CSX
| CSX Railroad | 45 |
EL
| Erie Lackawanna | 1 |
GCCX
| General American Marks Company | 1 |
HCSX
| Helm Chesapeake LLP | 8 |
HLMX
| Helm Financial Corporation | 2 |
HMJX
| HELM Financial Corporation | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
JOGX
| Jointa Galusha Llc | 3 |
LBR
| Lowville and Beaver River Railroad Compa | 1 |
NS
| Norfolk Southern | 3 |
NW
| Norfolk & Western | 4 |
NYC
| New York Central | 42 |
PPLX
| Pennsylvania Power and Light Company | 7 |
PSR
| Pittsburg and Shawmut Railroad Incorporated | 2 |
RBMN
| Reading Blue Mountain & Northern | 5 |
SOU
| Southern | 4 |
TRIX
| General American Marks Company | 5 |
WIMX
| Wimpey Minerals USA, Inc. | 7 |