AJPX
| Searles Valley Minerals Operations, Inc. | 1 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BTRX
| Rocky Mountain Transportation Services | 2 |
CABX
| Cabot Corporation | 1 |
CCEX
| CCC Transport Company | 1 |
CCX
| Columbian Chemicals Co | 1 |
CN
| Canadian National Railways | 2 |
CNW
| Chicago & Northwestern | 1 |
CNWX
| Canadian Wheat Board | 3 |
CP
| Canadian Pacific Railway | 1 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CRLE
| Coe Rail Incorporated | 1 |
CSX
| CSX Railroad | 2 |
FURX
| First Union Rail | 2 |
IC
| Illinois Central | 1 |
KYLE
| Kyle Railroad | 4 |
MKT
| Missouri-Kansas-Texas | 1 |
NOKL
| Northwestern Oklahoma | 7 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
PLCX
| General Electric Rail Services | 1 |
SIRX
| Southern Illinois Railcar Company | 1 |
SMNX
| Solvay Minerals Incorporated | 1 |
SOO
| Soo Line | 2 |
SRCX
| Sid Richardson Carbon Company | 1 |
UNPX
| Procor Limited | 1 |
WITX
| CCC Transport Company | 1 |
WP
| Western Pacific | 1 |