;FEC
| ;FEC | 1 |
AOK
| Arkansas-Oklahoma Railroad | 674 |
AOKX
| Greenbrier Management Services, LLC | 1 |
APLX
| APL Land Transport Services Incorporated | 7 |
ARR
| Alaska Railroad | 1 |
ARZC
| Arizona and California Railroad | 7 |
ATW
| Atlantic and Western | 33 |
ATX
| ATX | 1 |
BARN
| BARN | 1 |
BN
| Burlington Northern | 12 |
BNSA
| BNSA | 1 |
BNSF
| BNSF Railway | 6486 |
BRAD
| BRAD | 124 |
BRAN
| Brandon Rail | 1719 |
BUDX
| Budd Company (temporary) | 1 |
CN
| Canadian National Railways | 92 |
CP
| Canadian Pacific Railway | 1072 |
CRLE
| Coe Rail Incorporated | 467 |
CSX
| CSX Railroad | 338 |
CTTX
| TTX Company - Autoracks | 1 |
D
| D | 1 |
DBLS
| Mystery Double Stack | 15 |
DCTX
| CIT Group/Capital Finance, Inc | 1 |
DDTX
| DDTX | 10 |
DTTA
| DTTA | 1 |
DTTX
| TTX Company - Double Stack Cars | 36824 |
ETTX
| TTX Company - Autoracks | 1 |
FCC
| Flagg Coal Co. | 1 |
FEC
| Florida East Coast | 3049 |
FRIE
| FRIE | 1 |
FSRR
| FerroSur | 1 |
FTTX
| TTX Company | 1 |
FXE
| Ferromex | 250 |
GBRX
| Greenbrier Leasing Corporation | 1 |
GTW
| Grand Trunk Western | 179 |
HRCR
| HRCR | 1 |
IAIS
| Iowa Interstate | 97 |
IFTX
| IFTX | 2 |
ITFX
| INFINITY TRANSPORTATION III LLC | 31 |
JAIX
| JAIX Leasing Corporation | 1 |
KCS
| Kansas City Southern | 91 |
KCSM
| Kansas City Southern De Mexico | 71 |
LRS
| Laurinburg and Southern | 17 |
LTEX
| Larry''s Truck Electric | 2 |
MAEX
| M A ENERGY RESOURCES LLC | 1 |
MCER
| Massachusetts Central Railroad | 2 |
MHFX
| MHF Logistical Solutions Incorporated | 1 |
MRS
| Manufacturers Railway | 2 |
MRSL
| MRS Logistica | 4 |
NCKR
| NCKR | 1 |
NEMX
| Ogden Martin Systems of Montgomery | 17 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 139 |
NOKL
| Northwestern Oklahoma | 921 |
NRI
| Nebkota Railway Incorporated | 3 |
NWCX
| Northwest Container Services Incorporated | 16 |
NYSW
| New York Susquehanna & Western | 6 |
OTTX
| TTX Company | 2 |
PCRC
| Panama Canal Railway Company | 2 |
PS
| Pittsburg and Shawmut Railroad Company | 1 |
SFLC
| BNSF Railway | 328 |
SLFC
| SLFC | 1 |
SMW
| St Marys Railway West LLC | 322 |
SP
| Southern Pacific | 299 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
SWW
| SWW | 1 |
TBCX
| Boeing Company | 1 |
TFM
| Kansas City Southern De Mexico | 24 |
TILX
| Trinity Industries Leasing Company | 1 |
TM
| Texas-Mexican | 1 |
TTAX
| TTX Company - Spine Cars | 1 |
TTX
| TTX Company | 6 |
TX
| TX | 1 |
UCRT
| UCRT | 1 |
UCRY
| Utah Central | 174 |
UNK
| UNK | 1 |
WC
| Wisconsin Central | 1 |
WRW
| WRW | 1 |
WRWK
| Providence & Worchester Railroad | 144 |