BLE
| Bessemer & Lake Erie | 3 |
CEI
| Chicago & Eastern Illinois | 1 |
CLAX
| Guardian Leasing Inc | 1 |
CMEX
| Cemex Inc | 2 |
CNW
| Chicago & Northwestern | 1 |
CSX
| CSX Railroad | 1 |
EEAX
| EEAX | 4 |
GVSR
| Galveston Railroad L.P. | 2 |
HELX
| Helm Financial Corporation | 1 |
HLMX
| Helm Financial Corporation | 2 |
ICG
| Illinois Central Gulf | 2 |
ITGX
| Andersons - Railgroup | 2 |
KPLX
| Western Resources Incorporated (Kans.) | 2 |
LN
| Louisville & Nashville | 1 |
MB
| Meridian & Bigbee | 1 |
MILW
| Milwaukee Road | 2 |
MP
| Missouri Pacific | 1 |
NP
| Northern Pacific | 1 |
NRI
| Nebkota Railway Incorporated | 3 |
PMCX
| PMCX | 2 |
RDG
| Reading Railroad | 1 |
SLSF
| Saint Louis-San Francisco | 2 |
SMA
| San Manuel Arizona Railroad Company | 1 |
SWFX
| Southwest Forest Industries | 4 |
UP
| Union Pacific Railroad Company | 1 |
USG
| USG | 3 |
VULX
| Vulcan Materials | 4 |
WP
| Western Pacific | 1 |