Übersicht der Bahnverwaltungen

Kürzel	Bahnverwaltung
AA	Ann Arbor Railroad
AAAX	AAA Warehouse Corporation
AAF	All Aboard Florida [FEC]
AALX	Advanced Aromatics LP
AAPV	American Association of Private RR Car Owners, Inc.
AARX	Association of American Railroads
AATX	Ampacet Corporation
AAX	American Agriculture & Chemical Co (Agrico)
AB	Akron & Barberton Cluster Railway Company
ABB	Akron & Barberton Belt Railroad Company (1994 --> AB)
ABBX	Abbott Labs
ABCR	Atlanta, Birmingham & Coast Railroad (1945 --> ACL)
ABCX	Alabama Byproducts Corp.
ABEX	Advanced Bio-Energy
ABFS	ABF Freight System, Inc.
ABFZ	== ABFS
ABIX	Anheuser-Busch Incorporated
ABL	Alameda Belt Line
ABOX	Railbox Company (siehe RBOX)
ABPR	Aberdeen & Briar Patch Railway Co. (87 --> ACWR)
ABRX	AB Rail Investments Incorporated
ABWX	Asea Brown Boveri Incorporated
ACAX	== ACTX
ACBL	American Commercial Barge Lines
ACCX	Consolidated Coal Company
ACDX	== ACTX
ACE	Altamont Commuter Express [SJRRC]
ACEF	A C E Freight Inc.
ACEX	Ace Cogeneration Co. (Calif.)
ACFX	American Car & Foundry Co.
ACGX	Suburban Propane LP
ACHX	American Cyanamid Co.
ACIP	American Cast Iron Pipe, Birmingham AL
ACIX	Arkansas Chemicals, Inc. (--> Great Lakes Chemical)
ACJR	Ashtabula, Carson & Jefferson Railroad
ACJU	American Coastal Lines Joint Venture Incorporated
ACL	Atlantic Coast Line (1967 --> SCL)
ACLU	Atlantic Container Line Limited
ACLX	American Car Line Company
ACMC	Atlas Car & Manufactoring Company
ACMX	Voith Hydro Incorporated
ACNU	AKZO Chemie B V
ACPZ	American Concrete Products Company
ACRC	Andalusia & Conecuh Railroad
ACRX	American Chrome and Chemicals Incorporated
ACRY	Arkansas Central Railway Co.
ACSX	First Union Properties Incorporated
ACSZ	American Carrier Equipment
ACTU	Associated Container Transport (Australia)
ACTX	Allied Chemical Company (Allied Corporation)
ACUU	Acugreen Limited
ACWR	Aberdeen, Carolina & Western Railway Company
ACWZ	== CNW
ACY	Akron, Canton & Youngstown (--> NS)
AD	Atlantic & Danville Railway (--> NFD)
ADBF	Adrian & Blissfield Rail Road Company
ADCU	Flexi-Van Leasing Incorporated
ADIX	Adirondack Scenic Railroad, Thendra NY
ADKU	AGA A/S
ADMX	Archer Daniels Midland Company
ADMX.1	ADM elevator, Valdosta GA
ADMX.2	Archer Daniels Midland - Decatur IL
ADMX.3	Archer Daniels Midland - N. Kansas City MO
ADMX.4	Archer Daniels Midland - Lloydminster AB
ADMX.5	Archer Daniels Midland - Growmark-Wolcott Elevator, Wolcott KS
ADMX.6	Archer Daniels Midland - Clinton IA
ADMX.7	Archer Daniels Midland - Cedar Rapids IA
ADMX.8	ADM Milling (ex Dixie Portland Flour Mills) - Chicago IL
ADN	Ashley Drew & Northern Railway Co. [Georgia Pacific]
ADR	Adirondack Railway
ADRX	Addeleston Recycling Corporation
AEC	Atlantic & East Carolina Railway (1957 --> SOU)
AECX	Associated Electric Cooperative Inc.
AEE	American European Express
AEFR	Aurora Elgin & Fox River Electric
AEIX	Alan Eslisk
AEIZ	Farrell Lines Incorporated
AEPU	American Lines Incorporated
AEPX	American Electric Power Service Corp.
AERC	Albany and Eastern Railroad Company
AESX	General Electric Railcar Services Corporation
AEVX	AKZO Coatings Incorporated
AEX	The Andersons
AF	Alabama and Florida Railway Company
AFCU	Afram Lines Incorporated
AFCX	ATEL Leasing Corporation
AFCZ	Afram Lines Limited
AFIU	ABS Industrial Verification Incorporated
AFIX	FIXCOR Industries Incorporated
AFIZ	Agmark Foods
AFIZ.1	Ag Mark, Concordia KS
AFLR	Alabama & Florida Railroad Inc. [PRC], umgezeichnet
AFPX	Allied Signal Chemical Corp.
AFRR	Amador Foothills Railroad
AG	Abbeville Grimes Railway Co., Inc.
AGCR	Alamo Gulf Coast Railroad Company [Martin Marietta]
AGCX	Procor Limited
AGEX	A. G. Pipe Lines Incorporated
AGHX	Agrium U.S. Incorporated
AGIX	AGRI Industries
AGLF	Atlantic & Gulf Railroad Co. [Gulf & Ohio]
AGLX	Andrews Petroleum Incorporated
AGMX	Terra Nitrogen Limited Partnership
AGPX	Ag Processing Incorporated
AGPX.1	Ag Processing Incorporated, Lincoln NE
AGPX.2	Ag Processing Incorporated, Hanover KS
AGPX.3	Ag Processing Incorporated, Ashville OH
AGPX.4	Ag Processing Incorporated, Lariat TX
AGR	Alabama and Gulf Coast Railway LLC
AGRD	A & G Railroad, L.L.C.
AGRX	Agrifos LLC
AGS	Alabama Great Southern (1969 --> SOU)
AGTX	AmeriGas Propane L.P.
AGVX	Ag Valley Co-Operative
AGYX	Centrex Construction Products Inc (American Gypsum Company)
AHCX	Arcadian Corporation
AHW	Ahnapee & Western (--> FWV)
AHWZ	== AHW
AIDU	Albermarle Corporation
AIEU	Aviation Import Export Incorporated
AIKR	Aiken Railway Co.
AINX	TTX Company - Acorn Division
AIPX	Atlas Iron Processors Incorporated
AIRX	American International Rail Services LLC
AITU	Western Intermodal
AJCU	Australia Japan Container Line
AJPX	North American Chemical
AKDN	Acadiana Railway Company
AKFX	AKF Corporation
AKLU	K Line
AKMD	Arkansas Midland Railroad [Pinsly Railroad Co.]
AKMX	Helm Financial Corporation
AKZX	AKZO Nobel Chemicals Incorporated
AL	Almanor Railroad Co.
ALAB	Alabama Railroad Co.
ALAX	Equistar Chemicals LP
ALBR	Albany Bridge Railroad
ALCO	American Locomotive Co.
ALCoA	== AOCX
ALCX	Alcan Smelters and Chemicals Limited
ALE	Allegheny & Eastern
ALEX	AGRI Industries
ALGX	Amsterdam Leasing
ALIR	Alabama Railroad [PRC], umgezeichnet == ALAB
ALLN	Allentown and Auburn Railroad
ALLX	Alliance Machine Company
ALM	Arkansas & Louisiana Mississippi Railroad Co. [Georgia Pac.] [2004 --> GNWR]
ALMO	Arkansas & Louisiana Missouri Railroad (1993 --> ALM)
ALMX	Trinity Rail Management Incorporated
ALQS	Aliquippa & Southern Railroad
ALR	Alton Railroad (1947 --> GMO)
ALS	Alton & Southern Railway (1947 --> GMO)
ALS2	Alton & Southern [SSW, UP]
ALTU	== VTGU
ALTX	Alter Trading Co [Southern Illinois Railcar Co]
ALUX	Alumax of South Carolina Incorporated
ALY	Allegheny Railroad Company (93 --> ALE)
AM	Arkansas & Missouri Railroad Co.
AMAX	AMAX Coal Company
AMBU	Amber Line Incorporated
AMBX	American Boiler Works Incorporated
AMC	Amador Central Railroad Co. [Georgia Pacific]
AMCX	Amoco Chemical Company
AMCZ	Interbulk Incorporated
AMFU	Amphibious Container Leasing Limited
AMGX	AMG Resources Corporation
AMHR	Landisville Railroad Inc.
AMIU	American Marine Industry
AMIX	Railcar Leasing Specialists Incorporated
AMIZ	== AMIU
AMLX	American Railcar Company
AMMU	Hyundai
AMMX	Kentucky-Tennessee Clay Company
AMNX	American Railcar Leasing Partners
AMOX	Amoco Oil Company
AMOX.1	Amoco Oil Company - Wood River IL
AMOZ	American Oil Company
AMPX	General Electric Railcar Services Corporation
AMR	Arcata & Mad River Railroad
AMRX	Consolidated Oil and Transportation Company Incorporated
AMSX	AllTrans Management Services Corp
AMTK	AMTRAK, National Railroad Passenger Corporation
AMTZ	== AMTK
AMXU	Americas Marine Express Incorporated
AN	Apalachicola Northern Railroad [6.2005 --> GW]
ANAU	Alliance Navigation Line Incorporated
ANAX	General Electric Railcar Services Corporation
ANCX	Norit Americas Incorporated
ANDX	Andesite Rock Company
ANKX	A&K Railroad Materials, Inc.
ANR	Angelina & Neches River Railroad Co.
ANSX	Ansco Investment Company
AO	Appalachian & Ohio
AOCU	Associated Octel Company Limited
AOCX	Aluminium Company of America (ALCOA)
AOIX	Ashland Petroleum Company
AOK	Arkansas - Oklahoma Railway
AOSX	Age of Steam Roundhouse, Sugarcreek OH
AO~	Arkansas & Ozarks
APA	Apache Railway Company
APAX	West Penn Power Co.
APCU	American President Lines Limited
APCX	Allied Lime Company
APD	Albany Port District
APEX	Apex Tank Car Line
APIX	Commonwealth Plan Incorporated
APLU	American President Lines Limited
APLX	APL Land Transport Services Incorporated
APLZ	American President Lines Limited
APMU	Maersk Lines
APMX	Air Products Manufacturing Company
APNC	Appanoose County Community Railroad, Inc.
APOX	Alabama Power Company
APPX	Appalachian Railcar
APRR	Albany Port Railroad
APRX	Air Products and Chemicals Incorporated
APTX	Air Products and Chemicals Incorporated
APWX	Appalachian Power Company
AQCX	Aqua-Chem Incorporated Cleaver Brooks Division
AR	Aberdeen & Rockfish Railroad Co.
ARA	Arcade & Attica Railroad Corp.
ARC	Alexander Railroad Company
ARCB	American Railroad Corp. of Barrington, IL
ARCX	Arizona Rail Car Incorporated
ARDP	--> UP
ARE	A. and R. Line Incorporated
AREX	Aeropres Corporation
ARGX	Associated Railcar Incorporated
ARHU	CATU Containers S.A.
ARHX	Arch Mineral Corporation
ARIX	BOC Gases
ARMH	--> DKS
ARMN	--> UP
ARMX	American Rail and Marine Corporation
ARMZ	Armasal Line
AROX	== GATX
ARPX	Arco Products Company - Div of Atlantic Richfield Company
ARR	Alaska Railroad Corporation
ARRG	Altra Railroad
ARSX	Aristech Chemical Corporation
ART	American Refrigerator Transit Company
ARTU	CATU Containers S.A.
ARUX	Argos USA Ltd.
ARVY	Arkansas Valley
ARW	Arkansas Western Railway Co.
ARWX	Alabama River Woodlands Incorporated
ARZC	Arizona and California Railroad Company
ASAB	Atlanta & St.Andrews Bay Railway Co. [BAYL]
ASCX	Armco Steel Corporation
ASFX	American Steel Foundry
ASGX	Ash Grove Cement Company
ASHU	Maritainer France SA
ASHX	== GATX
ASML	Atlanta, Stone Mountain & Lithonia Railway Co.
ASR	Allegheny Southern Railway
ASRX	Domino Sugar Company
ASRY	Ashland Railway, Inc.
ASRZ	Agri/Share Cooperative
ASS	Allegheny & South Side
ASTX	American Smelting & Refining (ASARCO)
ASWX	American Steel & Wire
ATCX	Austin & Texas Central
ATEX	Asplundh Tree Expert Company Railroad Division
ATGU	--> BNx
ATGX	ATEL Leasing Corporation
ATL	Austin, Todd & Ladd Railroad
ATLT	AT and L Railroad Company
ATLU	American Marine Industries
ATLX	Atlas Machine and Iron Works Incorporated
ATLZ	American Marine Industries
ATMX	U.S. Department of Energy Albuquerque Office
ATN	Alabama and Tennessee River Railway [OmniTrax]
ATN1	Alabama, Tennessee & Northern Railroad (1971 --> SLSF)
ATOU	Atochem
ATR	Alliance Terminal Railway
ATRR	Alcoa Terminal Railroad
ATRW	Anthracite Railway
ATRX	Atlanta Chapter NRHS
ATSF	Atchinson, Topeka & Santa Fe Railway (--> BNSF)
ATTX	TTX Company
ATW	Atlantic & Western Railway Co. [6.2005 --> GW]
AUAR	Austin Area Terminal Railroad
AUCX	Auto-Train Corp.
AUG	Augusta Railroad Co.
AUNW	Austin & Northwestern Railroad [RailTex]
AVAZ	== CSXT
AVL	Aroostook Valley Railroad Co.
AVLU	Allied Van Lines
AVR	Allegheny Valley Railway [Carload Express]
AWCX	Airco Welding Products
AWDX	Atlantic of New York Incorporated
AWIX	Albright and Wilson Americas Incorporated
AWP	Atlanta & Westpoint Railroad (--> CSXT)
AWVR	fiktive Eisenbahn im Film Unstoppable
AWW	Algers, Winslow & Western Railway Co.
AWZZ	McCloud Railway Company
AXCU	Ace Transportation Company Incorporated
AY	Atlantic & Yadkin Railway (1950 --> SOU)
AYPX	xxxxA
AZCR	Arizona Central Railroad, Inc.
AZCX	Azcon Corporation
AZER	Arizona Eastern Railway Co. [KYLE]
AZEX	Arizona Electric Power Coop., Inc.
AZMX	Arizona State Railway Museum
AZPSX	Arizona Public Service