AESX
| General Electric Rail Services | 1 |
AHWX
| SUNOCO INC (R&M) | 1 |
AMOX
| Union Tank Car Company | 2 |
AOX
| AOX | 1 |
BFIX
| Borden Foods | 1 |
BGRM
| Bluegrass Railroad Museum | 2 |
BHC
| Black Hills Central | 1 |
BNSF
| BNSF Railway | 4 |
BYCX
| Chelatchie Prairie Railroad | 1 |
CGTX
| GATX Rail Canada | 4 |
CGW
| Chicago Great Western | 1 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
DBUX
| CIT Group/Capital Finance, Inc | 1 |
DMIR
| Duluth Missabe & Iron Range | 2 |
DUPX
| Du Pont De Nemours and Company Incorporated | 3 |
ELS
| Escanaba and Lake Superior Railroad Comp | 1 |
ETCX
| Eastman Tennessee Corporation | 1 |
FURX
| First Union Rail | 1 |
GATX
| General American Marks Company | 17 |
GBRX
| Greenbrier Leasing Corporation | 1 |
GN
| Great Northern | 1 |
HOKX
| Occidental Chemical Corporation | 1 |
IAIS
| Iowa Interstate | 2 |
IRCX
| Indian Refining Company | 1 |
MCHX
| Trinity Rail Management Incorporated | 1 |
MOBX
| Exxon Mobil Corporation | 1 |
MSTX
| MSTX | 2 |
NATX
| General Electric Rail Services | 2 |
NP
| Northern Pacific | 1 |
NYC
| New York Central | 2 |
POTB
| Port of Tillamook Bay | 2 |
POX
| Pure Oil | 3 |
PROX
| Procor Limited | 4 |
RBMN
| Reading Blue Mountain & Northern | 1 |
SANX
| San Angelo Tank Car Line | 2 |
SBIX
| SBIX | 1 |
SCCX
| Sprouse Creek Coal | 1 |
SHQX
| AMERICAN RAILCAR INDUSTRIES | 1 |
SNCF
| French National Railways | 3 |
SOU
| Southern | 2 |
SP
| Southern Pacific | 3 |
STYX
| TRINSEO LLC | 1 |
TCIX
| Trinity Chemical Leasing LLC | 1 |
TILX
| Trinity Industries Leasing Company | 9 |
TWOX
| Tidewater | 1 |
UP
| Union Pacific Railroad Company | 1 |
UPP
| Union Pacific Passenger | 5 |
USAX
| United States Army | 2 |
UTLX
| Union Tank Car Company | 23 |
VTGX
| VTG NORTH AMERICA INC. | 1 |
WCCX
| Consolidation Coal Company | 4 |
WCHX
| Walter Haffner Company | 12 |
WGRR
| WGRR | 2 |