ACFX
| General Electric Rail Services | 5 |
AEQX
| ATEL Equipment Corporation | 3 |
AEX
| Andersons | 3 |
ASHX
| Solvay Chemicals, Inc. | 4 |
ATGX
| Atel Leasing Corporation | 6 |
ATSF
| Atchison Topeka & Santa Fe | 37 |
BDW
| Bighorn Divide & Wyoming Railroad | 3 |
BGEX
| General American Marks Company | 2 |
BJOX
| Citicorp Railmark, Inc. | 2 |
BN
| Burlington Northern | 69 |
BNSF
| BNSF Railway | 41 |
BORX
| U.S. Borax Incorporated | 1 |
BRAX
| General American Marks Company | 2 |
BTRX
| Rocky Mountain Transportation Services | 2 |
CAGX
| MHC Incorporated Subsidiary of ConAgra Incorporated | 3 |
CAGY
| Columbus & Greenville Railway | 4 |
CATX
| General American Marks Company | 3 |
CC
| Chicago Central & Pacific | 1 |
CCEX
| CCC Transport Company | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 4 |
CFWR
| Caney Fork and Western Railroad | 2 |
CGCX
| Cargill Incorporated C.G.D. Division | 5 |
CHTT
| Chicago Heights Terminal Transfer | 7 |
CIC
| Cedar Rapids & Iowa City | 1 |
CKRY
| Central Kansas Railway Incorporated | 1 |
CLSX
| Cargill Incorporated Salt Division | 1 |
CMHX
| CarMath Incorporated | 3 |
CN
| Canadian National Railways | 3 |
CNW
| Chicago & Northwestern | 47 |
CNWX
| Canadian Wheat Board | 4 |
CP
| Canadian Pacific Railway | 4 |
CPAA
| Canadian Pacific Railway | 1 |
CPWX
| Canadian Wheat Board | 5 |
CR
| Conrail | 1 |
CRDX
| Chicago Freight Car Leasing Company | 3 |
CRLE
| Coe Rail Incorporated | 3 |
CTNX
| CCC Transport Company | 1 |
DME
| Dakota, Minnesota and Eastern | 18 |
DRGW
| Denver & Rio Grande Western | 3 |
DSRC
| Dakota Southern Railway Company | 1 |
EEC
| East Erie Commercial Railroad | 10 |
ERCX
| EXCEL Railcar Corporation | 1 |
FMLX
| FMC Corporation | 2 |
FURX
| First Union Rail | 4 |
GACX
| General American Marks Company | 3 |
GFSX
| General American Marks Company | 7 |
GLCX
| Great Lakes Carbon Corporation | 2 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
GRPX
| CIT Group/Capital Finance, Inc | 2 |
GVSR
| Galveston Railroad L.P. | 1 |
GWWR
| Gateway Western | 9 |
HEQX
| Helm Financial Corporation | 5 |
HGPX
| Harrison Gypsum Company | 2 |
HLMX
| Helm Financial Corporation | 2 |
HPJX
| Helm-Pacific Leasing | 1 |
HS
| H and S Railroad Company | 10 |
HUTX
| Hutchinson Transportation Company | 8 |
HWCX
| Halliburton Company | 1 |
IAIS
| Iowa Interstate | 4 |
IC
| Illinois Central | 4 |
ICE
| Iowa Chicago and Eastern | 18 |
ICG
| Illinois Central Gulf | 4 |
IFBX
| General Electric Rail Services | 1 |
IFRX
| Infinity Rail LLC | 1 |
IMCX
| Mosaic Company | 2 |
IMRL
| I&M Rail Link | 6 |
IMTX
| Ag Processing Incorporated | 1 |
INTX
| Interstate Commodities Inc. | 2 |
ITC
| Illinois Terminal Railroad | 1 |
ITLX
| General Electric Rail Services | 5 |
JTSX
| Joseph Transportation Incorporated | 4 |
KCS
| Kansas City Southern | 54 |
KNCX
| Koch Nitrogen Company | 4 |
KO
| Kansas & Oklahoma | 19 |
KYLE
| Kyle Railroad | 7 |
LCGX
| Cargill Incorporated C.G.D. Division | 10 |
MKT
| Missouri-Kansas-Texas | 16 |
MKTT
| Union Pacific Railroad Company | 2 |
MMRR
| Mid-Michigan Railroad Incorporated | 1 |
MNA
| Missouri and Northern Arkansas | 3 |
MNS
| Minneapolis Northfield & Southern | 1 |
MP
| Missouri Pacific | 56 |
MSMX
| Mid South Milling Company | 1 |
MWCX
| Midwest Railcar Corporation | 3 |
NAHX
| General Electric Rail Services | 23 |
NCHX
| General Electric Rail Services | 1 |
NDYX
| First Union Rail | 2 |
NOKL
| Northwestern Oklahoma | 16 |
NRI
| Nebkota Railway Incorporated | 4 |
NRLX
| CIT Group/Capital Finance, Inc | 3 |
NS
| Norfolk Southern | 5 |
NW
| Norfolk & Western | 10 |
NYC
| New York Central | 1 |
PCC
| Palouse River and Coulee City | 6 |
PCSX
| CIT Group/Capital Finance, Inc | 2 |
PFMX
| Perdue Transportation Incorporated | 1 |
PLCX
| General Electric Rail Services | 7 |
PLWX
| General Electric Rail Services | 5 |
POTX
| PCS SALES USA INC | 1 |
PREX
| Pioneer Rail Equipment | 3 |
PTLX
| General Electric Rail Services | 7 |
RFMX
| Caldwell-Baker Company | 6 |
RMCX
| Reynolds Metals Company | 2 |
RMGX
| Andersons - Railgroup | 2 |
RVPR
| Riverport R.R., L.L.C. | 6 |
SHAX
| Sherwin Alumina Company | 3 |
SIRX
| Southern Illinois Railcar Company | 18 |
SKNX
| Saskatchewan Grain Car Corporation | 1 |
SKOL
| South Kansas and Oklahoma | 7 |
SLSF
| Saint Louis-San Francisco | 4 |
SMNX
| Solvay Minerals Incorporated | 7 |
SOO
| Soo Line | 9 |
SOU
| Southern | 22 |
SRIX
| Southwest Rail Industries Incorporated | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 5 |
STAX
| OCI Chemical Corporation | 1 |
TFM
| Kansas City Southern De Mexico | 24 |
TLCX
| General Electric Rail Services | 5 |
TM
| Texas-Mexican | 14 |
TRLX
| Texas Railcar Leasing Company | 10 |
TRNX
| General Electric Rail Services | 1 |
UELX
| ADM Transportation Company | 2 |
UMP
| Upper Merion and Plymouth Railroad | 1 |
UMPX
| First Union Rail | 1 |
UP
| Union Pacific Railroad Company | 53 |
USBX
| CIT Group/Capital Finance, Inc | 1 |
USLX
| General Electric Rail Services | 2 |
WGR
| Willamette Valley Railway Company | 13 |
WITX
| CCC Transport Company | 4 |
WP
| Western Pacific | 2 |
WW
| Winchester & Western | 4 |
XTRX
| First Union Rail | 1 |