ACFX
| General Electric Rail Services | 1 |
AEX
| Andersons | 8 |
ALNX
| Alberta Government | 4 |
ALPX
| Alberta Government | 2 |
AOCX
| Aluminum Company of America | 1 |
ASHX
| Solvay Chemicals, Inc. | 3 |
ATGX
| Atel Leasing Corporation | 1 |
ATSF
| Atchison Topeka & Santa Fe | 2 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 1 |
BRAX
| General American Marks Company | 2 |
BTRX
| Rocky Mountain Transportation Services | 1 |
CAGY
| Columbus & Greenville Railway | 1 |
CC
| Chicago Central & Pacific | 1 |
CCX
| Columbian Chemicals Co | 1 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CN
| Canadian National Railways | 9 |
CNA
| Canadian National Railways | 2 |
CP
| Canadian Pacific Railway | 8 |
CSX
| CSX Railroad | 7 |
DJTX
| Joseph Transportation Incorporated | 1 |
DSRC
| Dakota Southern Railway Company | 1 |
DWC
| Canadian National Railways | 1 |
EEC
| East Erie Commercial Railroad | 1 |
EHSX
| Essex Hybrid Seed Company Incorporated | 1 |
FURX
| First Union Rail | 2 |
GACX
| General American Marks Company | 2 |
GBRX
| Greenbrier Leasing Corporation | 4 |
GFSX
| General American Marks Company | 2 |
GLCX
| Great Lakes Carbon Corporation | 1 |
GTW
| Grand Trunk Western | 3 |
IC
| Illinois Central | 1 |
ICE
| Iowa Chicago and Eastern | 5 |
ICG
| Illinois Central Gulf | 2 |
IFRX
| Infinity Rail LLC | 4 |
INTX
| Interstate Commodities Inc. | 10 |
IOCR
| Indiana and Ohio Central Railroad | 1 |
JBRX
| Bakery Trading Company | 3 |
LANX
| Lansing Grain Company, LLC | 3 |
MOCX
| THE MOSAIC COMPANY | 2 |
MSRX
| Southeastern Industrial Enterprises Inc. | 1 |
MWCX
| Midwest Railcar Corporation | 3 |
NAHX
| General Electric Rail Services | 3 |
NDYX
| First Union Rail | 6 |
NOKL
| Northwestern Oklahoma | 2 |
NS
| Norfolk Southern | 1 |
NW
| Norfolk & Western | 2 |
PCN
| Point Comfort and Northern Railway | 1 |
PLCX
| General Electric Rail Services | 1 |
POTX
| PCS SALES USA INC | 10 |
PTLX
| General Electric Rail Services | 2 |
RCPE
| Rapid City Pierre & Eastern Railroad | 3 |
RFMX
| Caldwell-Baker Company | 2 |
RRRX
| Rex Leasing Incorporated | 4 |
SMNX
| Solvay Minerals Incorporated | 3 |
SOO
| Soo Line | 2 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TCMX
| CIT Group/Capital Finance, Inc | 1 |
TCWR
| Twin Cities and Western | 2 |
UELX
| ADM Transportation Company | 1 |
UNPX
| Procor Limited | 1 |
WC
| Wisconsin Central | 3 |
WITX
| CCC Transport Company | 1 |
WW
| Winchester & Western | 3 |