A Alton R.R. Jan-52
AA Ann Arbor R.R. Co. 4/38-1/75; eliminated 1/78
Ann Arbor R.R. System, Michigan Interstate Ry. Co., Operator added 1/78; 1/80
Ann Arbor R.R. System, Michigan Interstate Ry. Co., Operator-in-Reorganization eliminated 4/88
Ann Arbor R.R., Michigan Interstate Ry. Co., Operator-in-Reorganization added 4/88
Ann Arbor R.R., Michigan Interstate Ry. Co., Operator-in-Reorganization (W. Clark Durant, Ill, Trustee) eliminated 1/89
Ann Arbor R.R. Co. added 1/89; 1/94-7/2000
AAAX AAA Warehouse Corp. Jan-94
AACX State of Alaska, Division of Agriculture added 10/87; eliminated 10/90
AADX Airco Alloys and Carbide, a Division of Air Reduction Co. Inc. added 7/68; 4/70
Airco Alloys and Carbide, a Division of Airco, Inc. eliminated 7/74
AAEX American Aniline & Extract Co. added 7/58; 4/61-10/66; eliminated 10/69
AAKX Amulco Asphalt Co. of Texas Apr-38
AALX Advanced Aromatics, L.P. Jul-00
AAMX Shippers' Car Line Division of ACF Industries, Inc. added 1/73
Arrendadora de Carros de Ferrocarril del Atlantico, S.A. added 1/75; 1/75-1/80; eliminated 4/85
ACFA, Arrendadora de Carros de Ferrocarril, S.A. added 4/85; 1/94-7/2000
AAR Association of American Railroads Jul-00
AATX Ampacet Corp. added 10/78; 1/80; eliminated 10/94; added 10/96; eliminated 4/97; 7/2000
AAX American Agricultural Chemical Co. 4/38-7/65; eliminated 4/66
Agrico Chemical Co., Division of Continental Oil Co. added 4/66
Agrico Chemical Co. Oct-66
Agrico Chemical Co., Division of Continental Oil Co. Apr-70
Agrico Chemical Co. 1/75-1/80; eliminated 10/90
AB Akron Barberton Cluster Ry. Co. added 10/94; 7/2000
A&BB Akron & Barberton Belt R.R. 7/23-4/38
ABB Akron & Barberton Belt R.R. Co. 1/75-1/94; eliminated 4/95; 7/2000
ABBX Abbott Labs added 1/82; eliminated 4/93; 1/94-7/2000
ABCK Alaska British Columbia Transportation Co. 1/80-1/94
ABCX American Bitumuls Co. 1/52-4/61
Merchants Despatch Transportation Corp added 7/66; 10/66-4/70; eliminated 1/73
Falcon Coal Co. added 10/78; 1/80
Tennessee Valley Authority Jan-94
ABEX Abbey Chemical Corp. 4/61-4/70; eliminated 4/73
ABGX American Black Granite Co. 1/52-4/61
ABIX Anheuser-Busch, Inc. 10/57-7/65; eliminated 10/65; added 1/74; 1/75; eliminated 7/78; 1/80-1/94; eliminated 10/96; 7/2000
ABL Alameda Belt Line 1/75-1/94; eliminated 7/99; 7/2000
ABLX American Refrigerator Transit Co. added 4/62; 7/65-1/75
ABM Texas and Pacific Railway Co. 1/75; eliminated 1/77
Missouri Pacific Railroad Co. added 1/77
Missouri Pacific System eliminated 4/79
ABN Alabama Northern Ry. Co. 23-Jul
Ashland Ry. 4/38-1/52
ABOX American Rail Box Car Co. added 7/78; eliminated 7/79
Railbox Company added 7/79; 1/80-1/94; eliminated 4/2000
TTX Co. added 4/2000; 7/2000
ABPR Aberdeen and Briar Patch Ry. Co. added 4/84; eliminated 1/88
Aberdeen, Carolina & Western Ry. Co. added 1/88; eliminated 1/92
ABPX Animal By-Products Corp. added 4/67; 4/70; eliminated 10/71
ABRX Abraham Bros. Packing Co. Apr-38
AB Rail Investments, Inc. Jul-00
ABSX American Crystal Sugar Co. Apr-38
ABTX North American Car Corp. added 4/66; 10/66-1/80
General Electric Railcar Services Corp. 1/94; eliminated 10/94
ABWX Asea Brown Boveri, Inc. added 7/90; 1/94-7/2000
ABX Adirondack Bottled Gas Corp. 1/52-4/61; eliminated 1/62
Home Gas Corp. of Great Barrington added 1/62
AC Algoma Central & Hudson Bay Ry. Co. 7/23-7/65
Algoma Central Ry. 10/66-1/94; eliminated 4/95
Algoma Central R.R., Inc. added 4/95
Algoma Central Ry., Inc. added 10/95; 7/2000
ACAX Allied Chemical Canada, Ltd. eliminated 5/83
Allied Chemical, a Division of Allied Canada, Inc. added 5/83; eliminated 7/87
Allied Canada, Ltd. added 7/87; eliminated 10/88
Allied Chemicals Canada, Inc. added 10/88; eliminated 7/93
Allied Chemical Co. (Allied Corp.) added 7/93; eliminated 1/99
AlliedSignal Inc. added 1/99; eliminated 7/2000
Honeywell International, Inc. added 7/2000; 7/2000
ACBL American Commercial Barge Lines, Inc. (American Commercial Barge Line Division) 1/75-1/80
American Commercial Barge Lines, Inc. Jan-94
American Commercial Barge Lines, Inc. (American Commercial Barge Line Division) Jul-00
ACBX Scandanavian Oil Co., Inc. added 4/74; 1/75-1/80; eliminated 10/88
ACCX Ansul Chemical Co. 4/38-4/61; eliminated 7/64
The Ansul Co. added 7/64; 7/65-1/80; eliminated 5/83
Consolidation Coal Co. added 4/90; 1/94-7/2000
ACDX First Union Properties, Inc. 7/65-1/80; eliminated 7/84
Allied Chemical Co. (Allied Corp.) added 7/84
Allied Chemical Co. Jan-94
Allied Chemical Co. (Allied Corp.) eliminated 1/99
AlliedSignal Inc. added 1/99; eliminated 7/2000
Honeywell International, Inc. added 7/2000; 7/2000
ACEX Atlantic Cement Co., Inc. added 7/73; 1/75-1/80; eliminated 4/86
Blue Circle Atlantic Inc. added 4/86; eliminated 4/87
Ace Cogeneration Co. added 1/93; 1/94-7/2000
ACFX American Car & Foundry Co. Apr-38
American Car & Foundry Co. -- temporary expiring 31Dec52 Jan-52
A.C.F. Industries -- temporary expiring 10Jan58 Oct-57
A.C.F. Industries -- temporary expiring 15Oct61 Apr-61
Shippers' Car Line Division of ACF Industries, Inc. added 4/68; 4/70-1/80; eliminated 4/88
ACF Industries, Inc. added 4/88; 1/94; eliminated 7/97
General Electric Railcar Services Corp. added 7/97; eliminated 1/2000
General Electric Rail Services Corp. added 1/2000; 7/2000
ACGX Acme Gas Corp. added 7/74; 1/75-1/94; eliminated 4/97
Suburban Propane, L.P. added 4/97; 7/2000
ACHX Allis-Chalmers Manufacturing Co. Apr-38
Atlas Chemical Co. 1/52; eliminated 7/56
Armour and Co. 7/65-10/66
Armour Car Lines eliminated 10/68
USS Agri-Chemicals, Inc. added 10/68
USS Agri-Chemicals, Inc., Subsidiary of United States Steel Corp. eliminated 4/70
USS Agri-Chemicals, Inc., Division of United States Steel Corp. added 4/70; 4/70-1/80
American Cyanamid Co. 1/94; added 10/96; eliminated 4/97; 7/2000
ACIS Algoma Central Ry. added 4/74; 1/75-1/94; eliminated 4/95
Algoma Central R.R., Inc. added 4/95
Algoma Central Ry., Inc. added 10/95-7/2000
ACIX Arkansas Chemicals, Inc. added 4/61; 4/61-1/94; eliminated 1/98
Great Lakes Chemical Corp. added 1/98; 7/2000
ACJR Ashtabula Carson Jefferson R.R. Co., Inc. added 10/87; 1/94-7/2000
ACKX Armstrong Cork Co. Apr-38
Armstrong Cork Co., Linoleum Division 1/52-7/65
Armstrong Cork Co. eliminated 1/66
ACL Atlantic Coast Line R.R. Co. 7/23-4/70
Seaboard Coast Line R.R. Co. 1/75-1/80; eliminated 1/83
Seaboard System R.R., Inc. added 1/83; eliminated 7/87
CSX Transportation, Inc. added 7/87; 1/94-7/2000
ACLX American Car Line Co. 1/94-7/2000
ACMX Allis-Chalmers Manufacturing Co. added 10/57; 10/57-4/70; eliminated 10/71
Allis-Chalmers Corp. added 10/71; 1/75-1/80; eliminated 7/86
Allis-Chalmers Hydro, Inc. added 7/86; eliminated 1/87
Voith Hydro, Inc. added 1/87; eliminated 7/89; 1/94-7/2000
ACOX Wright Chemical Corp. added 1/65; 7/65-10/66; eliminated 1/67
Aurora Cooperative Elevator Co. added 10/70; 1/75-1/80; eliminated 1/90
Chrysler Rail Transportation Corp. added 1/90; 1/94; eliminated 1/97
ACPX Amoco Canada Petroleum Co., Ltd. added 1/81; eliminated 1/93
CGTX Inc. added 1/93; 1/94; eliminated 10/97
Amoco Oil Co. added 1/98; 7/2000
ACRC Andalusia & Conecuh R.R. Co., Inc. eliminated 10/90; 1/94
ACRX American Chrome & Chemicals Inc. added 4/80; 1/94; eliminated 7/98; 7/2000
ACSX First Union Properties, Inc. 7/65-1/94; eliminated 1/99
AlliedSignal Inc. added 1/99; eliminated 7/2000
Honeywell International added 7/2000; 7/2000
ACTX Allied Chemical Corp. added 10/72; 1/75-1/80; eliminated 4/82
Allied Chemical Co. (Allied Corp.) added 4/82; 1/94; eliminated 1/99
AlliedSignal Inc. added 1/99; eliminated 7/2000
Honeywell International, Inc. added 7/2000; 7/2000
ACWR Aberdeen Carolina & Western Ry. Co. added 4/88; eliminated 10/93; 1/94; eliminated 7/94; 7/2000
ACVX American Cider & Vinegar Co. 4/38-1/52
ACX Associated Cooperatives, Inc. 10/57-4/61
ACXX Anderson Columbia Co., Inc. Jul-00
ACY Akron, Canton & Youngstown R.R. Co. 4/38-1/75; eliminated 1/77; eliminated 1/82
Norfolk and Western Railway Co. added 1/77; 1/80; eliminated 1/91
Norfolk Southern Ry. Company added 1/91; 1/94-7/2000
AD Atlantic and Danville Ry. 10/57-4/61
Norfolk, Franklin & Danville Ry. Co. Jul-65
Atlantic and Danville Ry. Co. (Norfolk, Franklin and Danville Ry. Co.) Oct-66
Norfolk, Franklin and Danville Ry. 4/70-1/75; eliminated 1/75; 1/80
ADBF Adrian & Blissfield Rail Road Co. added 7/93; 1/94-7/2000
ADIR Adirondack Ry. Corp. Jan-80
ADMX North American Car Corp. added 1/60; 4/61-1/75
ADM LEASCO added 1/80; 1/80; eliminated 10/80
ADM Transportation Co. added 10/80; 1/94-7/2000
ADN Ashley, Drew & Northern Ry. Co. 1/75-1/94; eliminated 10/96
Arkansas Louisiana & Mississippi R.R. Co. added 10/96; 7/2000
ADRX Addlestone Recycling Corp. Jul-00
ADSX A.D. Schader 1/52-4/61
Andrew Merrilees Ltd. Jul-00
ADX Abbotts Dairies, Inc. 4/38-1/52
AE Arizona Eastern R.R. Co. 23-Jul
AEC Atlantic and East Carolina Ry. Co. 1/52-1/75; eliminated 4/78; 1/80-7/2000
AECX American Extract Co. 4/38-10/57; eliminated 10/59
Associated Electric Cooperative, Inc. added 10/94; 7/2000
AEFR Aurora Elgin & Fox River Electric 1/94-7/2000
AEIX Alan Eslisk 1/94-7/2000
AEPX Appalachian Electric Power Co. 1/52-10/57; eliminated 10/58
Appalachian Power Co. added 10/58; 4/61-4/70; eliminated 4/75
American Electric Power Service Corp. (cars being restencilled from APWX) Jan-75
American Electric Power Service Corp. added 4/75; 1/80-7/2000
AER Algoma Eastern Ry. Apr-38
AERC Albany & Eastern R.R. Co. added 10/99; 7/2000
AESX A.E. Staley Manufacturing Co. Apr-38
North American Car Corp. 1/52-1/80
General Electric Railcar Services Corp. 1/94; eliminated 1/2000
General Electric Rail Services Corp. added 1/2000; 7/2000
AEVX AKZO Coatings Inc. added 4/91; 1/94; eliminated 4/95; 7/2000
AEX Anderson Elevator Co. 10/57-4/61
The Andersons 7/65-7/2000
AF Alabama & Florida Ry. Co. 1/94-7/2000
AFCX Atel Capital Equipment Fund 7, L.P. added 1/99; 7/2000
AFEX Farmers Elevator Co. of Arthur, ND added 10/80; eliminated 4/89
AFFX AFFCAR, Inc. added 5/83
AFIX FIXCOR Industries, Inc. Jul-00
AFLR Alabama and Florida R.R., Inc. added 1/87; eliminated 10/87; eliminated 4/92; 1/94-7/2000
AFOX Arkansas Fuel Oil Corp. added 4/57; 10/57; 4/61; eliminated 1/62
Cities Service Oil Co. added 1/62
AFPX Fibers and Plastics Co. (Allied Chemical Corp.) added 1/80; 1/80; eliminated 5/83
Fibers and Plastics Co. (Allied Corp.) added 5/83; eliminated 1/90
Fibers Division (Allied Signal, Inc.) added 1/90; 1/94; eliminated 1/95
AlliedSignal-Fibers added 1/95; eliminated 1/99
AlliedSignal Inc. added 1/99; eliminated 7/2000
Honeywell International, Inc. added 7/2000; 7/2000
AFRX AF Ry. Industries, Inc. Jul-00
AFSX Aaron Ferer & Sons Co. 7/65-4/70; eliminated 10/72
Astaris LLC 7/2000; added 10/2000
AFTX American Freedom Train Jan-80
AG Abbeville-Grimes Ry. Co., Inc. added 7/89; 1/94; eliminated 4/94
Galveston R.R., L.P. added 4/94
A&G R.R., L.L.C. eliminated 1/97
The Bay Line R.R., L.L.C. added 1/97; eliminated 7/97
Galveston R.R., L.P. added 7/97; eliminated 4/98
The Bay Line R.R., L.L.C. added 4/98; eliminated 7/98
Galveston R.R., L.P. added 7/98; 7/2000
AGAX Anchor Gasoline Corp. added 4/54; 10/57-10/66; eliminated 1/67
AGBX A.G. Bartlett Co. added 4/62; 7/65-10/66; eliminated 10/67
AGCR Alamo Gulf Coast R.R. Co. added 7/96; eliminated 10/98; 7/2000
AGCX Ohio Tank Car Co. Apr-38
Vendome Tank Car Co. 1/52-10/57; eliminated 7/60
North American Car Corp. added 7/60; 4/61-1/75; eliminated 4/75
Alberta Gas Chemicals, Inc. added 7/78; 1/80; eliminated 7/80
Alberta Gas Chemicals Ltd. added 7/80; eliminated 4/90
Procor Ltd. added 4/90; 1/94-7/2000
AGEX A.G. Pipe Lines, Inc. added 10/81
AGEX Nova Chemicals Ltd. added 4/99; 7/2000; eliminated 7/2000
AGFX Anchor Gas and Fuel Transport, Inc. added 1/62; 7/65-1/80; eliminated 10/82
Anchor Gas and Fuel Co., Inc. added 10/82; eliminated 7/87
AGHX Agrium U.S. Inc. added 10/96; 7/2000
AGIX AGRI Industries added 4/79; 1/80
AGRI Financial Services, Inc. 1/94; eliminated 10/95
AGRI Industries added 10/95; eliminated 4/2000; 7/2000
AGKX Polar Supply, Inc. eliminated 4/80
AGLF Atlantic and Gulf R.R. Co., Inc. added 7/91; 1/94; eliminated 7/99
Knoxville & Holston River R.R. Co., Inc. added 7/99; 7/2000
AGLX Andrews Gas Liquids Service 1/80; eliminated 10/84
Andrews Petroleum, Inc. added 10/84; 1/94-7/2000
AGMX Amalgamated Sugar Co. added 7/64; 7/65-1/75
Agricultural Minerals L.P. added 1/95; eliminated 10/96
Terra Nitrogen Limited Partnership added 10/96; 7/2000
AGPX Chicago Freight Car Leasing Co. 1/94; eliminated 10/95
Ag Processing, Inc. added 10/95; 7/2000
AGR Alabama & Gulf Coast Ry. LLC added 10/98; 7/2000
AGRD A&G R.R., L.L.C. added 4/94; 7/2000
AGRX Agar Packing & Provision Co. (Mather Stock Car Co.) Apr-38
Agrifos L.L.C. Jul-00
AGS Alabama Great Southern R.R. Co. 1/75-7/2000
AGSX Alabama-Georgia Syrup Co. 1/52; eliminated 10/53
AGTX AmeriGas Propane L.P. added 10/96; eliminated 7/99
AGX A. Guthrie & Co. 1/52-4/61
AGYX Centex Construction Products, Inc., d/b/a American Gypsum Co. Jul-00
AHBX Brown Chemical Co., Inc. added 4/75; eliminated 7/78
AHCX Ansbacher-Hagerstown Chemical Corp. Apr-38
Arcadian Corp. added 10/84; 1/94-7/2000
AHMX Shippers Car Line Division of ACF Industries, Inc. added 1/59; 4/61-1/80; eliminated 4/88
ACF Industries, Inc. added 4/88; 1/94; eliminated 10/96
Altos Hornos de Mexico, SA de CV Jul-00
AHT Alaska Hydro-Train Jan-80
AHW The Ahnapee & Western Ry. Co., a Division of McCloud River R.R. Co. 1/75; eliminated 7/77
The Ahnapee & Western Ry. Co. added 7/78; 1/80; eliminated 1/94
Fox Valley & Western, Ltd. added 1/94; 7/2000
AICX Ancor International Corp. added 7/65; 7/65-1/80; eliminated 1/83
Hoeganaes Corp. added 1/83; eliminated 10/86
AIIX Adams Industries, Inc. added 10/69; 4/70-1/75; eliminated 10/78
AINX Trailer Train Co., Acorn Division added 4/85; eliminated 1/92
TTX Company, Acorn Division added 1/92; 1/94-7/2000
AIPX Atlas Iron Processors, Inc. added 7/94; eliminated 7/97; 7/2000
AIRX American International Rail Services, LLC Jul-00
AIX Antrim Iron Co. Apr-38
AJ Alma & Jonquieres Ry. Co. 10/57-4/70; eliminated 4/74
AJAX Ajax Transportation Co., Inc. Apr-38
AJPX North American Chemical added 4/94; 7/2000
AJR Artemus-Jellico R.R. 4/38-1/52
AKC Arkansas Central R.R. Co. 23-Jul
AKDN Acadiana Ry. Co. 1/94-7/2000
AKFX AKF Corp. Jul-00
AKGX Andersen and Kindt Gas, Inc. added 1/72; eliminated 7/74
Polar Supply, Inc. added 7/74; 1/75-1/80
AKMD Arkansas Midland R.R. Co., Inc. added 7/92; 1/94; added 4/95; eliminated 7/95
Pinsly R.R. Co. eliminated 7/95
Arkansas Midland R.R. Co., Inc. eliminated 7/96
Pinsly R.R. Co. added 7/96
Arkansas Midland R.R. Co., Inc. added 4/97; 7/2000
AKMX HELM Financial Corp. added 7/97; 7/2000
AKOX Aycock-Lindsey Corp. Apr-38
AKZX Akzo Chemie America added 1/87; eliminated 4/89
AKZO Chemicals Inc. added 4/89; 1/94; eliminated 1/95
AKZO Nobel Chemicals, Inc. added 1/95; 7/2000
AL Almanor R.R. Co. 1/75-1/80; eliminated 10/89; 1/94-7/2000
ALAB Alabama R.R. Co. added 7/93; 1/94-7/2000
ALAX Alaska Asphalt Co. eliminated 7/59
Union Oil Co. of California added 1/60; 4/61
Alabama Metalurgical Corp. added 7/74; 1/75-1/80; eliminated 1/82
Cain Chemical Inc. added 4/88; eliminated 1/90
Oxy Petrochemicals Inc. added 1/90; eliminated 7/90
Occidental Chemical Corp., Alathon Polymers Division added 7/90; eliminated 1/92
Occidental Chemical Corp. added 1/92; 1/94; eliminated 10/95
Lyondell Petrochemical Co. added 4/96; eliminated 4/98
Equistar Chemicals, LP added 4/98; 7/2000
ALBX Albert City Elevator added 4/80; eliminated 10/89
ALCX Aluminum Co. of Canada, Ltd. 4/38-1/80; eliminated 5/83
Alcan Smelters and Chemicals, Ltd. added 4/92; 1/94-7/2000
ALEX Agri-Leasit added 7/80; eliminated 4/84
AGRI Financial Services, Inc. 1/94; eliminated 10/95
AGRI Industries added 10/95; eliminated 10/99; 7/2000
ALFX Allied Foods 4/61-7/65; eliminated 1/66
ALJX Alumina Products of Jamaica added 10/68; eliminated 4/69
ALLX Allied Chlorine & Chemical Products, Inc. added 1/67; eliminated 7/69
Universal Packaging Corp. added 7/69; 4/70-1/75
Alliance Machine Co. added 4/85; eliminated 7/89; added 1/93; 1/94; eliminated 4/96; added 10/96; eliminated 4/97; 7/2000
A&LM Arkansas & Louisiana Missouri Ry. Co. 23-Jul
ALM Arkansas & Louisiana Missouri Ry. Co. 4/38-1/80; eliminated 4/92
Arkansas Louisiana & Mississippi R.R. Co. added 4/92; 1/94-7/2000
ALMX Transcisco Leasing Co. added 7/94; eliminated 7/97
Trinity Rail Management, Inc. added 7/97; 7/2000
ALNX Alberta Government added 1/81; 1/94-7/2000
ALOX Alberta Linseed Oil Co., Ltd. 4/38-10/57; eliminated 10/59; added 4/61; 4/61-7/65; eliminated 7/65
ALPX Allen Packing Co., A Division of Food Fair Stores, Inc. added 7/67; 4/70-1/80; eliminated 4/80
Alberta Government added 1/81; 1/94-7/2000
ALQS Aliquippa and Southern R.R. Co. 1/75-7/2000
ALRX A&R Leasing, L.L.C. added 1/2001
AL&S Alton & Southern R.R. 7/23-10/66
ALS (AL&S) Alton & Southern R.R. Apr-70
Alton and Southern Ry. Co. 1/75-7/2000
ALSX Albis Canada, Inc. added 7/89; eliminated 4/93; 1/94; added 10/96; eliminated 4/97; 7/2000
ALTX Southern Illinois Railcar Co. added 10/94; 7/2000
ALU Alcolu R.R. Co. 23-Jul
ALUX Alumax of South Carolina, Inc. added 7/80; 1/94-7/2000
ALWX North American Car Corp. added 10/70; 1/75-1/80
General Electric Railcar Services Corp. eliminated 10/88
ALY Allegheny R.R. Co. eliminated 1/93
Allegheny & Eastern R.R., Inc. added 1/93; 1/94-7/2000
AM Arkansas & Missouri R.R. Co. added 10/86; 1/94-7/2000
AMAX AMAX Coal Co., a Division of AMAX, Inc. added 10/74; 1/75-1/80; eliminated 7/88
AMAX Coal Co. added 7/88; 1/94; eliminated 7/97; 7/2000
AMBX Amherst Barge Co. added 1/60
Amherst Industries, Inc. 4/61-1/80; eliminated 10/90
American Boiler Works, Inc. Jul-00
AMC Amador Central R.R. Co. 1/75-1/94; eliminated 7/97
Arkansas Louisiana & Mississippi R.R. Co. added 7/97; 7/2000
AMCX Amoco Chemicals Corp. added 4/68; 4/70-1/80
Amoco Chemical Co. Jan-94
BP Amoco Chemical Co. added 7/99
BP Amoco Chemical Co., Chemical Division Jul-00
AMEX Albamex added 10/81; eliminated 4/88; 1/94
AMFX Aberfoyle Manufacturing Co. Apr-38
AMGX AMG Resources Corp. added 7/88; 1/94-7/2000
AMHR Amherst Industries, Inc. added 10/82; eliminated 7/84
Landisville R.R., Inc. added 7/84; 1/94-7/2000
AMIX Apollo Metals, Inc. 4/70-1/75; eliminated 7/79
Railcar Leasing Specialists, Inc. added 1/93; 1/94-7/2000
AMLX American Railcar Co. added 1/96; added 4/96; eliminated 1/98; 7/2000
AMMX American Minerals, Inc. added 10/68; eliminated 10/69
Cyprus Industrial Minerals Co. eliminated 1/90
Kentucky-Tennessee Clay Co. added 7/90; 1/94-7/2000
AMNX American Railcar Leasing Partners Jul-00
AMOX Mexican Petroleum Corp. Apr-38
American Oil Co. Apr-38
Alamo Tank Car Co. Jan-52
American Oil Co. 10/57-4/70
Amoco Oil Co. 1/75-7/2000
AMPX American Chemical Paint Co. Apr-38
Ark-Mo Plant Food Co., Inc. 1/52-10/57; added 7/58; 4/61-7/65; eliminated 10/65
North American Car Corp. added 1/77; 1/80
General Electric Railcar Services Corp. 1/94; eliminated 1/2000
General Electric Rail Services Corp. added 1/2000; 7/2000
AMR The Arcata and Mad River R.R. Co. added 11/73; 1/75-1/80; eliminated 4/85
AMRX American Refrigerator Transit Co. 1/52-10/66; eliminated 1/69; 4/70-1/80
Ameropan Railcar Corp. added 1/90; 1/94; eliminated 10/97
Consolidated Oil & Transportation Co., Inc. added 10/97; 7/2000
AMSX AllTrans Management Services Corp. added 4/98; 7/2000
AMTK National R.R. Passenger Corp. NEC 1/80-7/2000
AMTX American Refrigerator Transit Co. 7/65-10/66; eliminated 4/67; 4/70
AMWX Amway Corp. added 4/82; eliminated 1/88
AN Apalachicola Northern R.R. Co. 7/23-7/2000
ANAX Anaconda Copper Mining Co. Jan-52
The Anaconda Co. 10/57; eliminated 10/60
Excel Railcar Corp. added 7/82; eliminated 7/89
EXCEL Transnational, Inc. added 7/89; 1/94; eliminated 4/95
EXCEL Railcar Corp. added 4/95; eliminated 7/97
General Electric Railcar Services Corp. added 7/97; eliminated 1/2000
General Electric Rail Services Corp. added 1/2000; 7/2000
ANBX Anbel Corp. Jan-94
ANC Atlantic & North Carolina R.R. Apr-38
ANCX American Can Co. added 10/69; 4/70-1/75; eliminated 7/75
American Norit Co., Inc. 1/94; eliminated 4/95
Norit Americas Inc. added 4/95; 7/2000
ANDX Andesite Rock Co. Jul-00
ANGX Arkansas Fuel Oil Co. 4/38-1/52
Arkansas Fuel Oil Corp. Oct-57
ANKX A&K R.R. Materials, Inc. 1/94-7/2000
AN&N Anthony & Northern Ry. Co. 23-Jul
ANPX Anchor Petroleum Co. 1/52-10/57; eliminated 4/61
Mobil Oil Co., a Division of Socony Mobil Oil Co., Inc. added 4/61; 4/61
ANR Angelina & Neches River R.R. Co. 1/75-7/2000
ANSX Ansco Investment Co. Jul-00
AOCX Aluminum Ore Co. 4/38-1/52
Aluminum Co. of America 10/57-7/2000
AOIX Ashland Petroleum Co., Division of Ashland Oil, Inc. added 4/95; eliminated 1/99
Marathon Ashland Petroleum LLC added 1/99; 7/2000
AOK Arkansas-Oklahoma R.R., Inc. added 7/96; 7/2000
AOLX American Oak Leather Co. Apr-38
AORX Athens Fuel & Refining Co., Inc. Jan-52
AOUX Alberta & Orient Glycol Co. Ltd. added 10/94; 7/2000
AOX Associated Oil Co. (Tide Water Associated Oil Co.) Apr-38
Tidewater Oil Co. 1/52-10/66; eliminated 7/67
APA Apache Ry. Co. 1/75-7/2000
APAX West Penn Power Co. 1/80-1/94; eliminated 7/95
Cementos Apasco S.A. de C.V. Jul-00
APCX Atlas Powder Co. 4/38-4/61
Atlas Chemical Industries, Inc. 7/65-4/70; reporting marks changed to ICIX 4/72; eliminated 4/72
ICI America Inc. added 4/72
ICI United States Inc. 1/75-1/80
Allied Products Co. added 4/81; eliminated 1/90
Allied Lime Co. added 1/90; 1/94; eliminated 10/95; added 10/96; 7/2000
APD Albany Port District 1/75-7/2000
APEX Apex Oil Co. Apr-38
Apex Oil Co. (Chas. W. Mintz) 1/52-10/57
Apex Oil Co. eliminated 7/60
Apex Tank Car Line 4/61-7/2000
APHX Apache Powder Co. 4/38-1/52; eliminated 4/54
Air Products Polymers, L.P. added 1/99; 7/2000
APIX The Commonwealth Plan, Inc. added 7/67; 4/70-7/2000
APLX American President Lines, Ltd. added 7/80; eliminated 10/82; added 10/84; eliminated 7/86
American President Intermodal Co., Ltd. added 7/86; 1/94; eliminated 4/95
APL Land Transport Services, Inc. added 4/95; 7/2000; eliminated 10/2000
APMX American Potash & Chemical Corp. 4/61-4/70; reporting marks changed to KMCX 1/71
Air Products Manufacturing Co. 1/94-7/2000
APNC Appanoose County Community R.R., Inc. added 1/85; 1/94-7/2000
APOX Kanotex Refining Co. eliminated 10/53
Anderson-Pritchard Oil Corp. added 10/53; 10/57-4/61
Apco Oil Corp. 7/65-4/70; eliminated 1/74
Alabama Power Co. added 4/98; eliminated 7/99; 7/2000
APPX Merchants Despatch Transportation Corp. 1/52-10/66; eliminated 7/67
APRX Air Products and Chemicals, Inc. added 1/75; 1/75-7/2000
APSX Arizona Public Service Co. Jul-00
APTX Acme Petroleum Co. Apr-38
American Petrofina Co. of Texas added 10/58; 4/61-1/75; eliminated 1/78
Air Products and Chemicals, Inc. added 1/91; 1/94-7/2000
APWX Appalachian Power Co. added 10/74; 1/75-7/2000
APX The Albro Packing Co. 1/52-10/57; eliminated 7/58
APXX Alberta Prairie Rail Excursions 1/94-7/2000
APYX American Polymer Corp. added 10/53
AQCX Aqua-Chem, Inc., Cleaver Brooks Division added 1/69; 4/70-7/2000
AR Aberdeen and Rockfish R.R. Co. 1/75; added 7/78; 1/80-7/2000
ARA Arcade & Attica R.R. Corp. 4/70; eliminated 11/73; 1/75-7/2000
ARC Alexander R.R. Co. 1/75-7/2000
ARCX Alaska Rail Car Co. added 7/64; 7/65-1/80; eliminated 7/92
ARCX Arizona Rail Car Inc. 1/94-7/2000
ARDP Missouri Pacific R.R. Co. Jan-75
Doniphan, Kensett & Searcy Ry. eliminated 1/79; 1/80
Missouri Pacific System 1/94; eliminated 4/97
Union Pacific R.R. Co. added 4/97; 7/2000
ARDX American Reduction Co. of Pittsburgh Apr-38
American Refrigerator Transit Co. 10/57; eliminated 4/61
ARE A. & R. Line, Inc. Jul-00
AREX Aeropres Corp. added 10/74; 1/75-7/2000
ARGX Associated Railcar, Inc. added 10/84; eliminated 1/85; 1/94; eliminated 4/96; 7/2000
ARHX Arch Mineral Corp. added 7/90; 1/94; eliminated 10/97; 7/2000
ARIX Allegany Refiners, Inc. Apr-38
Airco Industrial Gases Division, Air Reduction Co., Inc. added 10/67
Airco Industrial Gases, Division of Air Reduction Co. Inc. 4/70; eliminated 1/72
Airco Industrial Gases, A Division of Airco, Inc. added 1/72; 1/75-1/94
BOC Gases, a Division of the BOC Group, Inc. eliminated 1/2000
General Electric Rail Services Corp. added 1/2000; 7/2000
ARKX The Arkansas Co. Jan-52
ARLX Armour Car Lines (Armour Refrigerator Line) 4/38-7/65
Armour Refrigerator Line Oct-66
Armour Car Lines eliminated 7/69
Armour and Co. added 7/69; 4/70-1/75; eliminated 1/78
ARMH Missouri Pacific R.R. Co. added 1/75; 1/75; eliminated 7/75
Texas-New Mexico Ry. Co. added 7/75
Doniphan, Kensett & Searcy Ry. Jan-80
Missouri Pacific System 1/94; eliminated 4/97
Union Pacific R.R. Co. added 4/97; 7/2000
ARMN Missouri Pacific R.R. Co. added 11/73; 1/75-1/80
Missouri Pacific System 1/94; eliminated 4/97
Union Pacific R.R. Co. Jul-00
ARMX Armco Steel Corp. 1/52-10/57; eliminated 1/59
American Rail & Marine Corp. added 4/84; eliminated 4/87; 1/94-7/2000
ARN Albert RailNet, Inc. Jul-00
AROX Arro Oil & Refining Co. Apr-38
General American Transportation Corp. 1/52-7/65
Air Reduction Co., Inc. (General American Transportation Corp.) Oct-66
General American Transportation Corp. 4/70-1/80; eliminated 1/88; 1/94-7/2000
ARPX A.R.P. Leasing Corp. added 4/71; 1/75
ARCO Petroleum Co.-Division of Atlantic Richfield Co. added 1/80; 1/80; eliminated 4/80
Arco Petroleum Products Co., Division of Atlantic Richfield Co. added 4/80; eliminated 1/89
Arco Products Co., Division of Atlantic Richfield Co. added 1/89; 1/94
Arco Products Co. eliminated 7/2000
Amoco Oil Co. added 7/2000; 7/2000
ARR Alaska R.R. 7/65-1/80; eliminated 4/85
Alaska R.R. Corp. added 4/85; 1/94-7/2000
ARRG Altra R.R. Co. eliminated 10/89
ARRX Arco Coal Co.--Division of Atlantic Richfield Co. added 7/79; 1/80; eliminated 7/82
Anaconda Minerals Co.--Division of Atlantic Richfield Co. added 7/82; eliminated 4/88
ARSX Shippers' Car Line Corp. eliminated 7/56
Shippers' Car Line Division of ACF Industries Inc. added 7/56; 10/57-1/80
Aristech Chemical Corp. 1/94-7/2000
ART American Refrigerator Transit Co. 4/38-7/2000
ARTX American Refrigerator Transit Co. Apr-38
ARW The Arkansas Western Ry. Co. 1/75-7/2000
ARWX Alabama River Woodlands, Inc. added 4/81; 1/94-7/2000
ARZC Arizona & California R.R. Co. added 10/91; 1/94; added 4/94; 7/2000
AS Abilene & Southern Ry. Co. 10/57-1/75
A&S Abilene & Southern Ry. Co. 7/23-1/52
Missouri Pacific System eliminated 1/79
A&SA Atlanta & St. Andrews Bay Ry. 7/23-1/52
ASAB Atlanta & Saint Andrews Bay Ry. Co. 10/57-1/94; eliminated 4/94
The Bay Line R.R., L.L.C. added 4/94; 7/2000
ASBX American Synthetic Rubber Corp. added 4/61; 4/61-4/70; eliminated 7/74
ASCX Almalgamated Sugar Co. 4/38-10/57; eliminated 1/59
The Algoma Steel Co., Ltd. added 1/85
The Algoma Steel Corp., Ltd. eliminated 10/87
Armco Steel Co., L.P. added 7/91; 1/94; eliminated 10/94; 7/2000
ASDA Asbestos & Danville 1/75-1/80
ASDX Allied Services--A Division of Allied Equities Corp. 1/75-1/80
ASEX Armour Stock Express (Armour Car Lines) Apr-38
General American Transportation Corp. Jan-52
Armour Car Lines eliminated 10/58
General American Transportation Corp. 10/57; added 10/58; 4/61-7/65; eliminated 1/70
Armour Stock Express (General American Transportation Corp.) Oct-66
ASFX American Steel Foundries -- temporary expiring 31Dec52 Jan-52
American Steel Foundries -- temporary expiring 10Jan58 Oct-57
American Steel Foundries -- temporary expiring 15Oct61 Apr-61
American Steel Foundries, Inc. 7/65-10/66
American Steel Foundries, Inc. -- temporary expiring 1Apr71 4/70; eliminated 10/72
American Steel Foundries, Inc. (Marks temporarily assigned for other than tank cars; marks expire 1Apr75) Jan-75
American Steel Foundries, Inc. (Marks temporarily assigned for other than tank cars; marks expire 1Jan81) Jan-80
ASGX Ash Grove Cement Co. Jul-00
ASHX General American Transportation Corp. added 1/68; 4/70-1/80; eliminated 1/88; 1/94
American Soda, L.L.P. added 1/2001
ASIX American Steel Car Lines, Inc. (Inland Car Lines, Inc.) Apr-38
ASLX Algoma Steamships, Ltd. added 1/79; 1/80; eliminated 10/84
ASML The Atlanta, Stone Mountain & Lithonia Ry. Co. 1/75-1/80
ASMX Asarco Mexicana, S.A. added 10/65; 10/66-1/75; eliminated 7/75
Industria Minera Mexico, S.A. (reporting marks being changed to IMMX) added 7/75
ASR Allegheny Southern R.R., Inc. Jul-00
ASRW Allegheny Southern Ry. added 1/83; eliminated 1/85
ASRX American Sugar Refining Co. 4/38-4/61
American Sugar Co. 7/65-4/70
Amstar Corp. 1/75-1/80; eliminated 4/89
Amstar Sugar Co. added 4/89; eliminated 10/92
Domino Sugar Corp. added 10/92; 1/94-7/2000
ASRY Ashland Ry., Inc. added 7/86; eliminated 10/87; eliminated 1/92; added 1/94; 7/2000
ASTX American Smelting and Refining Co. added 1/74; 1/75
Asarco Inc. 1/80-7/2000
ASWX American Steel & Wire Co. Apr-38
ASX American Smelting & Refining Co. 4/38-7/65; eliminated 4/66
ASYX Avondale Shipyards, Inc. added 1/75; 1/75-1/80; eliminated 1/85
ATBX Lithcote Corp. Apr-70
ATCO Arnold Transit 1/75-1/80
ATCX American Tar Co. Apr-38
Ace Tank Car Co. 1/52-10/57; eliminated 7/60
Aiple Towing Co. added 10/70; eliminated 4/73
Southern Illinois Railcar Co. added 10/94; 7/2000
ATDX American Tar & Chemical Co. Apr-38
ATEX Teas Extract Co. 4/38-1/52; eliminated 7/56
Asplundh Tree Expert Co., R.R. Division 1/94-7/2000
ATGX ATEL Leasing Corp. added 10/96; 7/2000
ATLT AT&L R.R. Co. 1/94-7/2000; eliminated 4/2001
ATLX Armour Tank Line (Armour Car Lines) Apr-38
General American Transportation Corp. 1/52-4/61
Armour Car Lines eliminated 10/58
General American Transportation Corp. added 10/58; 7/65
Armour Tank Line (General American Transportation Corp.) Oct-66
General American Transportation Corp. 4/70; eliminated 7/73
Atlas Machine & Iron Works, Inc. added 7/80; eliminated 1/86; 1/94-7/2000
ATMX U.S. Atomic Energy Commission 1/52-4/61; added 1/65; 7/65; eliminated 7/65; 10/66; eliminated 1/68
U.S. Atomic Energy Commission, Albequerque Operations Office Apr-70
U.S. Atomic Energy Commission, Paducah, Kentucky eliminated 4/73
U.S. Atomic Energy Commission, Albequerque Operations Office 1/75; eliminated 4/75
United States Energy Research and Development Administration, Albequerque Operations Office added 4/75; eliminated 1/78
U.S. Dept. of Energy, Albuquerque Operations Office added 1/78; 1/80-1/94; eliminated 10/97; 7/2000
ATPX American Tar Products Co., Inc. (Koppers Co.) Apr-38
ATRW Anthracite Ry., Inc. added 10/83; eliminated 10/89
ATSF Atchison, Topeka & Santa Fe Ry. 4/38-1/94; eliminated 7/97
The Burlington Northern Santa Fe Ry. Co. added 7/97; 7/2000
ATSU The Atchison, Topeka and Santa Fe Ry. Co. added 4/75
ATSX Atlantic Sugar Refineries Co. Ltd. 10/57-4/70; eliminated 10/71
ATTX American Turpentine & Tar Co., Ltd. 4/38-10/57; eliminated 10/60
Trailer Train Co. Jul-65
Trailer Train Co. (FC flats equipped with 2 continuous tie-down anchor bars applied to centre sills and 2 continuous side tie-down rails. Cars are not equipped with jacks, chains, hitch and safety chains) 10/66-10/68
Trailer Train Co. Apr-70
Trailer Train Co. (flat cars equipped with 2 continuous tie-down loops on centre sills, continuous tie-down rails on each side and bridge plates. Not equipped with hitches, chains, jacks, etc.) 1/75-1/80
Trailer Train Co. eliminated 1/92
TTX Co. added 1/92
TTX Co. (flat cars equipped with 2 continuous tie-down loops on centre sills, continuous tie-down rails on each side. Not equipped with hitches, chains, jacks, etc.) Jan-94
TTX Co. (60 ft. COFC flatcars, equipped with spark shields and container latches, capable of carrying 3-20 ft. containers, or 1-40 ft. and 1-20 ft. container, fully loaded to a maximum gross weight per car (containers and lading) of 159,000 lbs.) Jul-00
ATW Atlantic and Western Ry. Co. 1/75-1/80; eliminated 1/92
ATW Ry., L.P. added 1/92; eliminated 4/92
Atlantic and Western Ry., L.P. added 4/92; 1/94-7/2000
AUG Augusta R.R. Co. 1/75-1/80; added 7/81; eliminated 10/86; 1/94-7/2000
AUNW Austin R.R. (Austin & Northwestern R.R. Co.) added 1/87; 1/94; eliminated 7/96
AUPX Austin Powder Co. 4/38-4/70; eliminated 1/75
AUS Augusta Southern R.R. 23-Jul
Augusta & Summerville R.R. Co. 1/75-1/80
A&V The Alabama and Vicksburg Ry. Co. 23-Jul
AVCX Alton Vinegar Co. Apr-38
American Viscose Corp. 10/57-4/61
FMC Corp., American Viscose Division Jul-65
FMC Corp. eliminated 10/66
AVCO Aerostructures Division added 4/71; 1/75-1/80; eliminated 10/89
AVDX FMC Corp. added 10/66; 10/66
FMC Corp., American Viscose Division 4/70-1/75
FMC Corp. eliminated 1/79
AVL Aroostook Valley R.R. Co. 7/23-1/80
General Electric Railcar Services Corp. Jan-94
Aroostook Valley R.R. Co. eliminated 10/94; 7/2000
AVR Allegheny Valley R.R. Co. Jul-00
AVX American Viscose Corp. Jan-52
A&W Alexandria & Western Ry. Co. 23-Jul
AW Ahnapee & Western Ry. Co. 4/38-4/70
AWCX Airco Welding Products Division, Air Reduction Co., Inc. added 10/71
Airco Welding Products, a Division of Airco, Inc. 1/75-1/80; eliminated 7/86; 1/94-7/2000
AWDX Atlantic of New York, Inc. added 10/96; eliminated 7/98; 7/2000
AWIX Albright & Wilson Inc. added 7/86; eliminated 1/89
Albright & Wilson Americas Inc. added 1/89; eliminated 4/93; 1/94; added 4/97; eliminated 1/2000; 7/2000
AWLX Laytham Foundry, Inc. 7/65; eliminated 4/66
A&WP Atlanta & West Point R.R. Co. 4/38-10/66
AWP (A&WP) Atlanta & West Point R.R. Co. Apr-70
Atlanta & West Point R.R. Co. 1/75-1/80; eliminated 1/83
Seaboard System R.R., Inc. added 1/83; eliminated 7/87
CSX Transportation, Inc. added 7/87; 1/94-7/2000
AWSX Alan Wood Steel Co. 1/52; eliminated 4/54
AWW Algiers, Winslow and Western Ry. Co. 1/75-1/94; eliminated 4/98; 7/2000
AYCX R.L. Aycock Co. Apr-38
The Aycock Co. 7/65; eliminated 10/65
AYRX Arms-Yager Railway Car Co. Apr-38
AYSS Allegheny & South Side 1/75-1/80
AZCR Arizona Central R.R., Inc. added 7/89; 1/94-7/2000
AZCX American Zinc & Chemical Co. Apr-38
Azcon Corp. added 10/96; eliminated 7/98; 7/2000
AZER Arizona Eastern Ry. Co. added 1/89; 1/94; eliminated 7/94; 7/2000
AZEX Arizona Electric Power Cooperative, Inc. added 4/78; 1/80-7/2000
AZLX American Zinc Co. of Illinois added 4/65
American Zinc, Lead and Smelting Co. Jul-65
American Zinc Co. of Illinois 10/66; eliminated 4/67
American Zinc Co. added 4/67; 4/70; eliminated 10/70
AZMX Arizona Railway Museum Jul-00
AZS Arizona Southern R.R. Co. 23-Jul
AZX American Zinc Co. of Illinois 1/52-10/57; eliminated 7/59