ACFX
| General Electric Rail Services | 17 |
AGPX
| Ag Processing Incorporated | 4 |
AJPX
| Searles Valley Minerals Operations, Inc. | 4 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 3 |
CABX
| Cabot Corporation | 1 |
CC
| Chicago Central & Pacific | 1 |
CCBX
| Union Carbide Corporation | 2 |
CCLX
| Crystal Car Line | 2 |
CEFX
| CIT Group/Capital Finance, Inc | 6 |
CHSX
| CHS Inc. | 2 |
CHTT
| Chicago Heights Terminal Transfer | 4 |
CIC
| Cedar Rapids & Iowa City | 1 |
CITX
| CIT Group/Capital Finance, Inc | 2 |
CLSX
| Cargill Incorporated Salt Division | 2 |
CMO
| Chicago St Paul Minneapolis & Omaha | 8 |
CN
| Canadian National Railways | 2 |
CNA
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 134 |
CP
| Canadian Pacific Railway | 1 |
CRDX
| Chicago Freight Car Leasing Company | 2 |
CSX
| CSX Railroad | 3 |
CTRN
| Union Pacific Railroad Company | 1 |
DRGW
| Denver & Rio Grande Western | 2 |
ECUX
| Exxon Mobil Corporation | 1 |
EQUX
| Equistar Chemicals, LP | 1 |
FCTX
| Farmers Commodities Transportation | 1 |
FMLX
| FMC Corporation | 1 |
FURX
| First Union Rail | 7 |
GACX
| General American Marks Company | 7 |
GCCX
| General American Marks Company | 1 |
GFSX
| General American Marks Company | 1 |
HLMX
| Helm Financial Corporation | 1 |
IC
| Illinois Central | 1 |
ICG
| Illinois Central Gulf | 2 |
INTX
| Interstate Commodities Inc. | 1 |
LUPX
| Lanxess Corporation | 1 |
MBKX
| Mitsui Rail Capital | 1 |
MBLX
| Exxon Mobil Corporation | 1 |
MILW
| Milwaukee Road | 1 |
MKT
| Missouri-Kansas-Texas | 3 |
MP
| Missouri Pacific | 11 |
NAHX
| General Electric Rail Services | 7 |
NCUX
| CIT Group/Capital Finance, Inc | 1 |
NDYX
| First Union Rail | 6 |
NOKL
| Northwestern Oklahoma | 4 |
NRLX
| CIT Group/Capital Finance, Inc | 4 |
NS
| Norfolk Southern | 2 |
NTSX
| Northeast Transportation Service | 2 |
NW
| Norfolk & Western | 1 |
PSPX
| Chevron Phillips Chemical Company | 1 |
PTLX
| General Electric Rail Services | 2 |
QOHX
| Quaker Oats Company | 1 |
RVPR
| Riverport R.R., L.L.C. | 3 |
SHPX
| American Railcar Leasing, LLC | 2 |
SIRX
| Southern Illinois Railcar Company | 2 |
SMNX
| Solvay Minerals Incorporated | 3 |
SOU
| Southern | 5 |
SOYX
| Minnesota Soybean Processors | 2 |
SP
| Southern Pacific | 7 |
SSIX
| General Electric Rail Services | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 9 |
TILX
| Trinity Industries Leasing Company | 2 |
TRNX
| General Electric Rail Services | 1 |
UELX
| ADM Transportation Company | 1 |
UP
| Union Pacific Railroad Company | 32 |
WP
| Western Pacific | 1 |
WSSX
| Wedron Silica Company | 1 |
WW
| Winchester & Western | 2 |
XOMX
| Exxon Mobil Corporation | 1 |