ABOX
| TTX Company | 1 |
AOK
| Arkansas-Oklahoma Railroad | 20 |
ATSF
| Atchison Topeka & Santa Fe | 13 |
ATW
| Atlantic and Western | 25 |
BAEX
| Andersons | 6 |
BCLR
| Bay Colony | 1 |
BKTX
| BKTX | 1 |
BKTY
| Union Pacific Railroad Company | 36 |
BLHX
| SMBC RAIL SERVICES LLC | 5 |
BM
| Boston & Maine | 1 |
BNSF
| BNSF Railway | 80 |
CAMY
| CAMP CHASE RAILWAY COMPANY, LLC | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CIBX
| CIT Group/Capital Finance, Inc | 12 |
CMHX
| CarMath Incorporated | 70 |
CN
| Canadian National Railways | 4 |
CNA
| Canadian National Railways | 7 |
CNW
| Chicago & Northwestern | 13 |
COER
| Crab Orchard & Egyptian | 25 |
CP
| Canadian Pacific Railway | 9 |
CR
| Conrail | 1 |
CRLE
| Coe Rail Incorporated | 3 |
CSX
| CSX Railroad | 56 |
CUOH
| Columbus and Ohio River Railroad Company | 1 |
DODX
| Department Of Defense | 2 |
DRGW
| Denver & Rio Grande Western | 3 |
DWC
| Canadian National Railways | 4 |
EEC
| East Erie Commercial Railroad | 7 |
FBOX
| TTX Company | 100 |
FCRD
| First Coast Railway | 2 |
FGLK
| Finger Lakes Railway | 1 |
FSRR
| FerroSur | 4 |
FXE
| Ferromex | 1 |
GACX
| General American Marks Company | 13 |
GBRX
| Greenbrier Leasing Corporation | 6 |
GFRR
| Georgia and Florida Railnet | 6 |
GNWR
| Genesee and Wyoming Railroad Company | 5 |
GTW
| Grand Trunk Western | 13 |
HESR
| Huron and Eastern | 1 |
HKRX
| HKRX | 3 |
HS
| H and S Railroad Company | 7 |
IANR
| Iowa Northern Ry | 5 |
IARX
| InStar Leasing | 3 |
IBT
| International Bridge and Terminal Company | 40 |
IC
| Illinois Central | 3 |
ICG
| Illinois Central Gulf | 1 |
ITFX
| INFINITY TRANSPORTATION III LLC | 6 |
JBT
| JBT | 1 |
KCS
| Kansas City Southern | 13 |
KCSM
| Kansas City Southern De Mexico | 2 |
KRLX
| KRLX | 1 |
KXHR
| Knoxville & Holston River RR | 1 |
LRS
| Laurinburg and Southern | 147 |
LW
| Louisville and Wadley Railway Company | 22 |
MB
| Meridian & Bigbee | 1 |
MBKX
| Mitsui Rail Capital | 1 |
MDW
| Minnesota Dakota and Western Railway Com | 4 |
MEC
| Maine Central | 2 |
MOT
| Marine Oil Transportation | 1 |
MP
| Missouri Pacific | 12 |
MRL
| Montana Rail Link | 13 |
MTNR
| Mississippi Tennessee Railroad LLC | 1 |
MWCX
| Midwest Railcar Corporation | 37 |
NADX
| General Electric Rail Services | 2 |
NDYX
| First Union Rail | 2 |
NEDX
| NEDX | 1 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 2 |
NOKL
| Northwestern Oklahoma | 13 |
NS
| Norfolk Southern | 46 |
NW
| Norfolk & Western | 1 |
NYC
| New York Central | 7 |
RBOX
| Railbox Company | 38 |
SCFX
| SCFX | 1 |
SGLR
| Seminole Gulf | 1 |
SLR
| St Lawrence & Atlantic | 1 |
SMW
| St Marys Railway West LLC | 8 |
SNC
| Saratoga & North Creek Railway | 1 |
SOO
| Soo Line | 2 |
SOU
| Southern | 18 |
SP
| Southern Pacific | 64 |
SRY
| Southern Railway of British Columbia Lim | 23 |
SSW
| St Louis Southwestern (Cotton Belt) | 35 |
TBOX
| TTX Company | 366 |
TIMX
| Trinity Industries Leasing Company | 2 |
TOBX
| TTX Company - Box Cars | 1 |
TOFX
| TTX Company - Box Cars | 4 |
TR
| Tomahawk Railway L.P. | 6 |
UCRY
| Utah Central | 4 |
UP
| Union Pacific Railroad Company | 32 |
WC
| Wisconsin Central | 9 |
WFRX
| WELLS FARGO RAIL CORPORATION | 3 |
WP
| Western Pacific | 6 |
WRWK
| Providence & Worchester Railroad | 7 |
WSOR
| Wisconsin & Southern | 3 |
YKR
| York Rail | 2 |