ACFX
| General Electric Rail Services | 3 |
ADMX
| ADM Transportation Company | 2 |
AEX
| Andersons | 1 |
AMCX
| BP Amoco Chemical Company Chemical Division | 1 |
ARSX
| BRASKEM AMERICA INC | 1 |
ATGX
| Atel Leasing Corporation | 1 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BN
| Burlington Northern | 3 |
BNSF
| BNSF Railway | 3 |
CAGX
| MHC Incorporated Subsidiary of ConAgra Incorporated | 1 |
CMO
| Chicago St Paul Minneapolis & Omaha | 3 |
CNW
| Chicago & Northwestern | 10 |
CRDX
| Chicago Freight Car Leasing Company | 4 |
CSX
| CSX Railroad | 2 |
DME
| Dakota, Minnesota and Eastern | 2 |
DOWX
| Dow Chemical Company | 1 |
DRGW
| Denver & Rio Grande Western | 3 |
ECUX
| Exxon Mobil Corporation | 1 |
EEC
| East Erie Commercial Railroad | 1 |
EQUX
| Equistar Chemicals, LP | 1 |
FCTX
| Farmers Commodities Transportation | 5 |
FEIX
| Farmers Elevator Incorporated of Grace City | 2 |
FURX
| First Union Rail | 1 |
GACX
| General American Marks Company | 1 |
GBRX
| Greenbrier Leasing Corporation | 11 |
GPLX
| General American Marks Company | 1 |
HLMX
| Helm Financial Corporation | 2 |
ICG
| Illinois Central Gulf | 1 |
ITC
| Illinois Terminal Railroad | 1 |
KCS
| Kansas City Southern | 10 |
KYLE
| Kyle Railroad | 1 |
MKT
| Missouri-Kansas-Texas | 6 |
MLLX
| Basell USA, Inc | 1 |
MP
| Missouri Pacific | 8 |
MWCX
| Midwest Railcar Corporation | 4 |
NAHX
| General Electric Rail Services | 1 |
NLSX
| National Starch and Chemical Company | 3 |
NW
| Norfolk & Western | 3 |
OCPX
| Oxy Vinyls LP | 2 |
PSPX
| Chevron Phillips Chemical Company | 1 |
RNDX
| American Railcar Leasing, LLC | 1 |
SCL
| Seaboard Coast Line | 1 |
SCYX
| First Union Rail | 1 |
SHPX
| American Railcar Leasing, LLC | 1 |
SLSF
| Saint Louis-San Francisco | 3 |
SP
| Southern Pacific | 3 |
SSW
| St Louis Southwestern (Cotton Belt) | 4 |
STLX
| Tate & Lyle Ingredients Americas, Inc | 1 |
STOX
| American Railcar Leasing, LLC | 5 |
TCWX
| TCWX | 3 |
TFM
| Kansas City Southern De Mexico | 1 |
TILX
| Trinity Industries Leasing Company | 2 |
UP
| Union Pacific Railroad Company | 7 |
WP
| Western Pacific | 2 |
WREX
| Western Railroad Equipment Company | 1 |