AECX
| Associated Electric Cooperative Incorporated (Mo.) | 1 |
AEPX
| American Electric Power | 7 |
AEX
| Andersons | 1 |
AFCX
| ATEL Capital Equipment Fund 7, L.P. | 1 |
AM
| Arkansas & Missouri | 2 |
AMGX
| AMG Resources Corporation | 1 |
ANKX
| A and K Railroad Materials Incorporated | 3 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
ATSF
| Atchison Topeka & Santa Fe | 18 |
BLE
| Bessemer & Lake Erie | 1 |
BN
| Burlington Northern | 26 |
BNBX
| Greenbrier Management Services, LLC | 2 |
BNSF
| BNSF Railway | 33 |
CAEG
| Coffeen and Western | 1 |
CBRY
| Copper Basin Railway | 4 |
CCTX
| Coleto Creek Power WLE, LP | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 5 |
CHTT
| Chicago Heights Terminal Transfer | 7 |
CMHX
| CarMath Incorporated | 4 |
CMO
| Chicago St Paul Minneapolis & Omaha | 1 |
CN
| Canadian National Railways | 2 |
CNW
| Chicago & Northwestern | 22 |
COEH
| Conecuh Valley Railroad | 4 |
CR
| Conrail | 15 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CS
| Colorado & Southern | 1 |
CSX
| CSX Railroad | 10 |
CTRN
| Union Pacific Railroad Company | 2 |
CW
| Colorado and Wyoming | 1 |
CWEX
| Midwest Generation LLC | 2 |
CWP
| Chicago West Pullman & Southern | 3 |
DJJX
| Joseph Transportation Incorporated | 2 |
DLRX
| General Electric Rail Services | 9 |
DRGW
| Denver & Rio Grande Western | 7 |
DTI
| Detroit Toledo & Ironton | 1 |
EDEX
| Empire District Electric Company | 1 |
EGSX
| Entergy Gulf States Incorporated | 2 |
EJE
| Elgin Joliet and Eastern | 4 |
FPPX
| Fayette Power Project (Texas) | 2 |
FURX
| First Union Rail | 3 |
GN
| Great Northern | 3 |
GNTX
| TTX Company | 10 |
GONX
| Railgon Company | 6 |
GRDX
| Grand River Dam Authority (Okla.) | 6 |
GROX
| First Union Rail | 8 |
GTW
| Grand Trunk Western | 1 |
GVSR
| Galveston Railroad L.P. | 1 |
GWWR
| Gateway Western | 17 |
HLMX
| Helm Financial Corporation | 3 |
HPJX
| Helm-Pacific Leasing | 4 |
HZGX
| Herzog Contracting Corporation | 5 |
IAIS
| Iowa Interstate | 2 |
IC
| Illinois Central | 1 |
ICE
| Iowa Chicago and Eastern | 10 |
IHB
| Indiana Harbor Belt | 8 |
IMRL
| I&M Rail Link | 2 |
ITC
| Illinois Terminal Railroad | 1 |
JOSX
| Rail Connection, Inc | 3 |
JTIX
| David J Joseph Company | 2 |
JTLX
| CIT Group/Capital Finance, Inc | 1 |
KCLX
| Kansas City Power and Light Company | 29 |
KCS
| Kansas City Southern | 27 |
KCSM
| Kansas City Southern De Mexico | 1 |
LCRX
| Lower Colorado River Authority (Texas) | 1 |
LMIC
| Lake Michigan & Indiana Railroad | 2 |
LT
| Lake Terminal Railroad Company | 2 |
LW
| Louisville and Wadley Railway Company | 1 |
LXOH
| Knoxville & Holston River Railroad | 3 |
MCHX
| Trinity Rail Management Incorporated | 2 |
MHFX
| MHF Logistical Solutions Incorporated | 6 |
MILW
| Milwaukee Road | 1 |
MKT
| Missouri-Kansas-Texas | 7 |
MMA
| Montreal, Maine & Atlantic | 1 |
MNA
| Missouri and Northern Arkansas | 1 |
MNC
| Missouri North Central RR | 2 |
MP
| Missouri Pacific | 86 |
MVRY
| Mahoning Valley Ry | 2 |
NDYX
| First Union Rail | 18 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 2 |
NOKL
| Northwestern Oklahoma | 2 |
NORX
| Northern Indiana Public Service Company | 1 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
NS
| Norfolk Southern | 19 |
NSR
| Newburgh and South Shore Railroad Compan | 1 |
NW
| Norfolk & Western | 3 |
NYC
| New York Central | 5 |
OGEX
| Oklahoma Gas and Electric Company | 12 |
OHFX
| Fluor Daniel Fernald | 2 |
OPSX
| Public Service Company of Oklahoma | 4 |
OVEX
| Ohio Valley Electric Company | 2 |
PNJX
| Trinity Rail Management | 3 |
PPU
| Tazewell & Peoria Railroad | 3 |
RMDX
| American Refrigerator Transit Company | 1 |
SATX
| City Public Service Board of San Antonio Texas | 9 |
SCL
| Seaboard Coast Line | 1 |
SCRF
| South Carolina Central | 1 |
SEPX
| Southwestern Electric Power Company (La.) | 9 |
SLGG
| Progress Rail Services Corporation | 3 |
SMIX
| Structural Metals Incorporated | 4 |
SOU
| Southern | 5 |
SP
| Southern Pacific | 13 |
SPSX
| Progress Rail Services Corp | 1 |
SRLX
| Southern Rail Leasing Incorporated | 6 |
TCMX
| CIT Group/Capital Finance, Inc | 2 |
TFM
| Kansas City Southern De Mexico | 3 |
TIMX
| Trinity Industries Leasing Company | 1 |
TKEN
| Tennken Railroad Company Incorporated | 2 |
TN
| Texas and Northern Railway Company | 2 |
TR
| Tomahawk Railway L.P. | 2 |
TZPR
| Tazewell & Peoria Railroad | 3 |
UP
| Union Pacific Railroad Company | 24 |
WC
| Wisconsin Central | 1 |
WCRC
| Washington Central | 3 |
WFCX
| Western Farmers Electric Cooperative | 4 |
WP
| Western Pacific | 1 |
YARR
| Youngstown and Austintown Railroad | 1 |
YB
| Youngstown Belt Railroad Company | 2 |
ZCAX
| Zinc Corporation of America | 5 |