ALAB
| Alabama Railroad | 1 |
AOKX
| Greenbrier Management Services, LLC | 17 |
ATW
| Atlantic and Western | 282 |
BCOL
| Canadian National Railways | 1 |
BLE
| Bessemer & Lake Erie | 127 |
BM
| Boston & Maine | 48 |
BO
| Baltimore & Ohio | 12 |
CBNS
| Cape Breton & Central Nova Scotia Ry | 1 |
CDEX
| Coastal Distribution, LLC | 69 |
CHTT
| Chicago Heights Terminal Transfer | 1 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 25 |
CN
| Canadian National Railways | 532 |
CO
| Chesapeake & Ohio | 6 |
COER
| Crab Orchard & Egyptian | 270 |
CP
| Canadian Pacific Railway | 1 |
CR
| Conrail | 32 |
CRLE
| Coe Rail Incorporated | 2 |
CSX
| CSX Railroad | 169 |
DJJX
| Joseph Transportation Incorporated | 5 |
DJRX
| Joseph Transportation Incorporated | 1 |
DJTX
| Joseph Transportation Incorporated | 29 |
DLRX
| General Electric Rail Services | 2 |
DMIR
| Duluth Missabe & Iron Range | 1 |
EAMX
| Everest Railcar Services, Inc | 2 |
EJE
| Elgin Joliet and Eastern | 2 |
FURX
| First Union Rail | 21 |
FWTX
| AMERICAN RAILCAR LEASING LLC | 8 |
FXE
| Ferromex | 8 |
GACX
| General American Marks Company | 4 |
GNBC
| Grainbelt Corporation | 53 |
GNRR
| Georgia Northeastern | 1 |
GNTX
| TTX Company | 4 |
GNWR
| Genesee and Wyoming Railroad Company | 2 |
GONX
| Railgon Company | 7 |
GTW
| Grand Trunk Western | 25 |
IC
| Illinois Central | 229 |
ICG
| Illinois Central Gulf | 179 |
IHB
| Indiana Harbor Belt | 1 |
IMRL
| I&M Rail Link | 1 |
IMRX
| IMRX | 1 |
ITFX
| INFINITY TRANSPORTATION III LLC | 1 |
JAMX
| JAMX | 226 |
JEKX
| JEKX | 1 |
JMBX
| JMBX | 14 |
JTLX
| CIT Group/Capital Finance, Inc | 2 |
LEWX
| SUNNY FARMS LLC | 10 |
LN
| Louisville & Nashville | 1 |
LRWN
| Little Rock & Western | 4 |
LW
| Louisville and Wadley Railway Company | 5 |
MBKX
| Mitsui Rail Capital | 1 |
MBTX
| MBTX | 3 |
MEC
| Maine Central | 28 |
MHFX
| MHF Logistical Solutions Incorporated | 1 |
MP
| Missouri Pacific | 3 |
MRRX
| Murphy Road Recycling LLC | 46 |
MTBX
| METROBEC INC | 9 |
MWCX
| Midwest Railcar Corporation | 119 |
NDYX
| First Union Rail | 5 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 108 |
NOKL
| Northwestern Oklahoma | 296 |
NS
| Norfolk Southern | 18 |
NSR
| Newburgh and South Shore Railroad Compan | 4 |
NW
| Norfolk & Western | 6 |
NYC
| New York Central | 5 |
OAKX
| OAKX | 16 |
OFOX
| RESIDCO | 16 |
OMNX
| OmniSource Corp | 16 |
PNJX
| Trinity Rail Management | 1 |
PW
| Providence and Worcester | 169 |
RDTX
| RDTX | 56 |
REGX
| Regus Industries LLC | 2 |
RRLX
| Rail Logistics, LC | 1 |
SBD
| Seaboard System | 1 |
SIMX
| Sturgis Iron & Metal | 1 |
SKRX
| Schuylkill Railcar L.P. | 2 |
SMW
| St Marys Railway West LLC | 52 |
SOU
| Southern | 1 |
SSEX
| Schnitzer Steel Industries, Inc | 803 |
TCMX
| CIT Group/Capital Finance, Inc | 3 |
TCTX
| Tube City Incorporated | 1 |
TFOX
| RESIDCO | 11 |
TIMX
| Trinity Industries Leasing Company | 10 |
TZPR
| Tazewell & Peoria Railroad | 1 |
UCRY
| Utah Central | 200 |
UP
| Union Pacific Railroad Company | 1 |
WC
| Wisconsin Central | 385 |
WCTX
| West Central Cooperative | 5 |
WINX
| WINX | 1 |
WPRR
| Willamette and Pacific | 1 |
WWPX
| Willimantic Waste Paper Company | 187 |