ALAB
| Alabama Railroad | 2 |
ALY
| Allegheny and Eastern Railroad Incorpora | 9 |
AOK
| Arkansas-Oklahoma Railroad | 218 |
ATSF
| Atchison Topeka & Santa Fe | 8 |
ATW
| Atlantic and Western | 80 |
BKTY
| Union Pacific Railroad Company | 29 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 738 |
BOX
| BOX | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 5 |
CHTT
| Chicago Heights Terminal Transfer | 57 |
CIBX
| CIT Group/Capital Finance, Inc | 49 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 2 |
CMHX
| CarMath Incorporated | 5 |
CN
| Canadian National Railways | 4 |
CNA
| Canadian National Railways | 1 |
COER
| Crab Orchard & Egyptian | 223 |
CP
| Canadian Pacific Railway | 304 |
CPAA
| Canadian Pacific Railway | 9 |
CR
| Conrail | 164 |
CRLE
| Coe Rail Incorporated | 125 |
CSP
| Camas Prairie RailNet Incorporated | 4 |
CSX
| CSX Railroad | 43 |
DODX
| Department Of Defense | 16 |
DRGW
| Denver & Rio Grande Western | 1 |
DTI
| Detroit Toledo & Ironton | 24 |
DWC
| Canadian National Railways | 1594 |
FBOX
| TTX Company | 3 |
FLOX
| CIT Group/Capital Finance, Inc | 28 |
FXE
| Ferromex | 22 |
GACX
| General American Marks Company | 6 |
GMRY
| Great Miami | 1 |
GNRR
| Georgia Northeastern | 1 |
GRRY
| GRRY | 25 |
GTW
| Grand Trunk Western | 32 |
HKRX
| HKRX | 1 |
HPJX
| Helm-Pacific Leasing | 16 |
HS
| H and S Railroad Company | 95 |
IATR
| Iowa Traction Railroad Company | 22 |
IBT
| International Bridge and Terminal Company | 73 |
KCS
| Kansas City Southern | 514 |
KLRX
| KOCH RAIL LLC | 5 |
LRS
| Laurinburg and Southern | 40 |
LW
| Louisville and Wadley Railway Company | 269 |
MDW
| Minnesota Dakota and Western Railway Com | 50 |
MILW
| Milwaukee Road | 32 |
MP
| Missouri Pacific | 55 |
MQT
| Marquette Rail | 1 |
MRL
| Montana Rail Link | 17 |
MSRC
| Kansas City Southern | 11 |
MTNR
| Mississippi Tennessee Railroad LLC | 49 |
MWCX
| Midwest Railcar Corporation | 61 |
NADX
| General Electric Rail Services | 7 |
NERR
| Nashville and Eastern | 4 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 127 |
NOKL
| Northwestern Oklahoma | 139 |
NRLX
| CIT Group/Capital Finance, Inc | 148 |
NS
| Norfolk Southern | 1210 |
NW
| Norfolk & Western | 99 |
NYC
| New York Central | 119 |
PSMX
| Esco Corporation | 3 |
RRLX
| Rail Logistics, LC | 1 |
RVRX
| RVRX | 8 |
SIRX
| Southern Illinois Railcar Company | 5 |
SMW
| St Marys Railway West LLC | 42 |
SNC
| Saratoga & North Creek Railway | 31 |
SOU
| Southern | 19 |
SP
| Southern Pacific | 10 |
SRY
| Southern Railway of British Columbia Lim | 22 |
TBOX
| TTX Company | 10804 |
TFM
| Kansas City Southern De Mexico | 107 |
TILX
| Trinity Industries Leasing Company | 18 |
TIMX
| Trinity Industries Leasing Company | 2 |
TOBX
| TTX Company - Box Cars | 201 |
TOFX
| TTX Company - Box Cars | 1 |
TR
| Tomahawk Railway L.P. | 240 |
UCRY
| Utah Central | 25 |
UP
| Union Pacific Railroad Company | 362 |
WC
| Wisconsin Central | 172 |
WCOR
| Wellsboro and Corning Railroad Company | 2 |
WFRX
| WELLS FARGO RAIL CORPORATION | 2 |
WP
| Western Pacific | 3 |
WRWK
| Providence & Worchester Railroad | 2 |
WSOR
| Wisconsin & Southern | 5 |