AMGX
| AMG Resources Corporation | 1 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
BLE
| Bessemer & Lake Erie | 9 |
BN
| Burlington Northern | 1 |
CMHX
| CarMath Incorporated | 2 |
CN
| Canadian National Railways | 6 |
CNW
| Chicago & Northwestern | 1 |
CSX
| CSX Railroad | 5 |
CTRN
| Union Pacific Railroad Company | 1 |
EJE
| Elgin Joliet and Eastern | 1 |
FPTX
| Ferrous Processing and Trading Company | 2 |
FURX
| First Union Rail | 2 |
GTW
| Grand Trunk Western | 4 |
IC
| Illinois Central | 12 |
ICG
| Illinois Central Gulf | 24 |
KCS
| Kansas City Southern | 2 |
MP
| Missouri Pacific | 2 |
NDYX
| First Union Rail | 2 |
NOKL
| Northwestern Oklahoma | 14 |
NRLX
| CIT Group/Capital Finance, Inc | 3 |
NS
| Norfolk Southern | 2 |
NW
| Norfolk & Western | 1 |
RMGX
| Andersons - Railgroup | 1 |
SOO
| Soo Line | 1 |
SOU
| Southern | 1 |
SP
| Southern Pacific | 2 |
TN
| Texas and Northern Railway Company | 1 |
TR
| Tomahawk Railway L.P. | 4 |
UP
| Union Pacific Railroad Company | 2 |
WC
| Wisconsin Central | 16 |
WE
| Wheeling & Lake Erie | 3 |