This file contains all AAR assigned reporting marks as of April, 1987. In the absence of AAR assigned reporting marks, "the AAR uniform Alpha code is given, designated with *. Reporting marks, along with the car serial number, are used by shippers and railroads to identify specific pieces of rolling stock. ALL organizations with cars in interchange service are assigned reporting marks by the AAR. Some reporting marks may still be registered even though the organizations no longer have cars in interchange service or may still be awaiting delivery of ordered, but not yet available, cars. The uniform ALPHA code is assigned by the AAR to all organizations that may be involved in handling rail equipment. The ALPHA code usually, but NOT always, is the same as the reporting marks and, in the case of an organization that has no current or planned interchange equipment, is NOT to be considered as reporting marks until so assigned. The ALPHA code is used by shippers and railroads to identify car-handling organizations for purpose of routing, billing, division of charges, etc. Please note that this file contains references to companies that are known to be no longer in existence.
Reporting Company Cars in
Marks Service
----------------------------------------------------------------------
AA Ann Arbor Railroad
(Michigan Interstate Railway, Operator) 119
AACX State of Alaska, Dept. of Natural Resources ?
AAMX ACFA, Arrendadora de Carros de Ferrocarril, S.A. 582
AATX Ampacet Corp. 1
AAX Agrico Chemical Co. 174
ABB * Akron & Barberton Belt Railroad 0
ABBX Abbott Laboratories 4
ABCK * Alaska British Columbia Transportation Co. 0
ABCX Tennessee Valley Authority 78
ABIX Anheuser-Busch Inc. 98
ABL * Alameda Belt Line 0
ABOX Railbox Co. 1415
ABPR Aberdeen and Briar Patch Railway 84
ABTX General Electric Railcar Services
(Abbott Laboratories, Lessee) 35
AC Algoma Central Railway 1081
ACAX Allied Chemical Div. of Allied Canada, Inc. 44
ACBL * American Commercial Barge Lines 0
ACBX Scandinavian Oil Co. 7
ACDX Allied Chemical Co. 665
ACEX Blue Circle Atlantic Inc. ?
ACFX Shippers Car Line, Div. of ACF Industries 39427
ACGX Acme Gas Corp. 2
ACIS Algoma Central Railway
(Intl. Service between U.S. and Canada) 17
ACIX Arkansas Chemicals Inc. 11
ACJR * Ashtabula Carson & Jefferson Railroad 0
ACL Seaboard System Railroad
(Atlantic Coast Line Railroad) 2453
ACMX Voith Hydro Inc. 4
ACOX Aurora Cooperative Elevator Co. 48
ACPX Amoco Canada Petroleum Co. 139
ACRC * Andalusia & Conecuh Railroad 0
ACRX American Chrome & Chemicals Inc. 33
ACSX First Union Properties, Inc.
(Allied Chemical, Lessee) 96
ACTX Allied Chemical Co. 819
ACY Norfolk and Western Railway
(Akron Canton & Youngstown Railway) 85
ADIR * Adirondack Railway 0
ADMX ADM Transportation Co.
(Archer-Daniels-Midland Co., Lessee) 3696
ADN Ashley, Drew & Northern Railway 1821
AEC * Southern Railway System
(Atlantic & East Carolina Railway) 0
AEPX American Electric Power Service Corp. 3117
AESX General Electric Railcar Services
(A.E. Staley Mfg., Lessee) 836
AEX The Andersons 48
AFEX Farmers Elevator Co. of Arthur, ND 25
AFLR Alabama & Florida Railroad 29
AFPX Fibers & Plastics Co., Div. of Allied Corp. 690
AFTX American Freedom Train ?
AGCX Alberta Gas Chemicals Ltd. 227
AGEX A.G. Pipe Lines Inc. 12
AGFX Anchor Gas and Fuel Co. 4
AGIX AGRI Financial Services Inc. 244
AGLX Andrews Petroleum Inc. 40
AGPX Chicago Freight Car Leasing Co. 25
AGS * Southern Railway System
(Alabama Great Southern Railroad) 0
AHCX Arcadian Corp. 375
AHMX Shippers Car Line, Div. of ACF Industries ?
AHT * Alaska Hydro-Train 0
AHW Ahnapee & Western Railway 120
AICX Hoeganaes Corp. ?
AINX Trailer Train Co., Acorn Division 3
AKZX AKZO Chemie America 40
AL * Almanor Railroad 0
ALBX Albert City Elevator 20
ALCX Aluminum Co. of Canada Ltd. ?
ALEX AGRI Financial Services Inc. 353
ALLX Alliance Machine Co. 3
ALM Arkansas & Louisiana Missouri Railway 265
ALNX Alberta Government 476
ALPX Alberta Government 523
ALQS Aliquippa and Southern Railroad 25
ALS Alton & Southern Railway 0
ALUX Alumax of South Carolina Inc. 28
ALWX General Electric Railcar Services Corp. 8
ALY * Allegheny Railroad 0
AM * Arkansas & Missouri Railroad 0
AMAX AMAX Coal Co. 238
AMBX Amherst Industries 4
AMC Amador Central Railroad 173
AMCX Amoco Chemicals Co. 1519
AMEX Alimentos Balanceados de Mexico 6
AMHR * Landisville Railroad 0
AMMX Cyprus Industrial Minerals Co. 115
AMOX Amoco Oil Co. 1336
AMPX General Electric Railcar Services Corp.
(Amalgamaize Co., Lessee) 124
AMTK National Railroad Passenger Corp. (Amtrak) 863
AMWX Amway Corp. 12
AN Apalachicola Northern Railroad 1263
ANAX Excel Railcar Corp. 8
ANBX Anbel Corp. ?
ANCX American Norit Co. 16
ANR Angelina & Neches River Railroad 148
AOCX Aluminum Co. of America 138
APA Apache Railway 315
APAX West Penn Power Co. 209
APCX Allied Products Co. 6
APD * Albany (NY) Port District 0
APEX Apex Tank Car Line 29
APIX Commonwealth Plan Inc.
(Air Products and Chemicals, Lessee) 7
APLX American President Intermodal Co. 252
APMX Air Products Manufacturing Co. 8
APNC * Appanoose County Community Railroad 0
APRX Air Products and Chemicals 265
APWX Appalachian Power Co. 3
AQCX Aqua-Chem Inc., Cleaver Brooks Div. 1
AR Aberdeen & Rockfish Railroad 172
ARA Arcade and Attica Railroad 0
ARC * Alexander Railroad 0
ARCX Alaska Rail Car Co. 24
ARDP Missouri Pacific System
(Leased thru ART from E.I. duPont) 19
AREX Aeropres Corp. 63
ARGX Associated Railcar Inc. 44
ARIX Airco Industrial Gases 106
ARMH Missouri Pacific System
(Leased thru ART from Miller Brewing) 286
ARMN Missouri Pacific System 7
ARMX American Rail & Marine Corp. ?
AROX General American Transportation Corp.
(Air Reduction Co., Lessee) ?
ARPX Arco Petroleum Products Co. 150
ARR Alaska Railroad 881
ARRG * Altra Railroad 0
ARRX Anaconda Minerals Co. 120
ARSX Shippers Car Line, Div. of ACF Industries ?
ART American Refrigerator Transit Co. ?
ARW * Kansas City Southern Railway
(Arkansas Western Railway) 0
ARWX Alabama River Woodlands Inc. 16
ASAB Atlanta & Saint Andrews Bay Railway 837
ASCX Algoma Steel Corp. Ltd. 30
ASDA * Asbestos & Danville 0
ASDX Allied Services, Div. of Allied Equities Corp. ?
ASFX American Steel Foundries Inc. ?
ASGX Anchorage Sand & Gravel Co. ?
ASHX General American Transportation Corp.
(Ashland Oil Inc., Lessee) ?
ASML * Atlanta, Stone Mountain & Lithonia Railway 0
ASRX Amstar Corp. 692
ASRY Ashland Railway 5
ASTX Asarco Inc. 322
ASYX Avondale Shipyards Inc. ?
ATCO * Arnold Transit 0
ATLT AT&L Railroad 149
ATLX Atlas Machine & Iron Works ?
ATMX U.S. Dept. of Energy, Albuquerque Operations 30
ATRW Anthracite Railway 2
ATSF Atchison, Topeka and Santa Fe Railway 42736
ATTX Trailer Train Co. 243
ATW Atlantic and Western Railway 1101
AUNW Austin Railroad
(d/b/a Austin & Northwestern Railroad 0
AUS * Augusta & Summerville Railroad 0
AVCX AVCO Aerostructures 12
AVL Aroostook Valley Railroad 598
AWCX Airco Welding Products ?
AWIX Albright & Wilson Inc. 16
AWP Seaboard System Railroad
(Atlanta & West Point Rail Road) 120
AWW * Algers Winslow and Western Railway 0
AYSS * Allegheny & South Side 0
AZEX Arizona Electric Power Cooperative 121
BA Consolidated Rail Corp.
(Boston & Albany Railroad) 10
BADX Baden Investment Co. 29
BAEX Farmers Elevator Co. of Bondurant, IA 15
BAGX Bags Inc. 1
BALX Baam Leasing Co. ?
BAR Bangor and Aroostook Railroad 3481
BASX Bay State Milling Co. 10
BAWX Babcock & Wilcox Co. 6
BAYX Union Tank Car Co. 14
BAZX Bay Zinc Co. 3
BBCX BBC Brown Boveri Inc. 2
BCAX Blue Circle Atlantic Inc. 30
BCCX Border Chemical Co. 2
BCDX Borden Chemical, Div. of Borden Inc. 553
BCE * British Columbia Hydro and Power Authority 0
BCFX General Electric Railcar Services Corp. 141
BCGX Bay Cities Gas Corp. 4
BCH British Columbia Hydro and Power Authority 367
BCIT BC Rail Ltd. 2549
BCIX Blue Circle Inc. 78
BCK Consolidated Rail Corp.
(Buffalo Creek Railway) 0
BCLR Bay Colony Railroad 113
BCMX Bullet Concrete Materials Co. 20
BCNE Canadian National Railways 637
BCOL BC Rail Ltd. 7324
BCPX Brighton Corp. 2
BCRR * Boyne City Railroad 0
BCTX Boise Cascade Corp. (Intra-Plant Service) ?
BCWX Union Tank Car Co. ?
BDCX Diamond Bathurst Inc. 50
BDMX Blue Diamond Mining Inc. 189
BDNX Baroid Div., NL Industries 10
BECX FMC Corp. 30
BEEM * Beech Mountain Railroad 0
BELX Bell Processing Inc. ?
BENX Bennett Lumber Products 125
BEPX Wycon Chemical Co. 3
BFCF * Bremerton Freight Car Ferry 0
BFFX Greenlease Inc. 3
BFGX B.F. Goodrich Co., Chemical Group 409
BH Bath & Hammondsport Railroad 0
BICX Beker Industries Corp. 50
BIGX Big Three Industries 21
BJGX B.J. Gas Supply Inc. 3
BJHX B.J. Hughes Inc. 42
BJRY * Burlington Junction Railway 0
BKRR * Batten Kill Railroad 0
BKTY Missouri-Kansas-Texas Railroad 1257
BLA * Baltimore and Annapolis Railroad 0
BLCX Commonwealth Plan Inc. 57
BLE Bessemer and Lake Erie Railroad 4765
BLKM * Black Mesa & Lake Powell 0
BLOL * Bloomer Line 0
BM Boston & Maine Corp. 2112
BMDX General Electric Railcar Services Corp. ?
BMH * Beaufort and Morehead Railroad 0
BML Belfast and Moosehead Lake Railroad 5
BMRG * Blue Mountain and Reading Railroad 0
BMS Berlin Mills Railway 271
BN Burlington Northern Railroad 43850
BNFE Burlington Northern Railroad 1849
BNML Burlington Northern (Manitoba) Ltd. 0
BO Baltimore and Ohio Railroad 33629
BOBX Freeman Gas of North Carolina 6
BOCT * Baltimore and Ohio Chicago Terminal Railroad 0
BOCY * Boat Company 0
BOP * Border Pacific Railroad 0
BPAX U.S. Dept. of Energy, Bonneville Power Administration 4
BPOX BP Oil Inc. 69
BPPX International Minerals & Chemicals Corp. 70
BRAN * Brandon Corp. 0
BRAX Brae Transportation Inc. 496
BRC Belt Railway Company of Chicago 0
BREX Big Rivers Electric Corp. 55
BRFD * Branford Steam Railroad 0
BRG Brownsville and Rio Grande International Railroad 63
BRKX Burke Energy Corp. 37
BRLX BRS Leasing Co. 36
BRR * Belton Railroad 0
BRRC * Borinstein Railroad 0
BRW * Black River and Western Corp. 0
BS Birmingham Southern Railroad 215
BSCX Bethlehem Steel Corp. 360
BSMX Bay State Milling Co. 32
BSOR * Buffalo Southern Railroad 0
BSPX Otter Tail Power Co. 251
BSTX Trinitas Corp.
(Bay State Milling Co., Lessee) 30
BTAX Big Three Lincoln-Alaska Inc. 5
BTCO * Boston Terminal Co. 0
BTTX Trailer Train Co. 33
BUDX Budd Company ?
BVHX B.V. Hedrick Gravel and Sand Co. ?
BVRY Brandywine Valley Railroad 90
BWCX Borg-Warner Chemicals 478
BXN Bauxite & Northern Railway 29
CABX Cabot Corp. 806
CACV Cooperstown and Charlotte Valley Railway 99
CAD Cadiz Railroad 46
CAGX MHC Inc., Subsidiary of ConAgra Inc. 941
CAGY Columbus and Greenville Railway 1114
CALX California Railcar Corp. 148
CAMX Chrysler Capital Transportation Services 120
CAPX TransAlta Utilities Corp. 1
CARR * Carrollton Railroad 0
CARX Carlon Inc. 14
CASO * CP Rail
(Canada Southern Railway) 0
CBIX Central Bi-Products 2
CBL Conemaugh & Black Lick Railroad 0
CBQ Burlington Northern Railroad
(Chicago Burlington & Quincy Railroad) 1970
CBRY Copper Basin Railway 439
CC Chicago Central & Pacific Railroad 2022
CCAX California Contemporary Trust 43
CCBX Union Carbide Corp. 1988
CCCX Carondelet Coke Corp. ?
CCDX Dayton Power and Light Co. 131
CCHX Columbian Chemicals Canada Ltd. 3
CCIX Stauffer Chemical Co. 9
CCKX CCKX Inc. 55
CCLX Crystal Car Line Inc. 1321
CCMX Calcium Carbonate Co. ?
CCO * Seaboard System Railroad
(Clinchfield Railroad) 0
CCPR * Chelatchie Prairie Railroad 0
CCR Corinth and Counce Railroad 906
CCT Central California Traction Co. 2
CCTX Central Power and Light Co. 381
CCX Columbian Chemicals Co. 658
CCYR * Colleton County Railroad 0
CDGX Carolinas Domestic Gas Co. 3
CDTX California Dept. of Transportation ?
CEBX Combustion Engineering Inc. 4
CEI Missouri Pacific System
(Chicago & Eastern Illinois Railroad) 381
CEIW Central Indiana & Western Railroad 0
CELX Celtran Inc., Subsidiary of Celanese Corp. 2124
CEMX Cementos Mexicanos S.A. 19
CENX Western Aggregates Inc. 100
CEPX Cajun Electric Power Cooperative 848
CERX Carpenter Chemical Co. 59
CEWX Canadian Enterprise Gas Products Ltd. 82
CF * Cape Fear Railways 0
CFLX Crestbrook Forest Industries ?
CFPX General Electric Railcar Services Corp. 111
CFSX C & T Refinery Inc. ?
CFWR Caney Fork and Western Railroad 0
CG Southern Railway System
(Central of Georgia Railway) 455
CGBX Procor Ltd. 601
CGCX Continental Grain Co. 686
CGDX County Gas Distributors Inc. 3
CGEX Canadian General Electric Co. Ltd. 3
CGFX Consolidated Gas Co. of Florida 2
CGLX CGTX Inc. 873
CGMX CGTX Inc. 615
CGSX Proflame Inc. 3
CGT * Canada and Gulf Terminal Railway 0
CGTX CGTX Inc. 4896
CGW Chicago and North Western Transportation Co.
(Chicago Great Western Railway) 757
CHAX Chartrand's Tank Car Service Inc. 49
CHEX USI Chemicals Co. Inc. 526
CHH * Cheswick & Harmar Railroad 0
CHLX Chemleco Inc. 5
CHP Ferrocarril de Chihuahua Al Pacifico 1679
CHR * Chestnut Ridge Railway 0
CHSR Chillicothe Southern Railroad 25
CHTT Missouri Pacific System
(Chicago Heights Terminal Transfer RR) 630
CHV Chattahoochee Valley Railway 0
CHVX Chevron USA Inc. 1057
CHW Chesapeake Western Railway 22
CI Cambria and Indiana Railroad 814
CIC Cedar Rapids and Iowa City Railway 139
CIIX Contico International Inc. 12
CIM Chicago & Illinois Midland Railway 1070
CIPX Central Illinois Public Service Co. 289
CIRR Chattahoochee Industrial Railroad 753
CISD * Colonel's Island Railroad 0
CITX PLM Railcar Management Services Canada Ltd. 609
CIW Illinois Central Gulf Railroad
(Chicago & Illinois Western Railroad) 10
CJRR * C & J Railroad Investment Co. 0
CLC Columbia & Cowlitz Railway 890
CLCO Claremont and Concord Railway 0
CLCX Unocal Chemicals Div., Union Oil Co. of California 3
CLEX Chemical Enterprises Inc. 50
CLGR * Central Louisiana & Gulf Railroad 0
CLIF * Cliffside Railroad 0
CLK Cadillac & Lake City Railway 1
CLP Clarendon and Pittsford Railroad 100
CLSL Columbia and Silver Creek Railroad 25
CM * Central Montana Rail Inc. 0
CMER Curtis Milburn and Eastern Railroad 0
CMIX Consolidated Minerals Inc. ?
CMNW * Chicago Missouri & Western Railway 0
CMO Chicago and North Western Transportation Co.
(Chicago St. Paul Minneapolis & Omaha Ry.) 0
CMPA * Madison Railroad
(City of Madison Port Authority, Operator) 0
CN Canadian National Railways 61702
CNA Canadian National Railways 3747
CNCX Columbia Nitrogen Corp. 111
CNGX Consolidated Gas Transmission Corp. 25
CNHX Ontario Hydro 324
CNIS Canadian National Railways 2873
CNJ Consolidated Rail Corp.
(Central Railroad of New Jersey) 12
CNOR * Consolidated Rail Corp.
(Cincinnati Northern Railroad) 0
CNOX Shell Canada Ltd. 1
CNTP * Southern Railway System
(Cincinnati New Orleans & Texas Pacific) 0
CNTX Continental Tank Car Corp. 176
CNW Chicago and North Western Transportation Co. 31566
CNWX Canadian Wheat Board 8475
CNYK Central New York Railroad 0
CO Cheaspeake and Ohio Railway 43050
COE Colorado & Eastern Railroad 12
COER American Rail Heritage Ltd.
(d/b/a Crab Orchard & Egyptian Railroad) 136
CONX Conoco Inc. 664
COOX Cooperative Producers Inc. 59
COP City of Prineville Railway 148
CORX Adolph Coors Co. 69
COSX Cabot Corp., CAB-O-SIL Div. 44
COTX Consolidated Transportation Corp. 31
CP CP Rail (Canadian Pacific Ltd.) 40709
CPAA CP Rail (Canadian Pacific Ltd.) 3412
CPHX Ontario Hydro 251
CPI CP Rail (Canadian Pacific Ltd.) 862
CPIX Continental Polymers Inc. 3
CPLJ * Camp Lejeune Railroad 0
CPLT * Camino Placerville & Lake Tahoe Railroad 0
CPOX Consumers Power Co. 1039
CPPX Consolidated Papers Inc. 154
CPRX Carolina Power & Light Co. 1
CPSX Commercial Plastics Systems Inc. ?
CPWX Canadian Wheat Board 8318
CR Consolidated Rail Corp. 69326
CRDX Chicago Freight Car Leasing Co. 2929
CRE * Consolidated Rail Corp. (Eastern District) 0
CREX Merchants Investment Co. 37
CRGX Cargill Inc. 714
CRIJ * Carolina Rail Services Inc. 0
CRL * Chicago Rail Link 0
CRLE * Coe Rail Inc. 0
CRMX MHC Inc., Subsidiary of ConAgra Inc. 24
CRN * Southern Railway System
(Carolina and Northwestern Railway) 0
CRR Seaboard System Railroad
(Clinchfield Railroad) 3941
CRVC * Cimarron River Valley Railway 0
CRYX Cryo-Trans Inc. 23
CS Burlington Northern Railroad
(Colorado and Southern Railway) 817
CSCX Oglebay Norton Co. 5
CSDX Metropolitan Sanitary District of Greater Chicago 12
CSL Chicago Short Line Railway 83
CSNX Oxy Cities Service NGL Inc. 296
CSOX CITGO Petroleum Corp. 238
CSP Camas Prairie Railroad 0
CSS Chicago South Shore and South Bend Railroad 267
CSTX Canada Starch Co. 30
CSUX City of Colorado Springs, Dept. of Public Utilities 106
CSX Central Transportation Co. 26
CSXT CSX Transportation Co. 0
CTCX Endasa S.A. De C.V. 1
CTEX Canterra Energy Ltd. 156
CTIE Kansas City Southern Railway 0
CTLX Endasa S.A. De C.V. ?
CTML Cairo Terminal Railroad 134
CTN Canton Railroad 54
CTRX C & T Refinery Inc. 56
CTTX Trailer Train Co. 1148
CUEX Colorado-Ute Electric Association ?
CURB * Curtis Bay Railroad 0
CUST * Chicago Union Station Co. 0
CUVA * Cuyahoga Valley Railway 0
CV Central Vermont Railway 228
CVAR * Cedar Valley Railroad 0
CVC Canadian National Railways 918
CW Colorado & Wyoming Railway 234
CWCX Canandaigua Wine Co. 6
CWEX Commonwealth Edison Co. 6
CWMX Chemical Waste Management Inc. 10
CWP Chicago West Pullman & Southern Railroad 210
CWR California Western Railroad 0
CWSX USS-Posco Industries 4
CWTX ChemWest Industries Inc. 2
CXIX Chemical Exchange Industries Inc. 4
CYX American Cyanamid Co. ?
CZ * Coahuila & Zacatecas Railway 0
CZCX Crown Zellerbach Corp. ?
DA CP Rail (Canadian Pacific Ltd.)
(Dominion Atlantic Railway) 0
DAFX U.S. Department of Defense (Passenger Cars) 27
DAIR * D & I Railroad 0
DAKR Dakota Rail Inc. 166
DAPX Dairyland Power Cooperative 242
DATX DATX Associates 6
DAX Diamond Shamrock Chemicals 87
DBCX BASF Corp. 243
DC Delray Connecting Railroad 116
DCCX McDonnell Douglas Corp. 6
DCLR Delaware Coast Line Railroad 15
DCLX Procor Ltd. 518
DCMX Davidson Construction Materials Inc. 100
DCPX Dart Container Corp. of Pennsylvania 1
DCTX PLM Railcar Management Services Canada Ltd. 263
DEEX Detroit Edison Co. 3084
DEGX Mississippi Power Co. 459
DH Delaware and Hudson Railway 4219
DHNY Delaware and Hudson Railway 200
DKPX Duke Power Co. ?
DKS Missouri Pacific System
(Doniphan Kensett and Searcy Railway) 2
DLC * Drummond Lighterage 0
DLCR * Delaware Coast Line Railroad 0
DLGX Lewis Grain Co. 26
DLRX General Electric Railcar Services Corp. 15
DLTX Dale L. Thornborough 10
DLW Consolidated Rail Corp.
(Delaware Lackawanna & Western Railroad) 0
DM Detroit and Mackinac Railway 1303
DME * Dakota Minnesota & Eastern Railroad 0
DMIR Duluth Missabe and Iron Range Railway 5510
DMU * Des Moines Union Railway 0
DNE Duluth & Northeastern Railroad 0
DOCX Du Pont Canada Inc. 323
DODX U.S. Dept. of Defense, Military Traffic Management
Command 2701
DOLX Dolese Brothers Co. 19
DOWX Dow Chemical Co. 5616
DPCX Blue Circle Inc. 4
DQE * DeQueen and Eastern Railroad 0
DR Dardanelle & Russellville Railroad 976
DRAX Draycutt Corp. 1
DRDX Duredo Co. ?
DRGW Denver and Rio Grande Western Railroad 9271
DRI Davenport Rock Island and North Western Railway 0
DSDX Pullman Leasing Co. 186
DSRC Dakota Southern Railway 128
DTEX Dresser Transportation Equipment Div. ?
DTI Grand Trunk Western Railroad
(Detroit Toledo and Ironton Railroad) 1937
DTLX Delta Tank Line Co. 48
DTS Grand Trunk Western Railroad
(Detroit & Toledo Shore Line Railroad) 207
DTTX Trailer Train Co. 816
DUCX Du Pont Canada Inc. ?
DUKX Dupps Co. 5
DUPX E.I. du Pont de Nemours & Co. 6307
DVLX Pennzoil Sulphur Co. 440
DVR Devco Railway 0
DVS Delta Valley & Southern Railway 0
DW * Detroit & Western 0
DWC Duluth Winnipeg & Pacific Railway 2392
DWCX David Witherspoon Inc. 3
DWML * Due West Motor Line 0
DWP * Duluth Winnipeg & Pacific Railway 0
DYLX Transportation Equipment Inc. 41
EACH East Camden and Highland Railroad 296
EBAX Ethyl Corp. 648
ECBR * East Cooper and Berkeley Railroad 0
ECCX Ethyl Canada Inc. 68
ECDX Ethyl Petroleum Additives Inc. 54
ECIX Erman Corp. ?
ECUX Exxon Chemical Americas 2692
EDCX El Dorado Chemical Co. 21
EDSX Exxon Co. USA 30
EDW * El Dorado and Wesson Railway 0
EEC East Erie Commercial Railroad 0
EELX Evans Railcar Leasing Co. 117
EENX Equipment Enterprise Inc. ?
EHDX Erman-Howell Div., Luria Steel and Trading Corp. ?
EJE Elgin Joliet and Eastern Railway 6595
EJR East Jersey Railroad and Terminal Co. 0
EL Consolidated Rail Corp.
(Erie-Lackawanna Railroad) 1920
ELCX Eli Lilly and Co. 101
ELFX Electric Fuels Corp. 605
ELKX Elkem Metals Co. 17
ELS Escanaba & Lake Superior Railroad 504
ELTX Soltex Polymer Corp. 948
EM * Edgmoor & Manetta Railway 0
EMPX Empiregas Equipment Corp. 1
EN Esquimalt and Nanaimo Railway 188
ENCX EN ERCO International Inc. ?
ENDX Endasa S.A. De C.V. 1861
EOGX Union Carbide Ethylene Oxide/Glycol Co. 140
ERCX Excel Railcar Corp. 250
ERDX Merchants Despatch Transportation Co. ?
ERIE Consolidated Rail Corp.
(Erie Railroad) 3
ERLX Evans Railcar Leasing Co. 239
ESHR Eastern Shore Railroad 55
ESLJ East St. Louis Junction Railroad 0
ESMX Essem Corp. ?
ETCX Tennessee Eastman Co. 1266
ETL Essex Terminal Railway 0
ETRY East Tennessee Railway 45
ETTX Trailer Train Co. 12596
EUGX Farmland Industries Inc. 5
EUKA Eureka Southern Railroad 28
EURX Eurocan Pulp & Paper Co. 100
EV * Everett Railroad 0
EWSX Indianapolis Power & Light Co. 373
FALX Falk Corp. 2
FARX Farmers Cooperative Co. of Cleghorn, IA 3
FCCX Farmers Cooperative Co. 30
FCDN * Ferrocarril de Nacozari 0
FCEN Florida Central Railroad 0
FCEX Farmers Union Central Exchange 7
FCM Ferrocarriles Nacionales de Mexico 45
FCP Ferrocarril del Pacifico 5323
FCRK * Falls Creek Railroad 0
FCSX Florida Crushed Stone Co. 4
FCYR * Franklin County Railroad 0
FDDM Chicago and North Western Transportation Co.
(Fort Dodge Des Moines & Southern Railway) 2
FDMA * Ferrocarril de Minatitlan al Carmen 0
FEC Florida East Coast Railway 2452
FEIX Farmers Elevator Inc. of Grace City 2
FEMX Freight Equipment Management Co. 10
FFIX Procor Ltd.
(Finlay Forest Industries, Lessee) 20
FGCX Florida Gulf Coast Railroad Museum (Passenger Cars) 6
FGER Fruit Growers Express Co. 2619
FGMR Fruit Growers Express Co. 2033
FGTX Florida Gas Terminals Inc. 3
FGWX U.S. Dept. of Agriculture, Federal Grain Inspection
Service (scale test cars) ?
FJG Fonda Johnstown and Gloversville Railroad 209
FLIX Farmland Industries Inc. 1700
FLT * Foss Launch & Tug 0
FMIX CCKX Inc. 10
FMLX FMC Corp. 413
FMOX FMC Corp. 36
FMRC * Farmrail Corp. 0
FP Fordyce & Princeton Railroad 323
FPAX Formosa Plastics Corp. USA 673
FPBX Federal Paper Board Co. 324
FPCX Occidental Chemical Corp., PVC Resins 125
FPFX Foster Poultry Farms Inc. 75
FPPX Fayette Power Project 1023
FRCX Continental Tank Car Corp. ?
FRDN Ferdinand Railroad 1068
FRTX Frit Transportation Inc. 13
FRY * Fore River Railway 0
FSCX Frank Mitacek Railway Service 2
FSHX General Electric Railcar Services Corp. 33
FSUD * Fort Street Union Depot Co. 0
FSVB * Kansas City Southern Railway
(Fort Smith and Van Buren Railway) 0
FTCX Far Port Cooperative Inc. 100
FTTX Trailer Train Co. 1119
FUS Ferrocarriles Unidos de Sureste 675
FWD Burlington Northern Railroad
(Fort Worth and Denver Railway) 558
FWRD * Fairmont and Western Railroad 0
FWU * Fort Wayne Union 0
GA Seaboard System Railroad
(Georgia Railroad) 421
GACX General American Transportation Corp. 4552
GAEX General American Transportation Corp. ?
GAFX General American Transportation Corp. 2
GALX Georgia Power Co. 600
GAMX Arrendadora Nacional de Carros de Ferrocarril S.A. 237
GANO * Southern Railway System
(Georgia Northern Railway) 0
GAOX General American Transportation Corp.
(Chemetron Corp., Lessee) 6
GAPX Georgia Gulf Corp., Plaquemine Div. 754
GARX General American Transportation Corp. 51
GASX General American Transportation Corp. 15
GATX General American Transportation Corp. 45391
GAUX General American Transportation Corp. 21
GAYX General American Transportation Corp. 94
GBRX Greenbrier Leasing Corp. 39
GBW Green Bay and Western Railroad 1491
GCGX Gulf Coast Grain Inc. 201
GCMX Gulf Coast Management Corp. 2
GCPX Georgia Gulf Corp., PVC Div. 109
GCW * Garden City Western Railway 0
GCX Alltank Equipment Corp.
(Allied Chemical Co., Lessee) 258
GDCX General American Transportation Corp. 4
GELX Garvey Elevators Inc. 96
GERY * Georgia Eastern Railroad 0
GETX Texaco Chemical Co. 146
GETY Gettysburg Railroad 12
GEX General Electric Co. 106
GF Southern Railway System
(Georgia & Florida Railway) 0
GFC * Grand Falls Central Railway 0
GFHX Commercial Credit Capital Corp.
(Gifford-Hill & Co., Lessee) 39
GFJX Garrett Railroad Car & Equipment Inc. of Florida 14
GGIX Garvey International Inc., Garvey Grain Div. 135
GGPX General American Transportation Corp. 822
GHBX G. Heileman Brewing Co. 5
GHH Galveston Houston and Henderson Railroad 0
GHRD Green Hills Rural Development Inc.
(d/b/a Chillicothe-Brunswick Rail
Maintenance Authority) 0
GHRX GHR Energy Corp. 43
GIHX Gifford-Hill & Co. Inc. 153
GKLX Gold Kist Inc. 3
GLCX Great Lakes Carbon Corp. 455
GLKX Great Lakes Chemical Corp. 14
GLNX GLNX Corp. 1311
GLSR Gloster Southern Railroad 126
GMCX General Motors Corp. 17
GMO Illinois Central Gulf Railroad
(Gulf Mobile and Ohio Railroad) 1590
GMRC Green Mountain Railroad 246
GMSR Gulf & Mississippi Railroad 846
GN Burlington Northern Railroad
(Great Northern Railway) 3028
GNA Graysonia Nashville & Ashdown Railroad 58
GNAX Gloucester N.A. Inc. 1
GNFX City of Gainesville, FL 108
GNWR Genesee and Wyoming Railroad 564
GOCX Chevron USA Inc. 1102
GOHX General American Transportation Corp. 70
GONX Railgon Co. 1878
GOT Toronto Area Transit Operating Authority ?
GPBX Georgia-Pacific Corp., Bellingham Div. 101
GPCX General Electric Co., General Purpose Control Dept. ?
GPEX General American Transportation Corp. ?
GPIX General Portland Inc. 100
GPMX Georgia-Pacific Corp., Mid-Continent Wood Prod. Div. 17
GPPX Georgia-Pacific Corp., Portland Div. 49
GPSX Georgia-Pacific Corp., Eastern Wood Products Div. 449
GPUX GPU Service Corp. 1
GRCX Granite Rock Co. 95
GRDX Grand River Dam Authority 718
GRN Greenville and Northern Railway 198
GRNR * CP Rail (Canadian Pacific Ltd.)
(Grand River Railway) 0
GROX Growth Nonstock Cooperative Inc. 130
GRR Georgetown Railroad 1416
GRYX John H. Grace Co. 41
GSCX GATX/GLC Leasing Corp. 1110
GSF * Southern Railway System
(Georgia Southern & Florida Railway) 0
GSIX Gas Supply Inc. 53
GSNX Gulf States Utilities Co. 605
GSOR Indiana Hi-Rail Corp. 98
GSPX Great Southern Plywood Co. 12
GSW * Great Southwest Railroad 0
GSWX G & S Company Inc. 2
GTAX Harvest States Cooperative 418
GTC * Gulf Transport 0
GTIS * Guilford Transportation Industries 0
GTR * Rosedale-Bolivar County Port Commission
(d/b/a Great River Railroad) 0
GTRA * Golden Triangle Railroad 0
GTTX Trailer Train Co. 86
GTW Grand Trunk Western Railroad 7422
GU Grafton and Upton Railroad 0
GUAX Georgia Power Co. 225
GUEX General American Transportation Corp. 175
GVCX Glen-Valley Corp. ?
GVLX Greenlease Inc. 126
GWF * Galveston Wharves 0
GWHX Stephens Energy Ltd. 75
GWIX GWI Leasing Corp. 907
GWR Great Western Railway 223
HB * Hampton & Branchville Railroad 0
HBGX HBG Enterprises of Tampa Inc. 7
HBT * Houston Belt & Terminal Railway 0
HCLX HIMONT Canada Inc. 159
HCMX Harnischfeger Corp. 8
HCPX Occidental Chemical Corp. 377
HCRC Hillsdale County Railway 345
HCTX Hallett Construction Co. 109
HCYR * Horry County Railway 0
HDM * Hudson & Manhattan 0
HE Hollis & Eastern Railroad 60
HECX Hoosier Energy REC Inc. 103
HELX HELM Equipment Leasing Co. 2483
HEPX Ontario Hydro 2
HERX General Electric Railcar Services Corp.
(Hershey Foods Corp., Lessee) 49
HESR * Huron & Eastern Railway 0
HFPX General American Transportation Corp.
(Hygrade Food Products, Lessee) ?
HGCX Hillsboro Glass Co. 1
HIIX Trailer Train Co., Hamburg Div. 18
HIMX Heppner Iron & Metal Co. 2
HJBX H. J. Baker & Bro. Inc. ?
HLMX HELM Financial Corp. 446
HLPX Houston Lighting & Power Co. ?
HMCR * Huntsville and Madison County Railroad 0
HMFX Florida Rock Industries Inc. ?
HMIX Henkels & McCoy Inc. ?
HMR * Hoboken Manufacturers Railroad 0
HN Hutchinson and Northern Railway 149
HOCX Head-On Collision Line 66
HOKX Occidental Chemical Corp. 994
HOMX Home Oil Co. Ltd. 170
HONX Honeymead Products Co. 25
HPAX Hammermill Paper Co. 250
HPCX Hercules Inc. 326
HPIX HIMONT USA Inc. 654
HPLX Exxon Co. USA 1243
HPTD * High Point Thomasville & Denton Railroad 0
HRDL * Hudson River Day Line 0
HRRX Consolidated Transportation Corp. 20
HRSX Heritage Railway Service Inc. 1
HRT Hartwell Railway 25
HS Hartford and Slocomb Railroad 318
HSCX Steel Wheels Ltd. 1
HSMX Housmex Inc. 6
HSW Helena Southwestern Railroad 22
HTCX Transportation Corp. of America 458
HTTX Trailer Train Co. 875
HUBA * Hudson Bay Co. 0
HUNX Huntting Elevator Co. 25
HWCX Halliburton Co. 159
HWPX Hiram Walker & Sons Inc. 10
HYDX Union Carbide Corp. 19
IAIS Iowa Interstate Railroad 483
IANR Iowa Northern Railway 316
IAPX Liquid Air Corp. 10
IAT Iowa Terminal Railroad 125
IBPX IBP Inc. 175
IBT * International Bridge & Terminal Co. 0
IC Illinois Central Gulf Railroad
(Illinois Central Railroad) 6109
ICG Illinois Central Gulf Railroad 22842
ICIX ICI Americas Inc. 66
ICRK * Indian Creek Railroad 0
ICRX Island Creek Coal Co. 234
IDAX Industria del Alcali S.A. ?
IDOX EG&G Idaho Inc. 2
IESX IESX Corp. 8
IFBX Indiana Farm Bureau Cooperative Association 148
IFCX Interstate Foods Corp. 76
IFOX Jeffrey J. Kelling 1
IGN * Missouri Pacific System
(International-Great Northern Railroad) 0
IHB Indiana Harbor Belt Railroad 251
IHRC Indiana Hi-Rail Corp. 603
ILDX General Electric Co., Lighting Business Group 26
IMCX International Minerals & Chemical Corp. 2460
IMEX Indiana & Michigan Electric Co. 3
IMFX General American Transportation Corp.
(International Multifoods, Lessee) ?
IMID * Indiana Midland Co. 0
IMMX Industrial Minera Mexico S.A. ?
IMTX Multifoods Transportation Inc. 50
INGX Ingomar Packing Co. 6
INLX Inland Steel Coal Co. 717
INOH Indiana and Ohio Railroad 3
INRD Indiana Rail Road 46
INT Southern Railway System
(Interstate Railroad) 0
IOPX Iowa Power and Light Co. 242
IPCX International Paper Co. 188
IPLX Illinois Power Co. 100
IPPX Intermountain Power Agency 273
IPSX Midwest Energy Services Co. 485
IPWX Interstate Power Co. 120
IREX IRECO Inc. 10
IRN * Consolidated Rail Corp.
(Ironton Railroad) 0
IRRC Iowa Railroad Co. 30
ISPX Western Co. of North America 16
ISU * Iowa Southern Utilities
(Southern Industrial Railroad) 0
ITB * Island Tug & Barge Ltd. 0
ITC Norfolk and Western Railway
(Illinois Terminal Railroad) 1524
ITGX ITG Inc. 19
ITTX Trailer Train Co. 971
IU Indianapolis Union Railway 0
JCLX Mid-Am Equipment Inc. ?
JCMX James C. McCanless 10
JCSX Sawyer Gas of Jacksonville Inc. 3
JE * Jerseyville and Eastern Railroad 0
JEFW Jefferson Warrior Railroad 220
JGS * James Griffiths & Sons 0
JHPX Huntsman Chemical Corp. 133
JJRD J and J Railroad 106
JLMX John L. McCarthy 3
JMHX J.M. Huber Corp. 610
JNTX John Neas Tank Lines Inc. 20
JSRC Jackson and Southern Railroad 5
JSRW Ontario Eastern Railroad
(d/b/a Jersey Southern Railway) ?
JTCO * Jacksonville Terminal Co. 0
JTHX Merchants Investment Co. 6
JTTX Trailer Train Co. 1878
JWAX General Electric Railcar Services Corp.
(S.C. Johnson Co., Lessee) 39
JWFX J.W. Flammer Co. 16
JWRX Jim Walter Resources Inc. ?
KABX Kaber Co. 6
KACX Kaiser Aluminum & Chemical Corp. 44
KAMX Kamen Inc. 3
KARX Hamilton Elevators 1
KATX Marubeni America Corp. 4
KBSR Kankakee Beaverville and Southern Railroad 82
KCAX KCAC Inc. ?
KCCX Kennecott Corp. 555
KCDX Eastman Kodak Co. 7
KCGX Kaiser Cement Corp. 41
KCIX ARCO Chemical Co. 170
KCLX Kansas City Power & Light Co. 939
KCMO * Ferrocarril Chihuahua al Pacifico
(Ferrocarril Kansas City Mexico y Oriente) 0
KCMX Saskterra Fertilizers Ltd. 133
KCNW * Kelley's Creek and Northwestern Railroad 0
KCS Kansas City Southern Railway 6925
KCT * Kansas City Terminal Railway 0
KCWB * Kansas City Westport Belt 0
KCWX Kimberly-Clark of Canada Ltd. 150
KDEX KDEX Leasing Co. 33
KEBX Ronald L. Boothman Remainder Trust
(Koppers Co., Lessee) 40
KELX Kellogg Co. 289
KENN * Kennecott Company Railroad 0
KEWH * Kewash Railroad 0
KFGX Knauf Fiber Glass GmbH 4
KFMX Oils Unlimited ?
KFPX Koppers Co. 1
KGCX Koppers Co. 95
KGFX Kingsford Co. 94
KIIX Kerley Industries Inc. 20
KJRY Keokuk Junction Railway 84
KKRR * Knox & Kane Railroad 0
KLGX Alan Kelling ?
KM * Kansas and Missouri Railway and Terminal Co. 0
KMCX Kerr-McGee Chemical Corp. 535
KNC * Kingcome Navigation Co. Ltd. 0
KNDX Golden State Metals Inc. 40
KNOR * Klamath Northern Railway 0
KOAX Coca-Cola USA 35
KOG Missouri Pacific System
(Kansas Oklahoma & Gulf Railway) 0
KPCX Koppers Co. 550
KPLX Agrex Inc. 150
KRDX K.R.D-X Co. 29
KRPX Associated Electric Cooperative Inc. ?
KSMX Kosmos Cement Co. 5
KT Kentucky and Tennessee Railway 0
KTTX Trailer Train Co. 1246
KTX Shippers Car Line, Div. of ACF Industries ?
KUCX Kentucky Utilities Co. 126
KWTX K & W Trucking Co. ?
KWUX Utility Power Corp. 1
KYLE Kyle Railroad 2718
LA Kansas City Southern Railway
(Louisiana and Arkansas Railway) 3
LACX Goodyear Tire & Rubber Co. 10
LAHX Calrail Co. 20
LAJ * Los Angeles Junction Railway 0
LAKX City of Lakeland, FL 169
LAL * Livonia Avon & Lakeville Railroad 0
LAMX Lamco Inc. 320
LAPT * Los Angeles Union Passenger Terminal 0
LAPX General American Transportation Corp.
(Linde Air Products, Lessee) 35
LASB Lackawaxen and Stourbridge Railroad 220
LBR * Lowville and Beaver River Railroad 0
LBWX Pulaski Development Co.
(Technical Petroleum Co., Lessee) 4
LC Lancaster and Chester Railway 60
LCCE * Lee County Central Electric 0
LCCX Liquid Carbonic Inc. 6
LCEX Lone Star Industries Inc. 75
LCIX Liquid Carbonic Corp. 37
LCPX LCP Transportation Inc.
(LCP Chemicals & Plastics Inc., Lessee) 300
LCRC Lenawee County Railroad 43
LCRX Lower Colorado River Authority 44
LCWX LCP Chemicals-West Virginia Inc. 62
LDCX Louis Dreyfus Corp. 193
LDRR * Louisiana & Delta Railroad 0
LDRT * Lake Front Dock and Railroad Terminal Co. 0
LDTC * Lawndale Transportation Co. 0
LE * Louisiana Eastern Railroad 0
LECX Leco Corp. ?
LEE * Lake Erie and Eastern Railroad 0
LEF Lake Erie Franklin & Clarion Railroad 441
LEFX Greenville Leasing Co. ?
LEN * CP Rail (Canadian Pacific Ltd.)
(Lake Erie & Northern Railway) 0
LEOX Louisville Vegetable Oil Supply Co. 30
LER * Logansport & Eel River Railroad Museum 0
LEYX Wanda Petroleum Co. 19
LGAX Lockheed-Georgia Co. 5
LGEX L.G. Everist Inc. 153
LGIX Lincoln Grain Inc. 784
LHR Consolidated Rail Corp.
(Lehigh and Hudson River Railway) 0
LI * Long Island Rail Road 0
LINX General Electric Railcar Services Corp. 2
LLCX LLCX Inc. 20
LLIX LUC Leasing Inc. 39
LLKX Needham Transportation Co. 11
LM Chicago and North Western Transportation Co.
(Litchfield and Madison Railway) 0
LMIX Loram Maintenance of Way Inc. ?
LMT * Louisiana Midland Transport 0
LMTX Chartrand's Tank Car Service Inc. 3
LMWX Railway Marketing Corp. 37
LN Seaboard System Railroad
(Louisville and Nashville Railroad) 21543
LNAC Louisville New Albany & Corydon Railroad 920
LNE Consolidated Rail Corp.
(Lehigh and New England Railway) 0
LNW Louisiana and North West Railroad 34
LOAM Louisiana Midland Railway 0
LOVX American Colloid Co. 233
LOWX Tosco Corp. ?
LPIX Luci Petroleum Inc. 4
LPN Longview Portland & Northern Railway 318
LPSG * Southern Railway System
(Live Oak Perry & South Georgia Railway) 0
LRLX Evans Railcar Leasing Co. 133
LRPA Little Rock Port Railroad 0
LRS Laurinburg and Southern Railroad 364
LRWN Little Rock & Western Railway 1217
LS Soo Line Railroad 0
LSBC Chicago Rail Link
(La Salle and Bureau County Railroad) 42
LSCX L.S. Chemical Corp. 1
LSI Lake Superior & Ishpeming Railroad 2085
LSIX Liquid Sugars Inc. 47
LSO * Southern Railway System
(Louisiana Southern Railway) 0
LSTT * Lake Superior Terminal & Transfer Railway 0
LT Lake Terminal Railroad 373
LTC * Lafferty Transportation Co. 0
LTCR * Leelanau Transit Co. 0
LTCX Union Carbide Corp. 18
LTTX Trailer Train Co. 1274
LTVX LTV Steel Co. ?
LUCX Railroad Car Management Co. 144
LUN * Ludington and Northern Railway 0
LUNX General Electric Railcar Services Corp. 450
LUX Tosco Corp. ?
LV Consolidated Rail Corp.
(Lehigh Valley Railroad) 100
LVAL Lackawanna Valley Railroad 20
LVRC Lamoille Valley Railroad 524
LW Louisville and Wadley Railway 0
LWV * Consolidated Rail Corp.
(Lackawanna & Wyoming Valley Railway) 0
MAA * Magma Arizona Railroad 0
MAAX Maxx Leasing Co. 5
MAGX Magnimet, Monroe Scrap Div. ?
MANX Manchester Gas Co. 10
MAPX Mapco Gas Products Inc. 15
MASX General Electric Railcar Services Corp.
(Masonite Corp., Lessee) 74
MATX Merchants Investment Co. ?
MAYW * Maywood & Sugar Creek 0
MB Meridian & Bigbee Railroad 411
MBFX MBF Industries Inc. 225
MBPX MacMillan-Bloedel Inc. 27
MBRR * Meridian & Bigbee Railroad 0
MCCX Mt. Vernon Coal Transfer Co. 80
MCDX Redland Worth Corp. ?
MCER * Massachusetts Central 0
MCHX PLM Railcar Maintenance Co. 167
MCIX Applied Chemicals Div., Mobley Co. Inc. ?
MCPX Monsanto Co. 478
MCR * McCloud River Railroad 0
MCRR Monongahela Connecting Railroad 0
MCSA Moscow Camden & San Augustine Railroad 147
MD * Municipal Docks Railway (Jacksonville, FL) 0
MDDE Maryland and Delaware Railroad 14
MDLR * Midland Terminal Co. 0
MDP * Mexican Pacific Railroad 0
MDT Merchants Despatch Transportation Corp. ?
MDW Minnesota Dakota & Western Railway 1153
ME Morristown & Erie Railway 2
MEC Maine Central Railroad 3675
MELX Melwire Inc. 106
MEPX McGraw-Edison Co. 2
MET * Modesto and Empire Traction Co. 0
MF * Middle Fork Railroad 0
MFCX Farmers Co-op Grain and Supply Co. 15
MFFX M4 Holdings Ltd. 16
MG * Mobile & Gulf Railroad 0
MGA Monongahela Railway 0
MGRI * MG Rail Inc. 0
MGRS * Ferrocarriles Nacionales de Mexico 0
MGSX Martin Gas Sales Inc. 90
MH * Mount Hood Railway 0
MHAX U.S. Dept. of the Interior, Bureau of Mines,
Helium Field Operations 131
MHCO * Marquette & Huron Mountain Railroad 0
MHLX General American Transportation Co.
(Miller Brewing Co., Lessee) ?
MHRX Mile-High Railcar Leasing Inc. 2
MI Missouri Pacific System
(Missouri-Illinois Railroad) 66
MID * Midway Railroad 0
MIDH * Middletown & Hummelstown Railroad 0
MIGN Michigan Northern Railway 22
MILW Soo Line Railroad
(Chicago Milwaukee St. Paul & Pacific) 8427
MILX Milchem Inc. 28
MIMX Minera Mexico Internacional 45
MINE * Minneapolis Eastern Railway 0
MISS Mississippian Railway 290
MISX Milwaukee Solvents & Chemicals Corp. 4
MJ Manufacturers Junction Railway 25
MKC McKeesport Connecting Railroad 391
MKIX M-K Railroad Equipment Leasing Co. 127
MKT Missouri-Kansas-Texas Railroad 3419
MKTT Missouri-Kansas-Texas Railroad 0
MLCX American Refrigerator Transit Co. 98
MLD * Midland Railway Co. of Manitoba 0
MLHX American Refrigerator Transit Co. ?
MLMX Morrison Grain Co. ?
MLST * Milstead Railroad 0
MLUX Monsanto Co. 35
MMAX Martin Marietta Corp. 15
MMBX Martin Marietta Corp. ?
MMCX M & M Chemical Products Inc. 4
MMID Maryland Midland Railway 544
MMSX Blue Circle Inc. ?
MNCW * Metro-North Commuter Railroad 0
MNCX Minnesota Corn Processors Inc. 45
MNCY * Marion County Railway 0
MNJ Middletown and New Jersey Railway 109
MNNR * Minnesota Commercial Railway 0
MNPX Morton Salt, Div. of Morton Thiokol Inc. 100
MNS Soo Line Railroad
(Minneapolis Northfield & Southern) 531
MNVA Minnesota Valley Transportation Co. 630
MOBX Mobil Oil Corp. 2004
MOD Missouri Pacific System 0
MOEX Morgan Engineering ?
MOFX Maxton Oil & Fertilizer Co. 10
MOGX Mangum Oil & Gas Co. ?
MOHX Monsanto Co. 502
MON Seaboard System Railroad
(Monon Railroad) 89
MONX Monsanto Co. 783
MOT * Marine Oil Transportation 0
MOTC * Montreal Tramways 0
MOXV Moxahala Valley Railway 3
MP Missouri Pacific System 34843
MPA Maryland and Pennsylvania Railroad 1281
MPCX Moyer Packing Co. ?
MPLX General Electric Railcar Services Corp.
(Mountain Pine Lumber Ltd., Lessee) 52
MPSX Missouri Public Service Co. 120
MPTX Procor Ltd. ?
MQCX Monarch Cement Co. ?
MQGX XTRA Inc. 101
MR McCloud River Railroad 1183
MRCX Evans Railcar Leasing Co. 50
MREX Marshall Railway Equipment Corp. 18
MRRX General Electric Railcar Services Corp. 45
MRS Manufacturers Railway 647
MRSX Mile-High Railcar Leasing Inc. 84
MSDR Mississippi Delta Railroad 231
MSE Mississippi Export Railroad 276
MSEX Mountain States Energy Corp. 2
MSLC * Minnesota Short Lines Co. 0
MSMX Mid South Milling Co. 20
MSRC Midsouth Rail Corp. 175
MSRW Mississippian Railway 0
MSTL Chicago and North Western Transportation Co.
(Minneapolis & St. Louis Railway) 328
MSTR Massena Terminal Railroad 0
MSV Mississippi & Skuna Valley Railroad 248
MTC Boston and Maine Corp.
(Mystic Terminal Co.) 0
MTCO * Macon Terminal Co. 0
MTCX Mallard Transportation Co. 204
MTFR * Minnesota Transfer Railway 0
MTMX Modern Track Machinery Canada Ltd. ?
MTR Pittsburgh & Lake Erie Railroad
(Montour Railroad) 309
MTTX Trailer Train Co. 1403
MTW Marinette Tomahawk & Western Railroad 693
MUSC * Memphis Union Station Co. 0
MVRY * Mahoning Valley Railway 0
MVT * Mt. Vernon Terminal 0
MWBX Midwest By-Products Co. 3
MWMX Golden Leasing 5
MWR Muncie and Western Railroad 0
MWRC * Mount Washington Railway 0
MWRR Montana Western Railway 0
MWSX Midwest Grain Products Inc. 47
MWTT * Michigan-Wisconsin Transportation Co. 0
NACR Nashville & Ashland City Railroad 56
NADX General Electric Railcar Services Corp. 750
NAFX General Electric Railcar Services Corp. 169
NAHX General Electric Railcar Services Corp. 23569
NALX Nalco Chemical Co. 20
NAMX NAMX Leasing Co. 6
NAP Narragansett Pier Railroad 0
NAR Canadian National Railways
(Northern Alberta Railways) 95
NARX Norchem Inc. ?
NATX General Electric Railcar Services Corp. 13711
NB Consolidated Rail Corp.
(Northampton and Bath Railroad) 0
NBER Nittany & Bald Eagle Railroad 18
NBNR Nicolet Badger Northern Railroad 68
NC Seaboard System Railroad
(Nashville Chattanooga & St. Louis) 1
NCAN * Incan Superior Ltd. 0
NCFX General Electric Railcar Services Corp. 196
NCHX General Electric Railcar Services Corp. 1109
NCRX General Electric Railcar Services Corp. 18
NCTX General Electric Railcar Services Corp. 1063
NCYR * Nash County Railroad Corp. 0
NDCR * N.D.C. Railroad 0
NDM Ferrocarriles Nacionales de Mexico 37733
NDT * Ferrocarrill Nacional de Tehuantepec 0
NDYX Dresser Leasing Corp.
(U.S. Industrial Chemicals Co., Lessee) 94
NECX Mid-Am Equipment Inc. 20
NEGS * New England Southern Rail Road 0
NELX Dresser Leasing Corp. ?
NERR Nashville and Eastern Railroad 0
NEZP * Nezperce Railroad 0
NFD Norfolk and Western Railway
(Norfolk Franklin and Danville Railway) 16
NFPX Newaygo Forest Products Ltd. 23
NGIX Northern Grain Inc. 4
NGTX Vangas Inc. 5
NH Consolidated Rail Corp.
(New York New Haven & Hartford Railroad) 4
NHIR New Hope & Ivyland Railroad 51
NHN * New Hampshire Northcoast Corp. 0
NIFX General Electric Railcar Services Corp. 55
NIHX General Electric Railcar Services Corp. 121
NIMX Naporano Iron & Metal, Railroad Div. ?
NIRX General Electric Railcar Services Corp. 575
NITX Nitram Inc. 49
NJ Napierville Junction Railway 16
NJII Norfolk and Western Railway
(New Jersey Indiana & Illinois Railroad) 19
NJTR * New Jersey Transit Rail Operations 0
NKP Norfolk and Western Railway
(New York Chicago & St. Louis Railroad) 420
NLAX National Aeronautics and Space Administration 30
NLG North Louisiana & Gulf Railroad 1041
NLIX NL Industries Inc. ?
NLX Allied Chemical Canada Ltd. ?
NMCX National Machinery Co. 3
NMOR * Northern Missouri Railroad 0
NN Nevada Northern Railway 8
NNSX Newport News Shipbuilding and Dry Dock Co. 1
NODM * Ferrocarril Chihuahua al Pacifico
(Ferrocarril Nor-Oeste de Mexico) 0
NOKL Northwestern Oklahoma Railroad 1361
NOPB New Orleans Public Belt Railroad 840
NORM * Normetal 0
NORX Northern Indiana Public Service Co. 698
NOT * Southern Railway System
(New Orleans Terminal Co.) 0
NOTM * Missouri Pacific System
(New Orleans Texas & Mexico Railway) 0
NP Burlington Northern Railroad
(Northern Pacific Railway) 1902
NPB Norfolk and Portsmouth Belt Line Railroad 0
NPCX USI Chemicals Inc. 780
NPPX Nebraska Public Power District 563
NPT * Portland Terminal Railroad of Oregon 0
NRBX Merchants Despatch Transportation Corp. 4
NRC Merchants Despatch Transportation Corp. ?
NRHX National Railway Historical Society (passenger cars) 19
NS Southern Railway System
(Norfolk Southern Railway) 159
NSAX National Steel Corp. 376
NSC * Newtex Steam Ship 0
NSCT * Canadian National Railways
(Niagara St. Catherines & Toronto Ry.) 0
NSCX National Steel Car Ltd. 3
NSHR North Shore Railroad 30
NSL St. Lawrence Railroad
(Norwood and St. Lawrence Railroad) 576
NSR * Newburgh & South Shore Railroad 0
NSRC North Stratford Railroad 100
NTR Natchez Trace Railroad 164
NTTX Trailer Train Co. 3
NW Norfolk and Western Railway 70639
NWAX National Wax Co. 15
NWGX Gorham's Inc. 3
NWP Northwestern Pacific Railroad 0
NWX General Electric Railcar Services Corp. 31
NYC Consolidated Rail Corp.
(New York Central Railroad) 246
NYCH * New York Cross Harbor Railroad Terminal 0
NYCN * Consolidated Rail Corp.
(New York Connecting Railroad) 0
NYLE * New York & Lake Erie Railroad 0
NYSW New York Susquehanna & Western Railway 392
NYSX New York State Electric & Gas Corp. 1
NZX National Zinc Co. 9
OACX Central Transportation Co. 15
OAR * Old Augusta Railroad 0
OCCX Occidental Chemical Agricultural Products Inc. 304
OCE Oregon California & Eastern Railway 144
OCTR Octoraro Railway 0
OFCX Ortner Freight Car Co. 81
OFSX Ogden Financial Services Corp. 110
OGEX Oklahoma Gas and Electric Co. 1333
OGSX Iowa Southern Utilities Co. 365
OHIC Ohi-Rail Corp. 18
OILX General Electric Railcar Services Corp. 129
OJTX Tauber Transportation Co. ?
OKCE * Okarche Central Railway 0
OKCX Lone Star Industries 20
OKKT Oklahoma Kansas and Texas Railroad 846
OLB Omaha Lincoln and Beatrice Railway 194
OLNX Olin Corp. 893
OMAX Omaha Public Power District 344
OMID * Ontario Midland Railroad 0
OMLP * Ohio Midland Light & Power 0
ONCT * Ontario Central Railroad 0
ONT Ontario Northland Railway 625
ONTA Ontario Northland Railway 80
ONW Oregon & Northwestern Railroad 174
OPE Oregon Pacific and Eastern Railway 75
OPSX Public Service Co. of Oklahoma 710
OPX Ohio Power Co. 4
OR * Owasco River Railway 0
OROX U.S. Dept. of Energy, Oak Ridge Operations 42
OSRR * Ohio Southern Railroad 0
OTDX Greenbrier Leasing Corp. 171
OTR * Oakland Terminal Railway 0
OTTX Trailer Train Co. 2532
OTUM * Ottumwa Connecting Railroad 0
OTVR * Otter Tail Valley Railroad 0
OUCX Orlando Utilities Commission 198
OURD * Ogden Union Railway and Depot Co. 0
OWTX Shamrock Coal Co. 161
PAE Consolidated Rail Corp.
(Peoria and Eastern Railway) 37
PAL Paducah & Louisville Railway 479
PAM Pittsburgh Allegheny & McKees Rocks Railroad 7
PARX Pan American Railway Co. 234
PARY Prairie Trunk Railway 10
PAUT * Consolidated Rail Corp.
(Pennsylvania & Atlantic Railroad) 0
PBL * Philadelphia Belt Line Railroad 0
PBLX Pillsbury Co. 199
PBNE Philadelphia Bethlehem and New England Railroad 443
PBR Patapsco & Back Rivers Railroad 275
PBVR * Port Bienville Railroad 0
PC Consolidated Rail Corp.
(Penn Central Transportation Co.) 8844
PCA Consolidated Rail Corp.
(Penn Central Transportation Co.) 8
PCB Consolidated Rail Corp.
(Penn Central Transportation Co.) 0
PCCX Peabody Coal Co. ?
PCHX Poole Chemical Inc. 14
PCIX Shippers Car Line, Div. of ACF Industries 3
PCMX Petro-Chem Marketing Co. 3
PCN Point Comfort & Northern Railway 580
PCTX Pioneer Cement Co. of Texas ?
PCY * Pittsburgh Chartiers & Youghiogheny Railway 0
PDQX Castle Capital Corp. 19
PE Consolidated Rail Corp.
(Peoria and Eastern Railway) 0
PECX General Electric Railcar Services Corp. ?
PEPX Potomac Electric Power Co. 250
PER * Port Everglades Railway 0
PF * Pioneer & Fayette Railroad 0
PFE Pacific Fruit Express Co. 62
PFRX Parks Furniture Co. 1
PGCX Peoples Gas System Inc. 4
PGDX Procter & Gamble Manufacturing Co. 35
PGE BC Rail Ltd.
(Pacific Great Eastern Railway) 236
PGEX Portland General Electric Co. 230
PGMX Procter & Gamble Manufacturing Co. 10
PGRV * Pigeon River Railroad 0
PGRX Petrolane Gas Service Inc. 106
PHD Port Huron and Detroit Railroad 389
PI * Paducah & Illinois Railroad 0
PICK Pickens Railroad 114
PJR * Port Jersey 0
PLCX Pullman Leasing Co. 7067
PLE Pittsburgh and Lake Erie Railroad 8678
PLEX PLM Remarketing Div. of PLM Inc. 35
PLIX Polysar Inc. 26
PLMX PLM Financial Services Inc. 3286
PLWX Pullman Leasing Co. 1716
PM Chesapeake and Ohio Railway
(Pere Marquette District) 0
PMAX PMA Transportation Corp. 55
PMCX Plateau Mining Co. ?
PMEX Petroleos Mexicanos 2
PMKY * Pittsburgh and Lake Erie Railroad
(Pittsburgh McKeesport & Youghiogheny) 0
PNER Pocono Northeast Railway 15
PNS * Philadelphia & Norfolk Steamship 0
PNTX QO Chemicals Inc. 20
PNW Prescott and Northwestern Railroad 0
PNWX Pacific Northwest Salvage Inc. 1
POAK * Port of Oakland Railway 0
POTB Port of Tillamook Bay Railroad 32
POTX Suburban Propane Gas Corp. 184
POV Pittsburgh and Ohio Valley Railway 0
POVA * Pend Oreille Valley Railroad 0
PPBD * Port of Palm Beach District 0
PPGX PPG Industries Inc. 2020
PPLX Pennsylvania Power & Light Co. 1028
PPU Peoria and Pekin Union Railway 135
PQCX PQ Corporation 2
PQX PQ Corporation 22
PROX Procor Ltd. 6481
PRR Consolidated Rail Corp.
(Pennsylvania Railroad) 1651
PRSL * Consolidated Rail Corp.
(Pennsylvania-Reading Seashore Lines) 0
PRT * Parr Terminal Railroad 0
PRTD Portland Traction Co. 0
PRYL * Port Royal Railroad 0
PS Pittsburgh & Shawmut Railroad 939
PSBX Pacific States Railcar Co. 168
PSCX Public Service Co. of Colorado 834
PSFL * Puget Sound Freight Lines 0
PSHX Puget Sound Railway Historical Association ?
PSIX Public Service Co. of Indiana 113
PSLL * Plymouth Short Line Ltd. 0
PSMX Pullman Standard Manufacturing ?
PSOX Puget Sound Power & Light Co. 1
PSPX Phillips Petroleum Co. 3336
PST * Philadelphia Suburban Transportation 0
PSTB * Puget Sound Tug & Barge 0
PSUX Pavers Supply Co. 30
PT * Peninsula Terminal Co. 0
PTCX Texas Petrochemicals Corp. ?
PTEX General Electric Railcar Services Corp. 1521
PTLX Pullman Leasing Co. 6654
PTM Portland Terminal Co. 50
PTOX PTO Inc. 10
PTRR * Port Townsend Railroad 0
PTRX Petrolite Corp. 8
PTSC * Port Terminal Railroad of South Carolina 0
PTSX Petrosol International Inc. 7
PTTX Trailer Train Co. 75
PUBX Publicker Industries Inc. 46
PUCC * Port Utilities Commission of Charleston, SC 0
PVAL Panther Valley Railroad 35
PVCX Pinto Valley Copper Corp. 35
PVFX MHC Inc., Subsidiary of ConAgra Inc. 95
PVGX MHC Inc., Subsidiary of ConAgra Inc. 493
PVRR * Pioneer Valley Railroad 0
PVS * Pecos Valley Southern Railroad 0
PVSX Pressure Vessel Service Inc. 2
PVYX Merchants Despatch Transportation Corp. ?
PW Providence and Worcester Railroad 276
PWV Norfolk and Western Railway
(Pittsburgh & West Virginia Railway) 1
PYFX Petrolane Gas Service Inc. 62
QC Quebec Central Railway 1470
QOCX General Electric Railcar Services Corp.
(Quaker Oats Co., Lessee) 150
QOHX Quaker Oats Co. 33
QOTX QO Chemicals Inc. 101
QRR * Quincy Railroad 0
QSMX Quaker State Oil Refining Corp. 13
QTTX Trailer Train Co. ?
RACN Raccoon River Railroad 0
RAIX Union Carbide Corp. 2443
RAMX Rail America Ltd. ?
RAPX Rapco Transportation Co. 44
RARW Rarus Railway 124
RAWX Platte River Power Authority 65
RAX RPI-AAR Cooperative Test Program ?
RBBN Burlington Northern Railroad 6
RBBQ Burlington Northern Railroad 11
RBBX Western Fruit Express Co. ?
RBCS Burlington Northern Railroad
(Colorado and Southern Railway) 173
RBNX Fruit Growers Express Co. 23
RBOX Railbox Co. 11985
RBW Burlington Northern Railroad 0
RC * Consolidated Rail Corp.
(Rosslyn Connecting Railroad) 0
RCCX Relco Tank Line Inc. 1
RCMX Railroad Car Management Co. 84
RCRX Reagent Chemical & Research Inc. 208
RDG Consolidated Rail Corp.
(Reading Company) 2666
RDIX Rapid Industrial Plastics Co. 16
RECX Central Louisiana Electric Co. 512
REDX Miron/USA Ltd. 25
RELX Relco Tank Line Inc. 222
RESX Rescar Inc. ?
RFCX R & F Coal Co. 42
RFMX Caldwell-Baker Co. 349
RFP Richmond Fredericksburg & Potomac Railroad 2288
RGCX Rio Grande Chemical Sales Co. 152
RGIX Republic Gas and Utilities Corp. 1
RHBX R.H. Bogle Co. ?
RI Chicago Rock Island and Pacific Railroad 0
RILX Interail Inc. 60
RMX Ready Mixed Concrete Co. ?
RIPX Rochester Independent Packers Inc. ?
RJCR * R.J. Corman Railroad 0
RJNX R.H. Bogle Co. 30
RJRX Shippers Car Line, Div. of ACF Industries ?
RKCX Knox Kershaw Inc. ?
RKMW Chicago Rock Island and Pacific Railroad 0
RLSX Robert L. Shipp 3
RMCX Reynolds Metals Co. 437
RMDX American Refrigerator Transit Co. 71
RMIX Ready Mixed Concrete Co. 56
RNDX ACF Industries, Amcar Div. ?
ROCK Chicago Rock Island and Pacific Raroad 0
ROIX Shintech Inc. 373
ROYX TCL Inc. 1
RPCX Ralston Purina Co. 139
RPIX Rhone-Poulenc Inc. 19
RR Consolidated Rail Corp.
(Raritan River Rail Road) 1
RREX Rex Railways Inc. 246
RRLX Railroad Resources Inc. ?
RRRX Rex Leasing Inc. ?
RS Roberval and Saguenay Railway 0
RSB * Rochester Subway 0
RSNR * Red Springs and Northern Railroad 0
RSP Roscoe Snyder and Pacific Railway 464
RSPX Evans Railcar Leasing Co. 2
RSR * Rochester & Southern Railroad 0
RSS Rockdale Sandow & Southern Railroad 124
RSTX RSTX Inc. 33
RSUX Riley Stoker Corp. 2
RSYX Refined Sugars Corp. ?
RT River Terminal Railway 0
RTA * Regional Transportation Authority 0
RTCX Union Tank Car Co. 470
RTLX Relco Tank Line Inc. 191
RTMX Richmond Leasing Co. 5059
RTPX Wheelabrator Coal Services Co. 497
RTTX Trailer Train Co. 5135
RUDX Ruddy Tank Car Co. 10
RUSX U.S. Rail Services Inc. 2039
RV Rahway Valley Railroad 74
RWBX Petroleum Fuels Co. ?
SA Southern Railway System
(Savannah and Atlanta Railway) 10
SAL Seaboard System Railroad
(Seaboard Air Line Railroad) 1515
SAMX Cargill Inc. 150
SAN Sandersville Railroad 396
SANX San Angelo Tank Car Line 25
SATX City Public Service Board of San Antonio, TX 804
SAUX Sauvage Gas Co. 100
SAWX SAWCO Inc. 5
SAZX Saz Transportation Co. 198
SB South Buffalo Railway 199
SBC Ferrocarril Sonora Baja California 207
SBD Seaboard System Railroad 97689
SBGX Industry Financial Corp.
(Scoular-Bishop Grain Co., Lessee) 40
SBK South Brooklyn Railway 0
SBLN * Sterling Belt Line Railway 0
SBM * Missouri Pacific System
(St. Louis Brownsville & Mexico Railway) 0
SBVR South Branch Valley Rail Road 0
SCBG * Santa Cruz Big Trees & Pacific Railway 0
SCEX Southern California Edison Co. 2
SCFS * Straits Car Ferry Service Corp. 0
SCGX Schuler Grain Co. 6
SCHX Stauffer Chemical Co. 54
SCJX Chevron USA Inc. 87
SCKX Northern Coal Transportation Co. 441
SCL Seaboard System Railroad
(Seaboard Coast Line Railroad) 20282
SCLX PPG Canada Inc. 43
SCM * Strouds Creek & Muddlety Railroad 0
SCMX Shell Oil Co. 1359
SCOX Scoular Grain Co. 288
SCPX Shell Oil Co. 757
SCST * Seaboard Transportation Co. 0
SCT * Sioux City Terminal Railway 0
SCTR South Central Tennessee Railroad 105
SCWX South Carolina Public Service Authority 419
SCYX Farmers Cooperative Association of York, NE 10
SDCX AMAX Chemical Corp. 84
SDEX Swindell-Dressler Energy Supply Co. 629
SDIY * San Diego & Imperial Valley Railroad 0
SE * Ferrocarriles Unidos del Sureste 0
SECX South-East Coal Co. 509
SEIX Seimax Gas Corp. 4
SEMX Seminole Electric Cooperative Inc. 300
SEPA Southeastern Pennsylvania Transportation Authority 0
SEPX Southwestern Electric Power Co. 1520
SERA Sierra Railroad 198
SERX Shippers Car Line, Div. of ACF Industries
(Union Carbide Corp., Lessee) ?
SFIX System Fuels Inc. 2251
SFLC Atchison Topeka and Santa Fe Railway 702
SFLR * Shore Fast Line Inc. 0
SFPP * Spruce Falls Power & Paper 0
SFRC Atchison Topeka and Santa Fe Railway 5
SFSX San Francisco Transportation Services Co. ?
SFTX Continental Tank Car Corp. 51
SGAX SGA Leasing Co. 44
SGCX Sungas Corporation of Florida 1
SGIX LPG Transportation Inc. 21
SH Steelton & Highspire Railroad 30
SHPX Shippers Car Line, Div. of ACF Industries 33
SI Spokane International Railroad 16
SIGX Southern Indiana Gas and Electric Co. 55
SIMX Sierra Bag Co. 12
SIND * Southern Indiana Railway 0
SIRR * Southern Industrial Railroad 0
SIRY * Staten Island Railway 0
SJEX SJEX Inc. 1
SJMX St. Joe Minerals Corp. 81
SJRT * Southern Railway System
(St. Johns River Terminal Co.) 0
SJRX Jacksonville Electric Authority 400
SKCX ARCO Chemical Co. ?
SKNX Saskatchewan Grain Car Corp. ?
SKPX Saskatchewan Grain Car Corp. ?
SLAW * St. Lawrence Railroad 0
SLAX St. Lawrence Starch Co. Ltd. 8
SLC San Luis Central Railroad 1332
SLGG Sidney & Lowe Railroad 30
SLGW * Salt Lake Garfield and Western Railway 0
SLH * Sugarloaf & Hazleton Railroad 0
SLOX Selox Inc. 1
SLSF Burlington Northern Railroad
(St. Louis-San Francisco Railway) 6146
SLTX Slade Transport Inc. ?
SM St. Marys Railroad 1113
SMA * San Manuel Arizona Railroad 0
SMAX Siemens Inc. 2
SMCX San Miguel Electric Cooperative Inc. 42
SMEX South Mississippi Electric Power Association 160
SMIX Structural Metals Inc. 7
SMV * Santa Maria Valley Railroad 0
SN Sacramento Northern Railway 0
SNBL * Sioux City & New Orleans Barge Line 0
SNCT Seattle & North Coast Railroad 116
SNFX IND/AG Chemicals Inc. 25
SNHX IND/AG Chemicals Inc. 22
SOEX Shell Oil Co. 684
SOIX Sand Seed Service Inc. 9
SOLX Solano Rail Car Co. 3
SOM Somerset Railroad 190
SONX Agtrans Corp. 40
SOO Soo Line Railroad 11435
SOPR * South Pierce Railroad 0
SOU Southern Railway System 65046
SP Southern Pacific Transportation Co. 36648
SPAX Southeastern Pennsylvania Transportation Authority 16
SPCX Saskatchewan Power Corp. ?
SPEG Spencerville & Elgin Railroad 50
SPFE Southern Pacific Transportation Co. 3256
SPS Burlington Northern Railroad
(Spokane Portland and Seattle Railway) 206
SPUD * St. Paul Union Depot Co. 0
SQVR * Sequatchie Valley Railroad 0
SRC * Strasburg Railroad 0
SRCX Sid Richardson Carbon Co. 537
SRIX Southern Region Industrial Realty Inc. 11
SRLX General American Transportation Corp. ?
SRN Sabine River & Northern Railroad 541
SROX U.S. Dept. of Energy, Savannah River Operations 4
SRPX Salt River Project Agr. Improvement and Power District 170
SRRX Star Railroad Equipment 15
SS Sand Springs Railway 0
SSDK Savannah State Docks Railroad 223
SSGX McMaster Grain Co. 25
SSH * South Shore Railroad 0
SSIX Itel Rail Corp. 147
SSLV * Southern San Luis Valley Railroad 0
SSVX SSI Industries Inc. ?
SSW St. Louis Southwestern Railway 13347
ST * Springfield Terminal Railway 0
STAX Stauffer Chemical Co. 343
STCX Sterling China Co. ?
STE Stockton Terminal and Eastern Railroad 196
STEX Sterling Chemicals Inc. 212
STLX A.E. Staley Manufacturing Co. 555
STMA St. Maries River Railroad 651
STMX A.E. Staley Manufacturing Co. 506
STOX ACF Industries Inc., Amcar Div. ?
STRC * Stuart Channel Transportation Ltd. 0
STRT * Stewartstown Railroad 0
STRX St. Regis Paper Co. ?
STTX Trailer Train Co. 731
STWX Struthers Wells Corp. 1
SULX Sultran Ltd. 1040
SUN * Sunset Railway 0
SUNX Sun Refining and Marketing Co. 790
SUR * State University Railroad 0
SVIL * Saltville Railroad 0
SWFX Southwest Forest Industries 70
SWRX Richmond Rail Equipment Leasing Co. 19
SWYX Stauffer Chemical Co. of Wyoming 110
TACX Transport Arts Corp. 44
TAEA * Tangipahoa & Eastern 0
TAG Southern Railway System
(Tennessee Alabama & Georgia Railway) 0
TALX Trical Inc. ?
TANX Transitank Car Leasing Corp. 5
TARX Sandersville Leasing Inc. 146
TASD Terminal Railway, Alabama State Docks 991
TATX Tanco Transportation Corp. 20
TBCX Boeing Co. 20
TCAX Transportation Corp. of America 1064
TCCX TCCX Corp. 85
TCDX Union Tank Car Co. 356
TCG Tucson Cornelia and Gila Bend Railroad 0
TCGX Tri-County Gas Inc. 4
TCKR * Turtle Creek Industrial Railroad 0
TCT * Texas City Terminal Railway 0
TCX General American Transportation Corp.
(Texaco Inc., Lessee) 20
TECX Texas Crushed Stone Co. ?
TEIX Transportation Equipment Inc. 98
TELX Pennwalt Carriers Corp. 111
TEM * Ontario Northland Railway
(Temiskaming & Northern Ontario Railway) 0
TEMX Temple-Eastex Inc. 9
TENN * Southern Railway System
(Tennessee Railway) 0
TEXC Texas Central Railroad 0
TGAX Texasgulf Inc. 687
TGIX Texasgulf Inc. 507
TGOX U.S. Rail Services Inc. 195
TGPX Tamak Transportation Corp. 70
TGSX Texasgulf Inc., Soda Ash Operation 379
THB Toronto Hamilton and Buffalo Railway 589
THCX Publicker Industries Inc. 22
TILX Trinity Industries Leasing Co. 4221
TIMX Trinity Industries Leasing Co. 227
TIOC Tioga Central Railroad 0
TIPP * Tippecanoe Railroad 0
TIRL * Tonawanda Island Railroad 0
TJRX S.M. Brooks 4
TKCX Thiele Kaolin Co. 2
TKEN Tennken Railroad 40
TLCX Pullman Leasing Co. 2291
TLDX Pullman Leasing Co. 3282
TM Texas Mexican Railway 883
TMAX Tennessee River Pulp & Paper Co. 50
TMBL * Tacoma Municipal Belt Line Railway 0
TMCX Temco Corp. 192
TMPX Texas Municipal Power Agency 50
TMSS * Towanda-Monroeton Shippers Lifeline Inc. 0
TMT * Trailer Marine Transportation Corp. 0
TN Texas & Northern Railway 185
TNCX General Electric Railcar Services Corp.
(The Nestle Co., Lessee) 60
TNM Missouri Pacific System
(Texas-New Mexico Railway) 0
TOC Consolidated Rail Corp.
(Toledo & Ohio Central Railway) 0
TOE Texas Oklahoma & Eastern Railroad 1812
TOV * Tooele Valley Railway 0
TP Missouri Pacific System
(Texas and Pacific Railway) 204
TPBX General American Transportation Corp.
(Texaco Inc., Lessee) 1
TPCX Purdy Co. 40
TPEX General Electric Railcar Services Corp. ?
TPFX General Electric Railcar Services Corp.
(Triangle Pacific Corp., Lessee) 89
TPIX Tropicana Products Sales Inc. 225
TPPX Thilmany Pulp & Paper Co. ?
TPRX Texas Power & Light Co. ?
TPTX Trailer Train Co. ?
TPW Atchison Topeka and Santa Fe Railway
(Toledo Peoria and Western Railroad) 30
TRAX Railtex Inc. 451
TRC * Trona Railway 0
TRCX Treco Sales Inc. 27
TRGX Terminal Grain Corp. 68
TRIX Midwest Energy Services 692
TRMX TRM Industries 6
TRNX Trinity Railcar Leasing 689
TRPX Tropigas Inc. of Florida 15
TRRA Terminal RR Assn. of St. Louis 0
TRSX Endasa , S.A. De C.V. 293
TRTX W.J. Kirberger, Trustee 13
TRUX Midwest Bottle Gas Co. 6
TRYX Tri-County Cooperative Association 10
TS Tidewater Southern Railway 0
TSBY Tuscola and Saginaw Bay Railway 280
TSE Texas South-Eastern Railroad 117
TSSX U.S. Dept. of Energy, Albuquerque Operations 32
TSU * Tulsa-Sapulpa Union Railway 0
TTAX Trailer Train Co. 39
TTBX Trailer Train Co. 4709
TTCX Trailer Train Co. 447
TTDX Trailer Train Co. 250
TTFX Trailer Train Co. 99
TTGX Trailer Train Co. 5301
TTHX Trailer Train Co. 389
TTIS Transkentucky Transportation Railroad 50
TTIX General Electric Railcar Services Corp. ?
TTJX Trailer Train Co. 282
TTKX Trailer Train Co. 2524
TTLX Trailer Train Co. 405
TTMX Trailer Train Co. 20
TTNX Trailer Train Co. 37
TTPX Trailer Train Co. 2434
TTR * Tijuana & Tecate Railway 0
TTRX Trailer Train Co. 562
TTSX Trailer Train Co. 326
TTUX Trailer Train Co. 2467
TTVX Trailer Train Co. 850
TTWX Trailer Train Co. 14237
TTX Trailer Train Co. 15486
TTZX Trailer Train Co. 675
TUGX Texas Utilities Generating Co. 375
TUST * Texarkana Union Station Trust 0
TVAX Tennessee Valley Authority 450
TWGX Tidewater Grain Co. ?
TWRY Tradewater Railway 486
TXIX Texas Industries Inc. 41
TXNW Texas North Western Railway 665
TXPX Texas Petrochemicals Corp. 40
TXTC * Texas Transportation Co. 0
TXTX Econo-Rail Corp. 1
TYC * Baltimore and Ohio Railroad
(Tylerdale Connecting Railroad) 0
UBTX Union Camp Corp. 2
UCCX Union Carbide Canada Ltd. ?
UCEX Union Electric Co. ?
UCFX Union Carbide Corp. 389
UCIX Unichema Chemicals Inc. 14
UCLX Vulcan Materials Co., Chemicals Div. 642
UCOX Union Carbide Corp. 29
UCPX Essem Corp.
(Union Carbide Corp., Lessee) ?
UCR * Utah Coal Route 0
UELX United Equipment Leasing Associates 1872
UFIX Utility Fuels Inc. 2496
UIWX Riley Stoker Corp. 2
UMP Upper Merion and Plymouth Railroad 974
UMPX Upper Merion and Plymouth Leasing Co. 1125
UNCX General Electric Railcar Services Corp. 100
UNI * Unity Railways 0
UNPX Procor Ltd. 3806
UNSX Unitrain Services (Agent for Iowa Power & Light) 138
UO * Union Railroad of Oregon 0
UOCX General American Transportation Corp.
(Union Oil Co. of California, Lessee) 15
UOEX Union Oil Co. of California 10
UP Union Pacific Railroad 41726
UPAX United Power Association 55
UPFE Union Pacific Railroad 4039
UPP Union Pacific Railroad 0
URDX Arch of Kentucky Inc. 796
URR Union Railroad (Pittsburgh, PA) 449
URTX General American Transportation Corp. ?
URY * Union Railway of Memphis 0
USAX U.S. Dept. of Defense, Troop Support and Aviation
Material Readiness Command 9
USBX General Electric Railcar Services Corp. 329
USCX William G. Simon 46
USEX Evans Railcar Leasing Co. 349
USGX Union Sugar Div., Holly Sugar Corp. 575
USIX U.S. Industrial Chemicals Co. 100
USLX Evans Railcar Leasing Co. 7247
USNX U.S. Dept. of Defense, Military Traffic Management
Command ?
USPX U.S. Plastics Corp. ?
USSX U.S. Steel Corp. 90
UTAH Utah Railway Co. 0
UTBX Union Tank Car Co. 333
UTCX Union Tank Car Co. 3717
UTLX Union Tank Car Co. 43501
UTPX Suburban Propane Gas Corp. 348
UTR * Union Transportation Co. 0
UTTX Trailer Train Co. 117
VALE * Valley Railroad 0
VALX Sierra Pacific Power Co./Idaho Power Co. 93
VC Virginia Central Railway 0
VCSX Virginia Chemicals Inc. 53
VCTX Venture Chemical Co. ?
VCY Ventura County Railway 0
VE Visalia Electric Railroad 0
VENX Endasa, S.A. De C.V. 8
VEPX HELM Equipment Leasing Co. ?
VGN Norfolk and Western Railway
(Virginian Railway) 162
VGPX Valley Grain Products Inc. 15
VIAX VIAX Inc. 4
VICX Vista Chemical Co. 512
VIPX Vista Chemical Co. 166
VMCX Commonwealth Plan Inc.
(Vulcan Materials Co., Lessee) 123
VMEX Vernor Materials Equipment Co. 100
VMMX Vulcan Materials Co., Metals Div. 106
VOLX General Electric Railcar Services Corp.
(American Colloid Co., Lessee) ?
VRRC * Vandalia Railroad 0
VSO Valdosta Southern Railroad 395
VTR Vermont Railway 563
VTTX Trailer Train Co. 1216
VUHX Wagner Mills Inc. 10
VULX Vulcan Materials Co., Southeast Div. 112
VWCX Vernon Warehouse Co. 10
WA Seaboard System Railroad
(Western Railway of Alabama) 129
WAB Norfolk and Western Railway
(Wabash Railroad) 297
WACR * Washington County Railroad 0
WAL * Western Allegheny Railroad 0
WAR Warrenton Railroad 296
WAS * Waynesburg Southern 0
WATC * Washington Terminal Co. 0
WATR * Waterville Railway 0
WAW * Consolidated Rail Corp.
(Waynesburg and Washington Railroad) 0
WBC * Wilkes-Barre Connecting Railroad 0
WBCX Williams Bros. Inc. 70
WBMX Lauhoff Grain Co. 7
WBTS * Waco Beaumont Trinity & Sabine Railway 0
WCCX Welland Chemical Inc. ?
WCDX Farmland Industries Inc. 75
WCFX Western Co-Operative Fertilizers (U.S.) Inc. 250
WCHX Walter Haffner Co. 150
WCRC * Washington Central Railroad 0
WCRX United Grain Corp. 16
WCSX Wheelabrator Coal Services Co. 123
WCTR WCTU Railway Co. 1644
WCTX West Central Cooperative 40
WECX Westinghouse Electric Corp. 19
WEIX Wilbur-Ellis Co. 10
WELX Welland Chemical Inc. 37
WEPX Wisconsin Electric Power Co. 1052
WESX Westar Timber Ltd. ?
WFAX Western Fuels Association Inc. 745
WFCX Western Farmers Electric Cooperative 342
WFE Burlington Northern Railroad 0
WFIX WFIX Partners 130
WGBX W.G. Block Co. ?
WGFX Willard Grain & Feed Inc. 19
WHI Burlington Northern Railroad 0
WHN * Consolidated Rail Corp.
(Wharton and Northern Railroad) 0
WHOE Walking Horse and Eastern Railroad 0
WICT Wisconsin & Calumet Railroad 86
WIF * West India Fruit & Steamship 0
WIGX Wigeon Car Co. 18
WISX Wisconsin Power & Light Co. 1012
WITX Continental Carbon Co., Sub. of Witco Corp. 287
WJSL * West Jersey Short Line 0
WLE * Wheeling and Lake Erie Railway 0
WLFB * Wolfeboro Railroad 0
WLO Waterloo Railway 1382
WM Baltimore and Ohio Railroad
(Western Maryland Railway) 4614
WMSC * White Mountain Scenic Railroad 0
WMWN * Missouri Pacific System
(Weatherford Mineral Wells & Northwestern) 0
WNFR Winifrede Railroad 200
WNGX Western Natural Gas Co. 5
WP Western Pacific Railroad 3318
WPGX Western Paving Construction Co. ?
WPLX General Electric Railcar Services Corp. 5
WPMW Western Pacific Railroad 0
WPSX Wisconsin Public Service Corp. 380
WPY * White Pass & Yukon Route 0
WRDX Iowa-Illinois Gas & Electric Co. 123
WRLX Relco Tank Line Inc. 4
WRNX Chevron USA Inc. 377
WRPI * Western Railroad Properties Inc. 0
WRPX Public Service Co. of Indiana 157
WRRC Western Rail Road 592
WRSX Scholle Corp. 28
WRTX Western Rail Leasing Corp. 80
WRWK Providence and Worcester Railroad
(Warwick Railway) 450
WRX Western Refrigerator Line Co. 11
WRY * Waterloo Railway 0
WS * Ware Shoals Railroad 0
WSCX Buffalo Brake Beam Co. ?
WSOR Wisconsin & Southern Railroad 11661
WSOX Wisconsin & Southern Leasing Co. 3250
WSR * Warren & Saline River Railroad 0
WSS Winston-Salem Southbound Railway 0
WSSX Wedron Silica Co. 24
WSX Weirton Steel Div., National Steel Corp. ?
WSYP * White Sulphur Springs & Yellowstone Park Railway 0
WT * Weldwood Transportation Ltd. 0
WTCO * Western Transportation Co. 0
WTCX Weyerhaeuser Co. 314
WTNN West Tennessee Railroad 30
WTOH * Western Ohio Railroad 0
WTRY * Wilmington Terminal Railroad 0
WTSE * West Shore Railroad 0
WTTX Trailer Train Co. 2120
WUTX Washington Utilities and Transportation Commission ?
WVCX Westvaco Corp. 276
WVN * West Virginia Northern Railroad 0
WVRD * Willamette Valley Railroad 0
WW Winchester and Western Railroad 322
WWR * Washington Western Railway 0
WWRC * Wilmington & Western Railway 0
WWSX Standard Car Truck Co. 1
WYCX Weyerhaeuser Canada Ltd. 52
WYEC * Wye Transportation Co. 0
WYS * Wyandotte Southern Railroad 0
XTRX XTRA Inc. 1734
XTTX Trailer Train Co. 211
YAN Yancey Railroad 0
YARR * Youngstown & Austintown Railroad 0
YS Youngstown & Southern Railway 384
YSDX Youngstown Steel Door Co. ?
YSMX Canadian Gypsum Co. Ltd. 75
YSTX Youngstown Sheet and Tube Co. ?
YW Yreka Western Railroad 29
ZCCX Zeigler Coal Co. 77
ZIPX Zip Transportation Co. 42
ZRNX Erie City Energy Div., Zurn Industries Inc. ?
ZTLX Ziol Tank Line 8
ZTTX Trailer Train Co. 58
