ACFX
| General Electric Rail Services | 4 |
AEQX
| ATEL Equipment Corporation | 5 |
AEX
| Andersons | 4 |
AJPX
| Searles Valley Minerals Operations, Inc. | 1 |
ALNX
| Alberta Government | 1 |
ALPX
| Alberta Government | 1 |
AM
| Arkansas & Missouri | 1 |
AMEX
| Allied Enterprises | 2 |
AOK
| Arkansas-Oklahoma Railroad | 3 |
ASHX
| Solvay Chemicals, Inc. | 3 |
ATGX
| Atel Leasing Corporation | 1 |
ATSF
| Atchison Topeka & Santa Fe | 29 |
BDW
| Bighorn Divide & Wyoming Railroad | 3 |
BGCX
| Badger Grain Company Inc. | 1 |
BN
| Burlington Northern | 17 |
BNSF
| BNSF Railway | 17 |
BTRX
| Rocky Mountain Transportation Services | 1 |
CABX
| Cabot Corporation | 1 |
CAGX
| MHC Incorporated Subsidiary of ConAgra Incorporated | 1 |
CAGY
| Columbus & Greenville Railway | 1 |
CATX
| General American Marks Company | 14 |
CCX
| Columbian Chemicals Co | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 2 |
CFWR
| Caney Fork and Western Railroad | 1 |
CGLX
| GATX Rail Canada | 4 |
CHTT
| Chicago Heights Terminal Transfer | 4 |
CITX
| CIT Group/Capital Finance, Inc | 2 |
CN
| Canadian National Railways | 1 |
CNLX
| CN Treasury Operations, Limited | 3 |
CNW
| Chicago & Northwestern | 86 |
CP
| Canadian Pacific Railway | 2 |
CPAA
| Canadian Pacific Railway | 2 |
CPWX
| Canadian Wheat Board | 1 |
CR
| Conrail | 3 |
CRDX
| Chicago Freight Car Leasing Company | 2 |
CRIX
| Citicorp Railmark, Inc. | 3 |
CRLE
| Coe Rail Incorporated | 1 |
CSX
| CSX Railroad | 4 |
DBCX
| BASF Corporation | 3 |
DGHX
| Searles Valley Minerals Operations, Inc. | 1 |
DME
| Dakota, Minnesota and Eastern | 9 |
DRGW
| Denver & Rio Grande Western | 5 |
DSSX
| Detroit Salt Company, L.C. | 3 |
EEC
| East Erie Commercial Railroad | 3 |
ENDX
| GATX de Mexico SA de CV | 1 |
FURX
| First Union Rail | 2 |
FWD
| Fort Worth & Denver | 1 |
GACX
| General American Marks Company | 3 |
GCCX
| General American Marks Company | 1 |
GFSX
| General American Marks Company | 1 |
GLCX
| Great Lakes Carbon Corporation | 8 |
GNBC
| Grainbelt Corporation | 6 |
GROX
| First Union Rail | 1 |
HLMX
| Helm Financial Corporation | 2 |
HS
| H and S Railroad Company | 4 |
HUTX
| Hutchinson Transportation Company | 5 |
HWCX
| Halliburton Company | 1 |
IAIS
| Iowa Interstate | 3 |
IC
| Illinois Central | 4 |
ICE
| Iowa Chicago and Eastern | 21 |
ICG
| Illinois Central Gulf | 4 |
IFRX
| Infinity Rail LLC | 2 |
IMRL
| I&M Rail Link | 1 |
INSX
| Independent Salt Company | 7 |
ITC
| Illinois Terminal Railroad | 1 |
ITLX
| General Electric Rail Services | 2 |
JRSX
| J.R. Simplot Company | 1 |
KCS
| Kansas City Southern | 39 |
KO
| Kansas & Oklahoma | 1 |
KYLE
| Kyle Railroad | 23 |
LCGX
| Cargill Incorporated C.G.D. Division | 7 |
MKTT
| Union Pacific Railroad Company | 1 |
MNNR
| Minnesota Commercial | 1 |
MNS
| Minneapolis Northfield & Southern | 1 |
MP
| Missouri Pacific | 76 |
MRL
| Montana Rail Link | 6 |
MSDR
| Knoxville & Holston River Railroad | 1 |
MWCX
| Midwest Railcar Corporation | 9 |
MWPX
| Murco Wall Products Inc. | 2 |
NAHX
| General Electric Rail Services | 14 |
NOKL
| Northwestern Oklahoma | 12 |
NRLX
| CIT Group/Capital Finance, Inc | 4 |
NS
| Norfolk Southern | 4 |
NW
| Norfolk & Western | 11 |
NYC
| New York Central | 1 |
PFMX
| Perdue Transportation Incorporated | 1 |
PLCX
| General Electric Rail Services | 5 |
PLMX
| CIT Group/Capital Finance, Inc | 1 |
PPU
| Tazewell & Peoria Railroad | 2 |
PTLX
| General Electric Rail Services | 5 |
RFMX
| Caldwell-Baker Company | 4 |
RMCX
| Reynolds Metals Company | 1 |
RMGX
| Andersons - Railgroup | 1 |
RRVW
| Red River Valley and Western Railroad | 4 |
RVPR
| Riverport R.R., L.L.C. | 4 |
SHAX
| Sherwin Alumina Company | 1 |
SIRX
| Southern Illinois Railcar Company | 8 |
SKPX
| Saskatchewan Grain Car Corporation | 2 |
SLSF
| Saint Louis-San Francisco | 4 |
SMNX
| Solvay Minerals Incorporated | 3 |
SOO
| Soo Line | 11 |
SOU
| Southern | 11 |
SRCX
| Sid Richardson Carbon Company | 3 |
SSIX
| General Electric Rail Services | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TFM
| Kansas City Southern De Mexico | 9 |
TLCX
| General Electric Rail Services | 4 |
TLDX
| General Electric Rail Services | 1 |
TM
| Texas-Mexican | 1 |
TRLX
| Texas Railcar Leasing Company | 7 |
TRNX
| General Electric Rail Services | 2 |
TSBY
| Great Lakes Central Railroad | 1 |
UELX
| ADM Transportation Company | 1 |
UNPX
| Procor Limited | 3 |
UP
| Union Pacific Railroad Company | 1 |
USBX
| CIT Group/Capital Finance, Inc | 1 |
USLX
| General Electric Rail Services | 1 |
WAMX
| Webb Asset Management | 1 |
WITX
| CCC Transport Company | 1 |
WP
| Western Pacific | 2 |
WW
| Winchester & Western | 5 |