ACFX
| General Electric Rail Services | 5 |
AEX
| Andersons | 5 |
ALPX
| Alberta Government | 2 |
ASHX
| Solvay Chemicals, Inc. | 3 |
ATSF
| Atchison Topeka & Santa Fe | 2 |
BN
| Burlington Northern | 6 |
BNSF
| BNSF Railway | 2 |
CEFX
| CIT Group/Capital Finance, Inc | 3 |
CNW
| Chicago & Northwestern | 46 |
CP
| Canadian Pacific Railway | 5 |
CPAA
| Canadian Pacific Railway | 3 |
CPWX
| Canadian Wheat Board | 4 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
EEC
| East Erie Commercial Railroad | 3 |
GBRX
| Greenbrier Leasing Corporation | 3 |
GFSX
| General American Marks Company | 1 |
IFRX
| Infinity Rail LLC | 2 |
ITLX
| General Electric Rail Services | 1 |
JRSX
| J.R. Simplot Company | 1 |
JTSX
| Joseph Transportation Incorporated | 1 |
MKT
| Missouri-Kansas-Texas | 4 |
MOCX
| THE MOSAIC COMPANY | 2 |
MP
| Missouri Pacific | 25 |
MWCX
| Midwest Railcar Corporation | 1 |
NAHX
| General Electric Rail Services | 3 |
NOKL
| Northwestern Oklahoma | 6 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
PLCX
| General Electric Rail Services | 8 |
PTLX
| General Electric Rail Services | 4 |
SAN
| Sandersville | 1 |
SHAX
| Sherwin Alumina Company | 2 |
SMNX
| Solvay Minerals Incorporated | 3 |
SOO
| Soo Line | 8 |
SRIX
| Southwest Rail Industries Incorporated | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
SWYX
| OCI Chemical Wyoming Company | 1 |
TRNX
| General Electric Rail Services | 1 |
UP
| Union Pacific Railroad Company | 36 |
WW
| Winchester & Western | 1 |