Logo
 
 
4/8/2026
 
 
 
 
  • Rolling Stock Home
  • AAR Types
  • J301
  • Roster Options:

    Reporting Mark  NameCount
    AABX AABX3
    ABSX ALBERT BROS., INC.1
    ABYX Albany Recycling Services, Inc.2
    AEPX American Electric Power503
    AEX Andersons76
    AIMX AMERICAN IRON & METAL LP31
    AMGX AMG Resources Corporation20
    APPX Appalachian Railcar Services21
    ATSF Atchison Topeka & Santa Fe35
    AWXX East Carbon development Company41
    BAR Bangor & Aroostook1
    BIMX Behr Iron & Metal17
    BISX Brandenburg Industrial Service Co5
    BN Burlington Northern81
    BSCX Bethlehem Steel Corporation1
    BSPX Otter Tail Power Company (S.Dak.)1
    BTCX Browner Turnout Company38
    CEFX CIT Group/Capital Finance, Inc3
    CEPX Trinity Industries Leasing11
    CFCX CRONIMET CORPORATION35
    CHTT Chicago Heights Terminal Transfer154
    CITX CIT Group/Capital Finance, Inc1
    CLNA Carolina Coastal Railway Incorporated2
    CLOX Clark Refining and Marketing Incorporated4
    CMBX CMBX11
    CMHX CarMath Incorporated2
    CMO Chicago St Paul Minneapolis & Omaha128
    CN Canadian National Railways7
    COBX Cobre Mining Company Limited2
    COEX COEX11
    COGX Rail Connection, Inc.29
    CRBX OmniSource Corporation6
    CSX CSX Railroad34
    CTR Clinton Terminal Railroad Company5
    CUOH Columbus and Ohio River Railroad Company10
    CWSX Cardella Waste Service Of New Jersey11
    DDBX DDBX2
    DEEX Detroit Edison Company1152
    DETX Detroit Edison Company1
    DJJX Joseph Transportation Incorporated255
    DJTX Joseph Transportation Incorporated16
    DREX Wilmot Transportation and Logistics15
    EAMX Everest Railcar Services, Inc13
    ECXX East Carbon Development Company8
    ESIX Envirosolutions Inc2
    FERX FERX1
    FPPX Fayette Power Project (Texas)142
    FURX First Union Rail252
    GACX General American Marks Company23
    GAXX Gerdau Ameristeel US, Inc3
    GBRX Greenbrier Leasing Corporation1
    GCCX General American Marks Company11
    GDJX Grimmel Industries25
    GEAX General Electric Rail Services3
    GLMX Legault Metal Inc.15
    GMQX Granite Mountain Quarry3
    GNLX Georgia Industrial Leasing Company3
    GRDX Grand River Dam Authority (Okla.)7
    GSCX General American Marks Company6
    HEQX Helm Financial Corporation35
    HMRX 1304927 ONTARIO LIMITED 2
    HPJX Helm-Pacific Leasing53
    HPTX HAMPTON CAPITAL LLC 4
    HZGX Herzog Contracting Corporation29
    ISGX International Steel Group261
    ITFX INFINITY TRANSPORTATION III LLC 56
    JMBX JMBX8
    JOSX Rail Connection, Inc220
    JTIX David J Joseph Company127
    JTSX Joseph Transportation Incorporated39
    KCS Kansas City Southern14
    KEYX Keywell Corporation149
    KNOX Philip Metals, Inc31
    KPXX Andersons - Railgroup1
    KRXX KRXX57
    LABX LABX5
    LCRX Lower Colorado River Authority (Texas)63
    LRXX LRXX8
    MBKX Mitsui Rail Capital41
    MCEX Midwest Railcar Equipment Company2
    MEAX METALICO TRANSPORT INC 110
    MHFX MHF Logistical Solutions Incorporated29
    MIIX MIIX1
    MIRX Regional Recycling LLC4
    MLMX Metal Management Inc.170
    MNCW Metro-North Commuter Railroad5
    MORX MORX24
    MRMX Midwest Railcar Corporation16
    MTBX METROBEC INC 2
    MWAX Martin Marietta Materials Incorporated409
    MWCX Midwest Railcar Corporation509
    NELX NEWELL EQUIPMENT LEASING, LLC10
    NKCR Nebraska, Kansas & Colorado RailNet, Inc1
    NOKL Northwestern Oklahoma2
    NORX Northern Indiana Public Service Company1
    NOTX NOTX1
    NPPX Nebraska Public Power District1
    NSSX National Salvage and Service Corporation6
    NYSW New York Susquehanna & Western4
    OFOX RESIDCO104
    OFSX Tucson Electric Power Company30
    OGEX Oklahoma Gas and Electric Company1
    OHCR Ohio Central45
    OMNX OmniSource Corp73
    OPSX Public Service Company of Oklahoma5
    ORTX On-Track Railway Services LTD3
    PEPX Potomac Electric Power Company36
    PMRX Progress Metal Reclamation Company2
    PRSX Progress Rail Service7
    PSCX Public Service Of Colorado5
    PSIX PSI Energy Incorporated (Ind.)3
    RBMN Reading Blue Mountain & Northern10
    RDTX RDTX1
    RECX Central Louisiana Electric Company1
    REGX Regus Industries LLC7
    RGCX Rio Grande Chemical LTD69
    RJCP R.J. Corman Railroad Company/ Pennsylvan7
    RLMX David J Joseph Company2
    RMGX Andersons - Railgroup42
    RMLX RMG LEASING LLC10
    ROXX Rocky Mountain Recycling, Inc.14
    RTIX RTI - Railroad Services5
    RTPX General Electric Rail Services1
    SCL Seaboard Coast Line2
    SCTR South Central Tennessee1
    SDIX Steel Dynamics, Inc11
    SEPX Southwestern Electric Power Company (La.)8
    SFIX Helm Financial Corporation7
    SFRX Southern Foundry Supply Incorporated1
    SHNX Sins Hugo Neu128
    SIRX Southern Illinois Railcar Company1
    SMIX Structural Metals Incorporated39
    SMPX Commercial Metal Company1
    SOM Somerset Railroad Corporation2
    SPSX Progress Rail Services Corp1
    SRXX Smith Railroad Company68
    SRY Southern Railway of British Columbia Lim2
    SSEX Schnitzer Steel Industries, Inc136
    SSTX Schnitzer Steel35
    SSXX SSXX1
    STKX STRICKLAND TRADING, INC.19
    SUEX SUEX4
    SULX Sultran Limited11
    SWIX STONEWALL INDUSTRIES LLC 38
    TCMX CIT Group/Capital Finance, Inc83
    TFOX RESIDCO19
    TILX Trinity Industries Leasing Company3
    TM Texas-Mexican 23
    TRVX TRVX1
    TYOX The Tie Yard Of Omaha Inc.5
    UP Union Pacific Railroad Company83
    VMLX VMLX1
    WFAX Western Fuels Association Incorporated (Colo.)1
    WFCX Western Farmers Electric Cooperative14
    WTLX Wilmot Transportation & Logistics37
    WWPX Willimantic Waste Paper Company5
    YDCX Peabody Coalsales Company15
    ZCAX Zinc Corporation of America2
    ZVBX Ferrous Processing and Trading Company20

    Site Design ©2001-2014 Tim Huemmer
    Photos © respective authors
      Contact: info@rrpicturearchives.net