AOK
| Arkansas-Oklahoma Railroad | 1 |
APPX
| Appalachian Railcar Services | 1 |
ARR
| Alaska Railroad | 1 |
ATW
| Atlantic and Western | 2 |
BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 2 |
BO
| Baltimore & Ohio | 2 |
CAGY
| Columbus & Greenville Railway | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 3 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CKIX
| C.K. Industries | 1 |
CN
| Canadian National Railways | 1 |
COAX
| Trinity Rail Management | 1 |
CR
| Conrail | 3 |
CRBX
| OmniSource Corporation | 2 |
CSX
| CSX Railroad | 14 |
DJJX
| Joseph Transportation Incorporated | 5 |
FEC
| Florida East Coast | 1 |
FURX
| First Union Rail | 1 |
GONX
| Railgon Company | 2 |
ICG
| Illinois Central Gulf | 1 |
JETX
| Jefferson Transportation LLC | 1 |
JOSX
| Rail Connection, Inc | 2 |
JTIX
| David J Joseph Company | 2 |
KSCX
| KAPSTONE CHARLESTON KRAFT, LLC | 1 |
LCPX
| General American Marks Company | 1 |
MBCX
| Chicago Freight Car Leasing Co | 1 |
MBKX
| Mitsui Rail Capital | 1 |
MLMX
| Metal Management Inc. | 1 |
MWCX
| Midwest Railcar Corporation | 2 |
NELX
| NEWELL EQUIPMENT LEASING, LLC | 2 |
NOKL
| Northwestern Oklahoma | 1 |
NP
| Northern Pacific | 2 |
NS
| Norfolk Southern | 2 |
NSHR
| North Shore | 1 |
NW
| Norfolk & Western | 1 |
SBD
| Seaboard System | 3 |
SCNX
| South Carolina Electric and Gas Company | 2 |
SCWX
| South Carolina Public Service Authority | 3 |
SGLR
| Seminole Gulf | 1 |
SMIX
| Structural Metals Incorporated | 3 |
SMPX
| Commercial Metal Company | 1 |
SOO
| Soo Line | 1 |
SP
| Southern Pacific | 2 |
SPSX
| Progress Rail Services Corp | 1 |
TGNX
| NRG Energy | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
TR
| Tomahawk Railway L.P. | 2 |
TRLX
| Texas Railcar Leasing Company | 1 |
UP
| Union Pacific Railroad Company | 1 |
WVCX
| Mead-Westvaco Corporation | 3 |
ZVBX
| Ferrous Processing and Trading Company | 1 |