ACFX
| General Electric Rail Services | 3 |
AEX
| Andersons | 5 |
ALNX
| Alberta Government | 1 |
AM
| Arkansas & Missouri | 1 |
AOK
| Arkansas-Oklahoma Railroad | 3 |
ASHX
| Solvay Chemicals, Inc. | 5 |
ATGX
| Atel Leasing Corporation | 2 |
ATSF
| Atchison Topeka & Santa Fe | 19 |
BIPX
| Anamax LLC | 2 |
BJOX
| Citicorp Railmark, Inc. | 1 |
BN
| Burlington Northern | 69 |
BNSF
| BNSF Railway | 7 |
BORX
| U.S. Borax Incorporated | 2 |
BTRX
| Rocky Mountain Transportation Services | 1 |
CC
| Chicago Central & Pacific | 3 |
CCEX
| CCC Transport Company | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CFWR
| Caney Fork and Western Railroad | 1 |
CKIX
| C.K. Industries | 2 |
CLSX
| Cargill Incorporated Salt Division | 3 |
CNW
| Chicago & Northwestern | 16 |
CNWX
| Canadian Wheat Board | 2 |
CP
| Canadian Pacific Railway | 3 |
CPAA
| Canadian Pacific Railway | 1 |
CR
| Conrail | 8 |
CRDX
| Chicago Freight Car Leasing Company | 10 |
CSX
| CSX Railroad | 37 |
DME
| Dakota, Minnesota and Eastern | 49 |
DSSX
| Detroit Salt Company, L.C. | 8 |
EEC
| East Erie Commercial Railroad | 3 |
FURX
| First Union Rail | 6 |
GACX
| General American Marks Company | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
GTW
| Grand Trunk Western | 2 |
HLMX
| Helm Financial Corporation | 3 |
HPJX
| Helm-Pacific Leasing | 1 |
HS
| H and S Railroad Company | 15 |
IAIS
| Iowa Interstate | 5 |
IC
| Illinois Central | 6 |
ICE
| Iowa Chicago and Eastern | 45 |
ICG
| Illinois Central Gulf | 10 |
IMCX
| Mosaic Company | 1 |
IMRL
| I&M Rail Link | 4 |
INTX
| Interstate Commodities Inc. | 1 |
IOCR
| Indiana and Ohio Central Railroad | 1 |
ITC
| Illinois Terminal Railroad | 3 |
ITLX
| General Electric Rail Services | 3 |
KBSR
| Kankakee Beaverville and Southern Railroad Company | 7 |
KCS
| Kansas City Southern | 1 |
KYLE
| Kyle Railroad | 12 |
LCGX
| Cargill Incorporated C.G.D. Division | 9 |
MP
| Missouri Pacific | 9 |
MPLI
| Minnesota Prairie Line, Inc | 1 |
MWCX
| Midwest Railcar Corporation | 5 |
NAHX
| General Electric Rail Services | 8 |
NDYX
| First Union Rail | 5 |
NOKL
| Northwestern Oklahoma | 5 |
NRLX
| CIT Group/Capital Finance, Inc | 6 |
NS
| Norfolk Southern | 1 |
NW
| Norfolk & Western | 65 |
NYC
| New York Central | 1 |
PFMX
| Perdue Transportation Incorporated | 9 |
PLCX
| General Electric Rail Services | 1 |
PLWX
| General Electric Rail Services | 1 |
PREX
| Pioneer Rail Equipment | 2 |
PTLX
| General Electric Rail Services | 1 |
QOHX
| Quaker Oats Company | 2 |
RBMN
| Reading Blue Mountain & Northern | 1 |
RFMX
| Caldwell-Baker Company | 1 |
RMGX
| Andersons - Railgroup | 1 |
RRRX
| Rex Leasing Incorporated | 5 |
SCL
| Seaboard Coast Line | 2 |
SIRX
| Southern Illinois Railcar Company | 5 |
SKNX
| Saskatchewan Grain Car Corporation | 1 |
SLC
| San Luis Central Railroad Company | 1 |
SMNX
| Solvay Minerals Incorporated | 2 |
SOO
| Soo Line | 39 |
SOU
| Southern | 99 |
SRCX
| Sid Richardson Carbon Company | 5 |
TCWR
| Twin Cities and Western | 20 |
TSBY
| Great Lakes Central Railroad | 9 |
UNPX
| Procor Limited | 1 |
UP
| Union Pacific Railroad Company | 2 |
USBX
| CIT Group/Capital Finance, Inc | 1 |
USLX
| General Electric Rail Services | 1 |
WC
| Wisconsin Central | 1 |
WITX
| CCC Transport Company | 3 |
WKHX
| Rail Connection, Inc. | 3 |
WP
| Western Pacific | 1 |
WSSX
| Wedron Silica Company | 4 |
YYRC
| YYRC | 2 |