ATSF
| Atchison Topeka & Santa Fe | 4 |
BLE
| Bessemer & Lake Erie | 2 |
CBQ
| Chicago Burlington & Quincy | 1 |
CR
| Conrail | 1 |
CSX
| CSX Railroad | 40 |
FRKX
| Florida Rock Industries | 1 |
HMJX
| HELM Financial Corporation | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
IC
| Illinois Central | 1 |
INRD
| Indiana Railroad | 1 |
NDYX
| First Union Rail | 1 |
NS
| Norfolk Southern | 3 |
NW
| Norfolk & Western | 9 |
NYC
| New York Central | 4 |
OOOX
| Osborne Incorporated | 8 |
PAL
| Paducah & Louisville | 1 |
RBMN
| Reading Blue Mountain & Northern | 6 |
WM
| Western Maryland | 1 |