AEX
| Andersons | 2 |
ANGX
| Andersons - Railgroup | 6 |
BLE
| Bessemer & Lake Erie | 1 |
BN
| Burlington Northern | 20 |
BNSF
| BNSF Railway | 9 |
CN
| Canadian National Railways | 16 |
CR
| Conrail | 116 |
CRBX
| OmniSource Corporation | 2 |
GBRX
| Greenbrier Leasing Corporation | 21 |
GSSX
| Gopher State Scrap and Metal | 1 |
GVSR
| Galveston Railroad L.P. | 3 |
IC
| Illinois Central | 1 |
LGEX
| L.G. Everist Incorporated | 1 |
MLMX
| Metal Management Inc. | 2 |
MNNR
| Minnesota Commercial | 1 |
NS
| Norfolk Southern | 37 |
NW
| Norfolk & Western | 1 |
NYC
| New York Central | 3 |
PRSX
| Progress Rail Service | 3 |
SFS
| Santa Fe Southern | 1 |
SH
| Steelton and Highspire Railroad Company | 1 |
SIMX
| Sturgis Iron & Metal | 2 |
SOO
| Soo Line | 1 |
SOU
| Southern | 4 |
SP
| Southern Pacific | 28 |
SPSX
| Progress Rail Services Corp | 1 |
STWX
| Steelwheels Llc | 1 |
UP
| Union Pacific Railroad Company | 14 |
VULX
| Vulcan Materials | 1 |
YARR
| Youngstown and Austintown Railroad | 1 |