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Home , Acadiana Railway, Alberni Pacific Railway, Carlton Trail Railway, Central Kansas Railway, Council Bluffs Railway, Delaware Valley Railway

Lettres d'appellation / Reporting Marks

AA Ann Arbor Railroad AALX Advanced Aromatics LP AAMX ACFA Arrendadora de Carros de Ferrocarril S.A. AAPV American Association of Private RR Car Owners Inc. AAR Association of American Railroads AATX Ampacet Corporation AB Akron and Barberton Cluster Railway Company ABB Akron and Barberton Belt Railroad Company ABBX Abbott Labs ABIX Anheuser-Busch Incorporated ABL Alameda Belt Line ABOX TTX Company ABRX AB Rail Investments Incorporated ABWX Asea Brown Boveri Incorporated AC Algoma Central Railway Incorporated ACAX Honeywell International Incorporated ACBL American Commercial Barge Lines ACCX Consolidation Coal Company ACDX Honeywell International Incorporated ACEX Ace Cogeneration Company ACFX General Electric Rail Services Corporation ACGX Suburban Propane LP ACHX American Cyanamid Company ACIS Algoma Central Railway Incorporated ACIX Great Lakes Chemical Corporation ACJR Ashtabula Carson Jefferson Railroad Company ACJU American Coastal Lines Joint Venture Incorporated ACL CSX Transportation Incorporated ACLU Atlantic Container Line Limited ACLX American Car Line Company ACMX Voith Hydro Incorporated ACNU AKZO Chemie B V ACOU Associated Octel Company Limited ACPX Amoco Oil Company ACPZ American Concrete Products Company ACRX American Chrome and Chemicals Incorporated ACSU Atlantic Cargo Services AB ACSX Honeywell International Incorporated ACSZ American Carrier Equipment ACTU Associated Container Transport (Australia) Limited ACTX Honeywell International Incorporated ACUU Acugreen Limited ACWR Aberdeen Carolina and Western Railway ACWZ Union Pacific Railroad Company ACXU Atlantic Cargo Services AB ACXX Anderson Columbia Company Incorporated ACY Norfolk Southern Railway Company ACZX Norfolk Southern Railway Company ADBF Adrian and Blissfield Rail Road Company ADCU Flexi-Van Leasing Incorporated

ADKU AGA A/S ADMX ADM Transportation Company ADN Arkansas Louisiana and Mississippi Railroad Company ADRX Addeleston Recycling Corporation ADSX Andrew Merrilees Limited AEC Atlantic and East Carolina Railway Company AECX Associated Electric Cooperative Incorporated AEFR Aurora Elgin and Fox River Electric AEIX Alan Eslisk AEIZ Farrell Lines Incorporated AEPU American Lines Incorporated AEPX American Electric Power Service AERC Albany and Eastern Railroad Company AESX General Electric Rail Services Corporation AEVX AKZO Coatings Incorporated AEX 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 AFLR Alabama and Florida Railroad Incorporated AFPX Honeywell International Incorporated AFRR Amador Foothills Railroad AFRX AF Railway Industries Incorporated AFSX Astoria LLC AG Galveston Railroad L.P. AGCR Alamo Gulf Coast Railroad Company AGCX Procor Limited AGEX NOVA Chemicals Limited AGHX Agrium U.S. Incorporated AGIX AGRI Industries AGLF Knoxville and Holston River Railroad Company Incorporated AGLX Andrews Petroleum Incorporated AGMX Terra Nitrogen Limited Partnership AGPX Ag Processing Incorporated AGR Alabama and Gulf Coast Railway LLC AGRD A and G Railroad LLC AGRX Agrifos LLC AGS Alabama Great Southern Railroad Company AGYX Centrex Construction Products Inc (American Gypsum Company) AHCX Arcadian Corporation AHMX Altos Homos de Mexico SA de CV AHW Fox Valley and Western Limited AHWZ Fox Valley and Western Limited AIDU Albermarle Corporation AIEU Aviation Import Export Incorporated AIIZ III Transportation

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 Company AKMX HELM Financial Corporation AKZX AKZO Nobel Chemicals Incorporated AL Almanor Railroad Company ALAB Alabama Railroad Company ALAX Equistar Chemicals LP ALCX Alcan Smelters and Chemicals Limited ALEX AGRI Industries ALLX Alliance Machine Company ALLZ Alliance Shippers Incorporated ALM Arkansas Louisiana and Mississippi Railroad Company ALMX Trinity Rail Management Incorporated ALNX Alberta Government ALPX Alberta Government ALQS Aliquippa and Southern Railroad Company ALRX A and R Leasing Limited Liability Corporation ALS Alton and Southern Railway Company ALSX Albis Canada Incorporated ALTU VTG Vereinigte Tanklage U Transportmittel GMBH ALTX Southern Illinois Railcar Incorporated ALUX Alumax of South Carolina Incorporated ALY Allegheny and Eastern Railroad Incorporated AM Arkansas and Missouri Railroad Company AMAX AMAX Coal Company AMBU Amber Line Incorporated AMBX American Boiler Works Incorporated AMC Arkansas Louisiana and Mississippi Railroad Company AMCX BP Amoco Chemical Company Chemical Division AMCZ Interbulk Incorporated AMFU Amphibious Container Leasing Limited AMGX AMG Resources Corporation AMHR Landisville Railroad Incorporated AMIU American Marine Industry AMIX Railcar Leasing Specialists Incorporated AMIZ American Marine Industries AMLX American Railcar Company AMMU Hyundai AMMX Kentucky-Tennessee Clay Company AMNX American Railcar Leasing Partners AMOX Amoco Oil Company AMOZ American Oil Company

AMPX General Electric Rail Services Corporation AMRX Consolidated Oil and Transportation Company Incorporated AMRZ American Chassis Leasing Incorporated AMSX AllTrans Management Services Corp AMTK National Railroad Passenger Corporation AMTZ Amtrak (National Railroad Passenger Corporation) AMXU Americas Marine Express Incorporated AN Apalachicola Northern Railroad ANAU Alliance Navigation Line Incorporated ANAX General Electric Rail Services Corporation ANCX Norit Americas Incorporated ANDX Andesite Rock Company ANKX A and K Railroad Materials Incorporated ANR Angelina and Neches River Railroad ANSX Ansco Investment Company ANY Athabasca Northern Railway AOCU Associated Octel AOCX Aluminum Company of America AOIX Marathon Ashland Petroleum Company AOK Arkansas-Oklahoma Railroad Incorporated AOUX Alberta and Orient Glycol Company Limited APA Apache Railway Company APAX Cimentos Apasco S.A. De C.V. APCU American President Lines Limited APCX Allied Lime Company APD Albany Port District APEX Apex Tank Car Line APHX Air Products Polymers LP 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 APOX Albama Power Company APRX Air Products and Chemicals Incorporated APSX Arizona Public Service Company APTX Air Products and Chemicals Incorporated APWX Appalachian Power Company APXX Alberta Prairie Rail Excursions AQCX Aqua-Chem Incorporated Cleaver Brooks Division AR Aberdeen and Rockfish Railroad Company ARA Arcade and Attica Railroad Corporation ARC Alexander Railroad Company ARCX Arizona Rail Car Incorporated ARDP Union Pacific Railroad Company ARDU CATU Containers S.A. ARE A. and R. Line Incorporated AREX Aeropres Corporation

ARGX Associated Railcar Incorporated ARHU CATU Containers S.A. ARHX Arch Mineral Corporation ARIX General Electric Rail Services Corporation ARMH Union Pacific Railroad Company ARMN Union Pacific Railroad Company ARMX American Rail and Marine Corporation ARMZ Armasal Line ARN Alberta RailNet Incorporated AROX General American Transportation Corporation ARPX Amoco Oil Company ARR Alaska Railroad Corporation ARRX Anthracite Railroads Historical Society Incorporated ARSX Aristech Chemical Corporation ART American Refrigerator Transit Company ARTU CATU Containers S.A. ARW Arkansas Western Railway Company ARWX Alabama River Woodlands Incorporated ARZC Arizona and California Railroad Company ASAB Bay Line Railroad LLC ASCX Armco Steel Company L.P. ASGX Ash Grove Cement Company ASHU Maritainer France SA ASHX American Soda LLP ASR Allegheny Southern Railroad Incorporated ASRX Domino Sugar Company ASRY Ashland Railway Incorporated ASRZ Agri/Share Cooperative ASTX Asarco Incorporated ATCX Southern Illinois Railcar Incorporated ATEX Asplundh Tree Expert Co Railroad Division ATGU Burlington Northern and Santa Fe Railway Company ATGX ATEL Leasing Corporation ATIU Societe Auxillaire De Transport Et D'Industries ATLT Austin Todd and Ladd Railroad Company ATLU American Marine Industries ATLX Atlas Machine and Iron Works Incorporated ATLZ American Marine Industries ATMX U.S. Dept. of Energy Albuquerque Operations Office ATOU Atochem ATSF Burlington Northern and Santa Fe Railway Company ATTX TTX Company ATW Atlantic and Western Railway AUG Augusta Railroad Corporation AVL Aroostook Valley Railroad Company AVLU Allied Van Lines AVR Allegheny Valley Railroad Company AWCX Airco Welding Products AWDX Atlantic of New York Incorporated AWIX Albright and Wilson Americas Incorporated

AWP CSX Transportation Incorporated AWW Algers Winslow and Western Railway AWXX East Carbon development Company AWZZ McCloud Railway Company AXCU Ace Transportation Company AXXZ Agricultural Express of America AZCR Arizona Central Railroad Incorporated AZCX Azcon Corporation AZER Arizona Eastern Railway Company AZEX Arizona Electric Power Cooperative Incorporated AZMX Arizona Railway Museum BADX Baden Investment Company BAEX Andersons BANU Bank Winter and Co Aktiengesellschaft BAPX Bay Area Piggyback Incorporated BAR Bangor and Aroostook Railroad Company BARU Barons Leasing Corporation BARZ Bangor and Aroostook Railroad Company BASX Bay State Milling Company BAWX Babcock and Wilcox Company BAYL Bay Line Railroad LLC BAYU Mobay Chemical Corporation BAYX Bayer Corporation BB Buckingham Branch Railroad Company BBCX ABB Power Generation Incorporated BBRX Bombardier Incorporated Transportation Equipment Group BBSZ Barbar Steamship Lines Incorporated BBTU Bress Bulk International Bulk Transport and Consulting BCAX Blue Circle Incorporated BCCX Border Chemical Company Limited BCDX Borden Chemical Incorporated BCGX Bay Cities Gas Corporation BCH Southern Railway of British Columbia Limited BCIT BC Rail Limited BCIU Bay Cities Leasing Company BCIX Blue Circle Incorporated BCJU Bay Cities Leasing Company BCLR Bay Colony Railroad Corporation BCLU Bibby Bros Company BCMX Bullet Concrete Materials Company BCNE Canadian National Railway BCOL BC Rail Limited BCRX General Electric Rail Services Corporation BCRY Cando Contracting Limited (Barrie-Collingwood Railway) BCTZ Boise Cascade Corporation BCVX West Coast Express BCWX Union Tank Car Company BCYU Bay Cities Leasing Company (Union Pacific) BDCX Anchor Glass Container BDLX BDL Company

BDMX Blue Diamond Mining Incorporated BDNX Baroid Drilling Fluids Incorporated BDRV Belvidere and Delaware River Railway BDTL Ballard Terminal Railroad Company BDW Bad Water Line BECX FMC Corporation BEEM Beech Mountain Railroad Corporation BELX Belle Haven Foods Incorporated BENX Investors Property Service BFCX Berwick Freight Car Company BFGX Oxy Vinyls LP BFHU Bailee Freight Services Limited BFIX Bethlehem Steel Corporations BFRR Buffalo Ridge Railroad Incorporated BFSU Bailee Freight Services Limited BGEX GATX Capital Corporation BGKU Schering AG BGSX Strata Corporation BHCU Bridgehead Container Service BHP BHP Nevada Railroad Company BHTX Bernhart Crane and Rigging Company BIAX Ocala Recycling Recycling BIDU Universal Bulk-Handling Limited BIGX Air Liquide America Corporation BIRR Bellingham International Railroad LLC BISX Brandenburg Industrial Service Co BITY Penn Eastern Rail Lines Incorporated BJGX B. J. Gas Supply Incorporated BJHX BJ Titan Services Company BJOX Citicorp Railmark Incorporated BJRY Burlington Junction Railway BKLU Bank Line Limited BKRR Batten Kill Railroad Company Incorporated BKRU Baker Tanks BKTY Union Pacific Railroad Company BLCX Commonwealth Plan Incorporated BLE Bessemer and Lake Erie Railroad Company BLKM Black Mesa and Lake Powell BLKU Bulkhaul Company Limited BLKZ Mid-American Intermodal Equipment Corporation BLMR Blue Mountain Railroad Incorporated BLOR Bloomer Line BM ST Rail system BMAZ Transamerica Leasing (Better Asset Management) BMCX Bluewater Michigan Chapter Incorporated BMDZ Minnesota Dakota and Western Railway Company BMH Beaufort and Morehead Railroad Co BMIZ Burlington Motor Carriers BML Belfast and Moosehead Lake Railroad BMRG Blue Mountain and Reading Railroad

BMS St. Lawrence and Atlantic Railroad Company BMSX Bemis Company Incorporated BMZ Boston and Maine Corp BN Burlington Northern and Santa Fe Railway Company BNAU Burlington Northern and Santa Fe Railway Company BNAZ Burlington Northern and Santa Fe Railway Company BNFE Burlington Northern and Santa Fe Railway Company BNIU British and Irish Steam Packet Company BNML Burlington Northern (Manitoba) Limited BNO Burlington Northern and Santa Fe Railway Company BNPZ Pacific Rail Services BNQ Burlington Northern and Santa Fe Railway Company BNRQ Burlington Northern and Santa Fe Railway Company BNRZ Burlington Northern and Santa Fe Railway Company BNSF Burlington Northern and Santa Fe Railway Company BNXU Burlington Northern and Santa Fe Railway Company BNZ Burlington Northern and Santa Fe Railway Company BO CSX Transportation Incorporated BOBX Freeman Gas of N.C. Incorporated BOCT Baltimore and Ohio Chicago Terminal Railroad Company BOCX BOC Gases BOGU BSL Transport BONU Bond International Limited BOP Border Pacific Railroad Company BORX U.S. Borax Incorporated BORZ Ecorail Incorporated BOSU W. BOS Vloeistof Transport B.V. BOZ CSX Transportation Incorporated BPAX US Dept of Energy Bonneville Power Administration BPAZ Acme Markets Incorporated BPCU B P Chemicals Belgium BPCX Basin Electric Power Cooperative BPIX Nova Chemicals Incorporated BPLU M1 Engineering Limited BPLX Nova Chemicals Incorporated BPOX BP Amoco Chemical Comp. BP Oil Division BPPX GATX Capital Corporation BPRR Buffalo and Pittsburgh Railroad Incorporated BR Bradford Industrial Rail Incorporated BRAX CIT Group/Capital Finance Incorporated BRBX Bombardier Transportation BRC Belt Railway Company of Chicago BRCX Bunge Corporation BREX Big Rivers Electric Corporation BRFD Branford Steam Railroad BRG Brownsville and Rio Grande International Railroad BRIX Incobrasa Industries Limited BRNU Brun S.A. BRNZ Comtrak Incorporated BROU Swedish Transocean Lines

BRRC Borinstein Railroad Company BRRX Brooklyn Resource Recovery Incorporated BRW Black River and Western Corporation BS Birmingham Southern Railroad Company BSCX Bethlehem Steel Corporation BSDA BSDA Railroad BSIX Bethlehem Steel Corporation BSLU Blue Star Line Limited BSMX Bay State Milling Company BSOR Buffalo Southern Railroad Incorporated BSPX Otter Tail Power Company BSRX Branson Scenic Railway Incorporated BSTX Trinitas Corporation BTAX Air Liquide America Corporation. BTC Birmingham Terminal BTCO Boston Terminal Company BTCU Bulkmatic Transport Co BTCZ Bulkmatic Transport Company BTEX BTE Equipment LLC BTLZ Intermodal Services Incorporated BTRX Rocky Mountain Transportation Services BTTX TTX Company BUDX Budd Company (temporary) BUDZ Bud Antle Incorporated BUGX Bruggere and Monson BUKX Louisville Gas and Electric Company BULU Bulvinos Chemicals Limited BUNZ Burnside International Trucks Limited BVCX West Coast Express BVHX B.V. Heddrick Gravel and Sand Company BVRY Brandywine Valley Railroad Company BWCX GE Plastics BXBX BXB Corporation BXN Bauxite and Northern Railway Company CA Chesapeake and Albemarle Railroad CAAX MHC Incorporated Subsidiary of ConAgra Incorporated CABU Bacardi and Company Limited CABX Cabot Corporation CACZ Comacasa Line CADX CAN DO Incorporated CAFU Bay Cities Leasing Company CAGX MHC Incorporated Subsidiary of ConAgra Incorporated CAGY Columbus and Greenville Railway Company CAGZ Columbus and Greenville Railway Company CALA Carolina Southern Railroad Company CALX California Railcar Corporation CANX CANAC International Incorporated CAOX Westlake CA and O CAPX TransAlta Utilities Corporation CARR Carrollton Railroad

CARX Lamson and Sessions CARZ Anton Caraton and Son CASO Canadian Pacific Railway (CASO) CATU CATU Containers S.A. CAXU Container Applications International Incorporated CBC Chemins de fer Baie des Chaleurs Incorporated CBCX Morton International CBGR Council Bluffs Railway Company/Great Western Railway of Iowa LLC CBHU China Ocean Shipping Company CBIU Combi Line-Lash CBIX Central Bi-Products CBL Conemaugh and Black Lick Railroad CBLU Cooper Brothers Containers Limited CBNS Cape Breton and Central Nova Scotia Railway CBPU CBSL Transportation Services Limited CBQ Burlington Northern and Santa Fe Railway Company CBQZ Burlington Northern and Santa Fe Railway Company CBRM Chillicothe-Brunswick Rail Maintenance Authority CBRW Columbia Basin Railroad Company CBRY Copper Basin Railway Incorporated CBYN Crosbyton Railway Company Incorporated CC Chicago Central and Pacific Railroad Company CCAX FDJ Leasing CCBX Union Carbide Corporation CCCL Connecticut Central Railroad Company CCCU Compass Container Co Incorporated CCCZ Compass Container Co Incorporated CCDX Dayton Power and Light Company CCEZ Chicago Central and Pacific Railroad Company CCFZ Chi-Can Freight Forwarding CCGX Cando Contracting Limited CCHX Columbian Chemicals Canada Limited CCIM Corpus Christie Terminal CCIZ Crete Intermodal CCKX CCKX Incorporated CCKY Chattooga and Chickamauga Railway Company CCLU Char Ching Shipping (USA) Limited CCLX Crystal Car Line Incorporated CCPX Canadian Chemical Producers' Assoc. CCR Kansas City Southern Railway Company CCRA Camp Chase Industrial Railroad Corporation CCRR Claremont Concord Railroad Corporation CCRU Compagnie Des Containers Reservoir CCRX Coastal Refining and Marketing Incorporated CCRY Charles City Rail Lines Incorporated CCRZ Kansas City Southern Railway Company CCSU Trans Ocean Limited CCT Central California Traction Company CCTU Coordinated Caribbean Transport Incorporated CCTX Central Power and Light Company

CCTZ Crowley Maritime Corporation CCUO Chicago-Chemung Railroad Corporation CCWX Coastal Chem Incorporated CCX Columbian Chemicals Co (Subsidiary of Phelps Dodge Corporation) CCXU Char Ching Shipping (USA) Limited CCXX Costain Coal Incorporated CDAC Canadian American Railroad Company CDAU Canadian Tire Corporation Limited CDAZ Canadian Tire Corporation Limited CDCX Air Liquide America Corporation CDGX Service Oil Company CDLZ Cardinal Freight Carriers CDNU Carotrans International CDTX California Department of Transportation CEBX Combustion Engineering Incorporated CEDR Cedar River Railroad Company CEFX CIT Group/Capital Finance Incorporated CEI Union Pacific Railroad Company CEIW Central Indiana and Western RR Company CELX Celtran Incorporated Subsidiary of Hoechst Celanese Corporation CEMR Central Manitoba Railway Incorporated CEMX Cemex Mexico SA de CV CENX Western Aggregates Incorporated CEPX Trinity Industries Leasing CERA Central Railroad Company of Indianapolis CERX ER Carpenter LLP CETU Custom Environmental Transport Incorporated CEWX Canadian Enterprise Gas Products CF Cape Fear Railways Incorporated CFKZ XTRA Intermodal CFLX Crestbrook Forest Industries (captive service) CFMX Cargill Incorporated CFNR California Northern Railroad Company CFRU Cardinal Freight Carriers CFSX C and T Refinery Incorporated CFTX Canadian Fertilizers Limited CFWR Caney Fork and Western Railroad CG Norfolk Southern Railway Company CGAX Cargill Incorporated C.G.D. Division CGBX Dow Chemical Canada Incorporated CGCX Cargill Incorporated C.G.D. Division CGDX Country Gas Distributors Incorporated CGEX Cargill Incorporated C.G.D. Division CGFX Consolidated Gas Company of Florida CGLX CGTX Incorporated CGMU Compagnie Generale Maritime (French Line) CGMX CGTX Incorporated CGMZ Compagnie Generale Maritime (French Line) CGNE Champagne Railroad Incorporated CGOX Cargill Incorporated

CGRX Consolidated Grain and Barge Company CGSX Proflame Incorporated CGT Canada and Gulf Terminal Railway CGTU Compagnie Generale Maritime (French Line) CGTX CGTX Incorporated CGW Union Pacific Railroad Company CHAU Combined Transport Group Incorporated CHAX Chartrand's Tank Car Service CHEX Equistar Chemicals CHFU Challenge International CHIU Chimco - Bulgaria CHLX Chemleco Incorporated CHMX Southern Illinois Railcar Incorporated CHP Ferrocarriles Nacionales de Mexico CHR Chestnut Ridge Railway Company CHRC Chaparral Railroad Company Incorporated CHRR Chesapeake Railroad Company CHRX The Chesapeake Division CHSX Cenex Harvest States Cooperative CHSZ Intermodal Services Incorporated CHTS Penn Eastern Rail Lines Incorporated CHTT Union Pacific Railroad Company CHVX Chevron Chemical Company CHW Norfolk Southern Railway Company CI Cambria and Indiana Railroad Company CIC Cedar Rapids and Iowa City Railway CIIX Contico International Incorporated CIND Central Railroad Company of Indiana CIPX Ameren Energy Generating Company CIR City of Rochelle Illinois CIRR Chattahoochee Industrial Railroad CIRX Consbec Incorporated CISD Colonel's Island Railroad Company CITU Citroen CITX PLM International Incorporated CIW Illinois Central Railroad Company CIXX Calciner Industries Incorporated CJPX General Electric Rail Services Corporation CKIX C.K. Industries CKP Colorado Kansas and Pacific Railway Company CKRY Central Kansas Railway Incorporated CKSI Carthage Knightstown and Shirley Railroad CLC Columbia and Cowlitz Railway Company CLCZ Complete Logistics Company CLDZ Celadon Trucking Services Incorporated CLEX Cieco Corporation CLGU Costa Line Cargo Services CLIX Calumet Lubricants CLMX Cyprus Sierrita Corporation CLNA Carolina Coastal Railway Incorporated

CLOU CLOU Container Leasing GmbH CLOX Clark Refining and Marketing Incorporated CLP Clarendon and Pittsford Railroad CLPX Boulder Scientific Company CLPZ Clarendon and Pittsford Railroad Company CLRX Clayton Rail CLSL Columbia and Silver Creek Railroad CLSX Cargill Incorporated Salt Division CLTU Chemical Leaman Tank Lines Incorporated CLTX Cloro de Tehuantepec S.A. de C.V. CM Central Montana Rail Incorporated CMBU CMB SA CMC CMC Railroad Incorporated CMCU Crowley Maritime Corporation CMCX Sweetman Construction Company CMCZ Crowley Maritime Corporation CMDX Cargill Incorporated CMGN Central Michigan Railway Company CMHX CarMath Incorporated CMIX Consolidated Minerals Incorporated CMLU Containers Marine Lines (Division of American Export) CMLZ Containers Marine Lines Isbrandtsen CMMU Medcontainers CMO Union Pacific Railroad Company CMPA Madison Railroad Division of City of Madison Port Authority CMPU Complete Logistics Company CMSN Crowley Marine Services CMU Columbus Charter Service CMUU Canada Maritime Agencies Limited CN Canadian National Railway CNA Canadian National Railway CNAZ Grand Trunk Western Railroad Incorporated CNDX Connecticut Department of Transportation CNEU Canadian National Railway CNEZ Canadian National Railway CNGU Sicng (Ind. Chim. Du Nord de la Grece S.A.) CNGX CONAG Finance Incorporated-CNG Transmission Corporation CNHX Ontario Hydro CNIS Canadian National Railway CNLX CANAC International Incorporated CNMZ Consolidated Rail Corporation CNNU Compania Nacional de Nabegacao (US African Line) CNOR Cincinnati Northern CNOW Columbia and Northern Railway Company CNPU Canadian National Railway CNPZ Canadian National Railway CNQ Canadian National Railway CNRR California Northern Railroad CNRU Canadian National Railway CNRZ Canadian National Railway

CNSX Consolidated Oil and Transportation Company Incorporated CNTP Cincinnati New Orleans and Texas Pacific Railway Company CNTX Continental Tank Car Corporation CNUR C and NC Railroad Corporation CNVX Convoyeur National Incorporated CNW Union Pacific Railroad Company CNWX Canadian Wheat Board CNWZ Union Pacific Railroad Company CNYK Central New York Locomotive Company CNZR Central New England Railroad Company CO CSX Transportation Incorporated COAX Trinity Rail Management Incorporated. COBX Cobre Mining Company Limited COCX Chevron Oronite Company LLC COER Crab Orchard and Egyptian Railroad COEZ Crab Orchard and Egyptian Railroad COLX Alliant Energy COMX Commonwealth Edison Company CONU Contrans CONX Conoco Incorporated COOK Cook Transit COOX First Union Rail COP City of Prineville Railway COPX CanadianOxy Industrial Chemicals Limited Partnership CORP Central Oregon and Pacific Railroad Incorporated CORU CATU Containers S.A. CORX Coors Brewing Company COSU China Ocean Steamship Limited COSX Cabot Corporation CAB-O-SIL Division COTX GLNX Corp COZ CSX Transportation Incorporated CP Canadian Pacific Railway CPAA Canadian Pacific Railway CPAX CITGO Petroleum Corporation CPBU SOO Line Railroad CPBZ SOO Line Railroad CPCX CPS Chemical Company CPDR Carolina Piedmont Division South Carolina Central Railroad Company CPDU Delaware and Hudson Railway Company Incorporated CPDX Chevron USA Incorporated CPDZ Delaware and Hudson Railway Company Incorporated CPGZ ContainerPort Group Incorporated CPHX Ontario Hydro CPI Canadian Pacific Railway CPIX ICI Acrylics Incorporated CPLX CPLX Leasing Limited CPOX Consumers Power Company CPPU Canadian Pacific Railway CPPX Consolidated Papers Incorporated CPPZ Canadian Pacific Railway

CPRS Canadian Pacific Railway CPRX Carolina Power and Light Company CPRZ Canadian Pacific Railway CPT Canadian Pacific Railway CPVU Containers And Pressure Vessels ltd CPWX Canadian Wheat Board CQPA Central Columbiana and Pennsylvania Railway Incorporated CR Norfolk Southern Railway Company CRAZ Cornucopia Transportation Incorporated CRCU Norfolk Southern Railway Company CRCX Consolidated Rail Corporation CRCZ Norfolk Southern Railway Company CRDX Chicago Freight Car Leasing Company CRE Consolidated Rail Corporation (Eastern District) CREU Canadian Retail Shippers Association CREX Citicorp Railmark Incorporated CREZ Canadian Retail Shippers Association CRGX Cargill Incorporated CRIJ Carolina Rail Services Incorporated CRIX Citicorp Railmark Incorporated CRL Chicago Rail Link CRLE Coe Rail Incorporated CRLU Carlisle Leasing International CRLX Canadian Railserve Limited CRMU Norfolk Southern Railway Company CRMX MHC Incorporated (Subsidiary of Conagra Incorporated) CRMZ Norfolk Southern Railway Company CRN Norfolk Southern Railway Company CRPU Norfolk Southern Railway Company CRPX Centennial Gas Liquide LLC CRQU Norfolk Southern Railway Company CRR CSX Transportation Incorporated CRRX Canon City and Royal Gorge Railroad LLC CRSX Cost Rail Service CRTZ Norfolk Southern Railway Company CRXU Cronos Containers (U.K.) CRYX Cryo-Trans Incorporated CRZ Norfolk Southern Railway Company CS Burlington Northern and Santa Fe Railway Company CSAU Costa Line CSBX Cargill Incorporated Salt Division CSCD Cascade and Columbia River Railroad Company CSCX Coal Supply Corporation CSDX Metropolitan Water Reclamation District of Greater Chicago CSKR C and S Railroad Corporation CSKU Consolidated Services Incorporated CSL Chicago Short Line Railway Company CSMX Carol and Andy Muller CSNX Trident NGL Incorporated CSO Connecticut Southern Railroad

CSOX CITGO Petroleum Corporation CSP Camas Prairie RailNet Incorporated CSPX Chesapeake Speciality Products CSRX Conway Scenic Railroad CSRZ CSX Transportation Incorporated CSS Chicago SouthShore and South Bend Railroad CSTX Canada Starch Company Incorporated CSUX City of Colorado Springs Department of Electric Generation CSVU Compania Sud Americana de Vapores GmbH CSWX Central and South West Services Incorporated CSXE CSX Transportation Incorporated CSXT CSX Transportation Incorporated CSXU CSX Transportation Incorporated CSXZ CSX Transportation Incorporated CSYX Central Soya Company Incorporated CT City of Columbia d/b/a Columbia Terminal CTCU Container Trading Company CTCX Endasa S.A. De C.V. CTE Cen-Tex Rail Link Limited CTEU Spanish Lines CTEX PLM International Incorporated CTGZ Combined Transport Group Incorporated CTIE Kansas City Southern Railway Company CTIU CTI-Container Transport International Incorporated CTIZ CTI-Container Transport International Incorporated CTKU Container Tank Services Limited CTLX Endasa S.A. De C.V. CTML Cairo Terminal Railroad Company CTN Canton Railroad Company CTNX General Electric Rail Services Corporation CTPX Courtesy Corporation CTR Clinton Terminal Railroad Company CTRN Central of Tennessee Railway and Navigation Company CTRU Container Trading Company CTRW Carlton Trail Railway Company CTRX C and T Refinery Incorporated CTSU Bibby Bros Company CTSX Chem Comp Systems d/b/a CTS Cement Manufacturing Incorporated CTSZ Carotrans International CTTX TTX Company CTUU Container Trading Company CTVX Cleveland Terminal and Valley Railway Incorporated CTWU Container Trading Company CTZZ Continental Transportation Company CUEX Colorado-Utility Electric Assoc. CUOH Columbus and Ohio River Railroad Company CUST Chicago Union Station Company CUVA Cuyahoga Valley Railway Company CV Grand Trunk Western Railroad Incorporated CVC Canadian National Railway

CVQ Grand Trunk Western Railroad Incorporated CVR Cimarron Valley Railroad L.C. CVRX Locomotive and Tower Preservation Fund Limited CVRX Caddo Valley Railroad Company CVRY Caddo Valley Railroad Company CVRZ Grand Trunk Western Railroad Incorporated CW Colorado and Wyoming Railway Company CWBX C. W. Brooks Incorporated CWCX Canandaigua Wine Company Incorporated CWCY Caldwell County Railroad Company CWEX Midwest Generation LLC CWIU Con-Way Intermodal CWIZ Con-Way Intermodal CWMX Chemical Waste Management Incorporated CWP Chicago Rail Link CWR CWR Incorporated CWRL RailAmerica Central Western Railway Corporation CWRY Commonwealth Railway Incorporated CWRZ Providence and Worcester Railroad Company CWTX ChemWest Industries Incorporated CWTZ Con-Way Truckload Services CXPZ CSX Transportation Incorporated CXRZ CSX Transportation Incorporated CXVZ CSX Intermodal Incorporated CYCY Crystal City Railroad Incorporated CYDX Conrad Yelvington Distributors Incorporated CYTX Construcciones Y Trituaraciones S.A. De C.V. CZCX Crown Zellerbach Corporation DA Canadian Pacific Railway DACX VIP Tank Services DAFU Dafra Lines SA DAFX Department of Defence Troop Support and Aviation Material Readines DAFZ Dafra Lines SA DAIR D and I Railroad Company DAKR Dakota Rail Incorporated DALZ D and A Leasing Incorporated DAPX Dairyland Power Cooperative DARU Dart Containerline Incorporated DARZ Dart Intermodal Incorporated DATU Dart Containerline Incorporated DATX DATX Associates DAVX W. R. Grace and Company - Conn. Davison Chemical Division DAWX D.A. Walmsley and Company DAX Occidental Chemical Corporation DBCX BASF Corporation DBSU Donbar Steamship Company Incorporated DBUX CIT Group/Capital Finance Incorporated DC Delray Connecting Railroad Company DCAX Tarmac Fla. Incorporated DCBX Degussa Corporation

DCCU Dow Corning Corporation DCCX McDonnell Douglas Corporation DCFB Dodge City Ford and Bucklin Railroad Company Incorporated DCFX PLM International Incorporated DCIU Dana Container Incorporated DCIX Danella Construction Corporation DCLU Dutch Container Leasing B.V. DCLX Dow Chemical Canada Incorporated DCOU Dow Corning Corporation DCPX Dart Container Corporation of Pennsylvania DCRR Dubois County Railroad DCSU Delta Conteneur Service DCTX PLM International Incorporated DDDX Frontier Cooperative Company DDEX Dupont Dow Elastomers LLC DDNX Didion Incorporated DEEX Detroit Edison Company DEGX Mississippi Power Company DEMX Demeter Incorporated DETX Detroit Edison Company DFTX DTE Transportation Services Limited DGBY Digby Trucklines DGCX Dakota Gasification Company DGHX North American Chemical DGNO Dallas Garland and Northeastern Railroad Incorporated DH Delaware and Hudson Railway Company Incorporated DHNY Delaware and Hudson Railway Company Incorporated DHPX Dugassa Corporation DHRU Den Hartogh NV DIIU Dart Intermodal Incorporated DJBX Donald J. Bertel d/b/a Gandy Dancer Incorporated DJJX Joseph Transportation Incorporated DJLX Joseph Leasing Limited DJMX Daniel John Marnell DJPX Joseph Transportation Incorporated DJRX Joseph Transportation Incorporated DJTX Joseph Transportation Incorporated DKPX Duke Power Company (Scale Test Cars) DKS Union Pacific Railroad Company DKUX Exxon Company U.S.A. DL Delaware-Lackawanna Railroad Company DLC Drummond Lighterage DLFX Diversified Lease Funding Incorporated DLKU Deltank Limited DLMX Daylight Locomotives and Machine Works Incorporated DLPX Degussa Canada Limited DLRX General Electric Rail Services Corporation DLSX Diesel Supply Company Incorporated DLTX Dale L. Thornborough DLVX Thiokol Corporation

DLWR Depew Lancaster and Western Railroad Company Incorporated DLWX D.L. and W. Incorporated DM Lake State Railway Company DME Dakota Minnesota and Eastern Railroad Corporation DMHX Davenport Mammoet LLC DMIR Duluth Missabe and Iron Range Railway Company DMIX Minnesota Corn Processors Bulk Products Division DMLX General Electric Rail Services Corporation DMLZ DML Containers DMM Dansville and Mount Morris Railroad Company DMVW Dakota Missouri Valley and Western Railroad Incorporated DNAX Dana Railcare DNE Duluth and Northeastern Railroad Company DOCX Du Pont Canada Incorporated DODU Department of Defence (U.S.) DODX Department of Defence Military Traffic Management Command DODZ Department of Defence (U.S.) 20' chassis DOLX Dolese Bros. Company DOTX USDOT/Federal Railroad Administration DOWU Dow Chemical Company DOWX Dow Chemical Company DPDZ Delaware and Hudson Railway Company Incorporated DPGX Tractech Systems DPIX Dufour Petroleum Incorporated DQE De Queen and Eastern Railroad Incorporated DR Dardanelle and Russellville Railroad Incorporated DRGW Union Pacific Railroad Company DRGX Denver and Royal Gorge Railway LLC DRHY Durham Transport Incorporated DRI Davenport Rock Island and North Western RR Company DRIR Denver Rock Island Railroad DRMX Danbury Railway Museum Incorporated DRSX D.O.T. Rail Services Incorporated DRTU Dart Intermodal Incorporated DRTZ Dart Intermodal Incorporated DSA Soo Line Railroad DSBU Ameribrom Incorporated DSCX DIFCO Incorporated DSIX Dowell Schlumberger Incorporated DSLX DeGussa Corporation DSLZ Intermodal Services Incorporated DSRC Dakota Southern Railway Company DSRR Delta Southern Railroad Company DT Decatur Junction Railway Company DTCX DTE Transportation Services Incorporated DTEX Dresser Transportation Equipment Division Dresser Industries (Test Cars) DTI Grand Trunk Western Railroad Incorporated DTIZ Grand Trunk Western Railroad Incorporated DTLX Delta Tank Line Company DTRR Housatonic Rail Road Company

DTS Grand Trunk Western Railroad Incorporated DTTX TTX Company DTZZ Direct Transit Incorporated DUCX Du Pont Canada Incorporated DUKX Dupps Company DUPX Du Pont De Nemours and Company Incorporated DUT Denver Union Terminal Railway Company DUTC Dallas Union Terminal DV Delaware Valley Railway Company DVLX Freeport-McRo-Ran Sulphur Company DVR Devco Railway Cape Breton Development Corporation (Coal Division) DVRU Dover Limited DVS Delta Valley and Southern Railway Company DVSZ Delta Valley and Southern Railway Company DWAU Degussa Antwerpen NV DWC Canadian National Railway DWCX David Witherspoon Incorporated DWP Duluth Winnipeg and Pacific Railway DYLX Transportation Equipment Incorporated DYNX Dyno Nobel Incorporated EACH East Camden and Highland RR Company EACU East Asiatic Company Limited EAGX Eaglebrook Incorporated EARY Eastern Alabama Railway EASO EASX Corporation d/b/a EASX Railroad Corporation EASU Waterfront Container Leasing Company Incorporated EASZ Waterfront Container Leasing Company Incorporated EBAX Albemarle Corporation EBPX Empire Builder Private Cars ECBR East Cooper and Berkeley Railroad Company ECCX Ethyl Canada Incorporated ECDX Ethyl Petroleum Additives Incorporated ECGX Alabama Power Company ECIX Erman Corporation ECLX ELM-Central Rail Leasing ECO Ecorail Incorporated ECOX Eco East ECOZ Ecorail Incorporated ECPX E.C.C. America Incorporated ECQX Engineered Carbons Incorporated ECRX Econo-Rail Corporation ECRZ Norfolk Southern Railway Company ECUX Exxon Chemical Americas ECXX ECDC Environmental L.C. EDCX El Dorado Chemical Company EDEX Empire District Electric Company EDGX Alliant Energy EDIU EDI Incorporated EDIZ EDI Incorporated EDW El Dorado and Wesson Railway Company

EDZX Envases de Zacatecas S.A. de C.V. EE Ellis and Eastern Company EEC East Erie Commercial Railroad EEIX Electric Energy Incorporated EELX General Electric Rail Services Corporation EERX Ebenezar Railcar Services Incorporated EFRR Effingham Railroad Company EGSX Entegy Gulf States Incorporated EHSX Essex Hybrid Seed Company Incorporated EICX Edlow International Company EIDU Ethyl S A EIRC Eastern Illinois Railroad Company EIRR Eastern Idaho Railroad Incorporated EISU Evergreen International (USA) EJE Elgin Joliet and Eastern Railway Company EJR East Jersey Railroad and Terminal EKBU Keiserling (UK) Limited EKLU K Line EL Norfolk Southern Railway Company ELCX Eli Lilly and Company ELFX Electric Fuels Corporation ELKR Elk River Railroad Incorporated ELKX Elkem Metals Company ELOX ELCON Incorporated ELS Escanaba and Lake Superior Railroad Company ELSX Kentucky May Coal Company Incorporated ELTX Soltex Polymers Incorporated EM Edgemoor and Manetta Railway EMAX EMAS EMCU Evergreen Marine Corporation EMCZ Evergreen International (USA) Corporation EMDX General Motors EMEU East Med Tanks Limited EMHR East Mahanoy and Hazelton Railroad Company EMHU EMP EMIX Environmental Management Incorporated EMMU Eastern Mediterranean Cont. Company Limited EMPU REZ-1 EMPX Empiregas Equipment Corporation EMRY Eastern Maine Railway Company EMTU East-Med Tanks International EMUU REZ-1 EN Canadian Pacific Railway ENDX Joseph Transportion de Mexico S.A. de C.V. ENGX Englehard Corporation ENR E and N Railway Company (1998) Limited ENRX United States Enrichment Corporation ENSZ Norfolk Southern Railway Company EOGX Union Carbide Ethylene Oxide/Glycol Company EPAX Exxon Mobil Corporation

EPCX Enterprise Products Company EPIX EPIC EPRY East Penn Railway Incorporated EPTC East Portland Traction Company EQUX Equistar Chemicals ERBU Containers for Bulk Haul Kieserling ERCU Erco Industries Limited ERCX EXCEL Railcar Corporation ERFU Ermefer S.A. ERLX General Electric Rail Services ERSX Excel Railcar Services Incorporated ESCX First Security Bank National Association ESHR Eastern Shore Railroad Incorporated ESLJ East St. Louis Junction Railroad ESLZ East St. Louis Junction RR ESRX Empire State Railcar Incorporated ESSU K Line ESSX Colonial Chemical Company ETC East Texas Central Railroad ETCX Eastman Chemical Company Incorporated ETL Essex Terminal Railway Company ETRX Arkansas Power and Light Company ETRY East Tennessee Railway L.P. ETSX Emery Tree Service Incorporated ETTX TTX Company EUGX Farmland Industries Incorporated EURX Eurocan Pulp and Paper Company EUSX Exxon Company U.S.A. EV Everett Railroad Company EVAU Eisenbahn-Vverkehrsmittel A.G. EVT Evansville Terminal Company Incorporated EWEX Commonwealth Edison Company EWR Elkhart and Western Railroad EWSX Indianapolis Power and Light Company EXFU Exsif EXMX Express Marco Incorporated FAIX FAIX Leasing FALX Falk Corporation FANU Brenner Tank Incorporated FAPR Floydada and Plainview Railroad FBAU Ahlers Lines NV FBDC Ford County Historical Railroad Preservation Foundation FBFU Marine Transworld Equip. Corporation FBMU CIE Maritime Belge S.A. FBMX Fayblock Materials FBSU Franco Belgian Services FBZU China Ocean Shipping Company FC Fulton County Railroad Incorporated FCCM Compania de Ferrocarriles Chiapas Mayab S.A. de C.V. FCCX Foxley Cattle Company

FCEN Florida Central Railroad Company Incorporated FCEX Cenex Harvest States Cooperative FCHZ Burlington Northern and Santa Fe Railway Company FCM Ferrocarriles Nacionales de Mexico FCOX FLO CO2 Incorporated FCP Ferrocarriles Nacionales de Mexico FCPZ National Railways of Mexico (Ferrocarriles Nacionales) FCSX Florida Crushed Stone Company FCTX Farmers Commodities Transportation FDDM Union Pacific Railroad Company FDSU Foodsource Incorporated FDSZ Foodsource Incorporated FEC Florida East Coast Railway Company FECU Yamashita-Shinnihon Line FECZ Florida East Coast Railway Company FEIX Farmers Elevator Incorporated of Grace City FFEZ Frozen Food Express FFFZ Flexi-Van Leasing Incorporated FFIX Procor Limited FFTX Fun Trains Incorporated FGCX Florida Gulf Coast Railroad Museum Incorporated FGER Fruit Growers Express Company FGGX Farmers Grain Co-Operative FGLK Finger Lakes Railway Corporation FGLX Factor Gas Liquids Incorporated FGMR Fruit Growers Express Company FGWX Federal Grain Inspection Service (USDA) (Scale Test Cars) FILX Wellman Incorporated FINU Interpool Limited FINX Trinity Rail Management Incorporated FIR Flats Industrial Railroad Company FISZ Ecorail Incorporated FJLX Big West Oil Company FLAX Flexsys America L.P. FLCX Flex Leasing Corporation FLDX DTE Transportation Services Incorporated FLEX RailLease Incorporated FLIX Farmland Industries Incorporated FLJX Big West Oil Company FLNX R.P. Flynn Incorporated d/b/a Ohio Railway Supply FLOX Flex Leasing Corporation FLRX ADM Milling Company FLSX Great Miami Incorporated FLT Foss Launch and Tug FLXU Flexi-Van Containers/Chassis FLXZ Flexi-Van Leasing Incorporated FMCU FMC Corporation Industrial Chenical Group FMGU Flota Mercante Grancolombiana S.A. FMID Florida Midland Railroad Company Incorporated FMIX CCKX Incorporated

FMLX FMC Corporation FMOX FMC Corporation FMRC Farmrail Corporation FNAX Ferrellgas LLP FNE TFM S.A de C.V. FNOR Florida Northern Railroad Company Inc FP Fordyce and Princeton Railroad Company FPAX Formosa Transrail Corporation FPBX International Paper Corporation FPCX Oxy Vinyls LP FPN Ferrocarriles Nacionales de Mexico FPPX Fayette Power Project FPXZ Flexi-Van Leasing Incorporated FRDN H and S Railroad Company Incorporated FREU ABS Industrial Verification Incorporated FRLU Farrell Lines Incorporated FRR Falls Road Railroad Company Incorporated FRSU China Ocean Shipping Company FRTX Farm-City Transport Incorporated FRVR Fox Valley and Western Limited FSHX General Electric Rail Services FSIX FSIX Incorporated FSR Fort Smith Railroad Company FSRR Ferrocarril del Sureste S.A. de C.V. FST Ferrocarriles Nacionales de Mexico FSTU Fastrac Intermodal LLC FSTX Fuel Supply Trust FSTZ Fastrac Intermodal LLC FSUD Fort Street Union Depot Company FSVB Fort Smith and Van Buren Railway Co FTCU Firsttank Corporation FTMZ Fruit Growers Express Company FTSX Fairmont Tamper FTTX TTX Company FUCU Shinko Pantec Company Limited FURX First Union Rail FUS Ferrocarriles Nacionales de Mexico FVIU Flexi-Van Incorporated FVIZ Flexi-Van Leasing Incorporated FVLZ Venezuelan Line FVRR Fredonia Valley Railroad Incorporated FVW Fox Valley and Western Limited FWCR Florida West Coast Railroad Incorporated FWD Burlington Northern and Santa Fe Railway Company FWDB Fort Worth and Dallas Belt Railroad FWDR Fort Worth and Dallas Railroad Company FWIU Trans Ocean Limited FWLX Foster Wheeler Limited FWRY Fillmore Western Railway Company FwTZ Flexi-Van Leasing Incorporated

FWWR Fort Worth and Western Railroad Company FXE Ferrocarril Mexicano S.A. de C.V. GA CSX Transportation Incorporated GAAB Georgia and Alabama Division South Carolina Central Railroad Company GABX General American Marks Company GACX General American Marks Company GAEX General American Marks Company GAFX Fuller Company GALX Georgia Power Company GAMX Arrendadora Nacional De Carros De Ferrocaril GANO Georgia Northern Railway Company GAPX Georgia Gulf Corporation-Plaquemine Division GARX General American Marks Company GASX General American Marks Company GATU Gateway Container Leasing GATX General American Marks Company GBRX Greenbrier Leasing Corporation GBRY Gettysburg Railway. GBRZ Greenbrier Leasing Corporation GBW Fox Valley and Western Limited GC Georgia Central Railway L.P. GCAU G.C.A. Transport Limited GCCX GATX Capital Corporation GCDU Overseas Container Limited GCEU Genstar Container Corporation GCEZ Genstar Container Corporation GCFX Alstom Canada Incorporated - Transport GCIX Gabriel Chemicals Incorporated GCLX Gold Coast Limited GCLZ Global Chassis Leasing Incorporated GCPU Burlington Northern and Santa Fe Railway Company GCPX Georgia Gulf Corporation PVC Division GCRX Grand Canyon Railway Incorporated GCSR Gulf Colorado and San Saba Railway GCSU G.C.S. Containers Service S.A. GCTM Gulf Coast Chapter - NRHS GCTU Gulf Container Lines GCTX General Chemical Corporation GCW Garden City Western Railway Company GCX Honeywell International Incorporated GDCX General American Marks Company GDJX Grimmel Industries GEAX Trinity Rail Management Incorporated GECX General Electric Company Transportation Systems Business Operations GECZ GE Captial Container Finance Corporation GEGX GE Gas Turbine GELX Grain Marketing L.C. GEMX General Electric Rail Services GENX General Electric Rail Services GEOX GEO Specialty Chemicals

GEPX Trinity Rail Management Incorporated GETX General American Marks Company GETZ Transport International Pool Incorporated GEX General Electric Company GEXR Goderich-Exeter Railway Company Limited GF Norfolk Southern Railway Company GFAX Gordon Fay Associates Incorporated GFC Grand Falls Central Railway Company Limited GFCZ General Foods Corporation GFLX ??? GFR Grand Forks Railway Company GFRR Georgia and Florida Railroad Company GFSX GATX Capital Corporation GGCX Georgia Gulf Corporation-Plaquemine Div GGIX Garvey International Garvey Grain Division GGMX Golden Gate Railroad Museum Incorporated GGPX General American Marks Company GGS Georgia Great Southern Division South Carolina Central Railroad GHBX G.Heileman Brewing CompanyIncorporated GHRD Green Hills Rural Development d/b/a Chillicothe-Brunswick Rail Maintenance Authority GIEX GATX Capital Corporation GIHX Cornerstone C and M Incorporated d/b/a Gifford Hill and Company GILX Gilman Paper Company GIMX GATX Capital Corporation GITM Golden Isles Terminal Railroad Incorporated GKLX Gold Kist Incorporated GLBZ Trac Lease Incorporated GLCU Flex-Van Leasing Incorporated GLCX Great Lakes Carbon Corporation GLKU Great Lakes Chemical Corporation GLKX Great Lakes Chemical Corporation GLNX GLNX Corporation GLRX Georgetown Loop Railroad Incorporated GLSR Gloster Southern Railroad Corporation GLSX Glacier State Distribution Services Incorporated GMGX M and G Incorporated GMHX General Leasing Corporation GMIX Chicago Freight Car Leasing Company GMO Illinois Central Railroad Company GMRC Green Mountain Railroad Corporation GMRY Great Miami and Scioto Railway Company GMSR Kansas City Southern Railway Company GN Burlington Northern and Santa Fe Railway Company GNA Kansas City Southern Railway Company GNAX Holnam Incorporated GNBC Grainbelt Corporation GNCU Gallatin National Company GNFX City of Gainesville Florida GNLX Georgia Industrial Leasing Company GNRR Georgia Northeastern Railroad Company

GNWR Genesee and Wyoming Railroad Company GOCU Greenfield Overseas Cont. Incorporated GOCX Chevron Phillips Chemical Company GOHX General American Marks Company GONX Railgon Company GOT Toronto Area Transit Operating Authority GOTU Gulf Overseas Towing GPBX Georgia-Pacific Corporation GPCX Georgia-Pacific Corporation GPDX General American Marks Company GPFX General American Marks Company GPIX Sunbelt Cement GPLU Management Control and Maintenance S.A. GPLX General American Marks Company GPMX Georgia-Pacific Corporation- Mid Continent Wood Products Mfg.Division GPPX Georgia-Pacific Corporation GPSX Georgia-Pacific Corporation Eastern Wood Products Mfg.Division GPUX GPU Service Corporation GR Grand Rapids Eastern Railroad Incorporated GRCX Granite Rock Company GRDX Grand River Dam Authority GREX Georgetown Rail Equipment Company GRFF Georgia and Florida Railroad Company GRIV Gauley River Railroad LLC GRMX Gopher State Railway Museum GRN Carolina Piedmont Division South Carolina Central Railroad Company GRNR Grand River Railway Company GROX First Union Rail GRPX CIT Group/Capital Finance Group GRR Georgetown Railroad Company GRRX Wampum Hardware GRSX Gunderson Rail Services GRTX Wheelabrator Coal Services Company GRWR Great Walton Railroad Company GRYX John H. Grace Company GSAX Granite State Concrete Company GSCU Eurotainer U.S. Incorporated GSCX GATX/GLC Leasing Corporation GSF Georgia Southern and Florida Railway Company GSIX Williams Energy Ventures Incorporated GSM Great Smokey Mountains Railway GSNX Helm Financial Corporation GSOR Indiana Hi-Rail Corporation GSRX Golden Spike Railroad Services GSSX Gopher State Scrap and Metal GSTU Genstar Container Corporation GSWR Georgia Southwestern Division South Carolina Central Railroad Company GTA Grand Trunk Western Railroad Incorporated GTAX Harvest States Cooperative GTEU General Transport Equipment Co Inc

GTIS Guilford Transportation Industries GTIZ G. T. Intermodal U.S.A. GTLZ G. T. Leasing GTPZ TIT Services GTR Great River Railroad; d/b/a Rosedale-Bolivar County Port Comm. GTRA Golden Triangle Railroad GTTX TTX Company GTW Grand Trunk Western Railroad Incorporated GTWQ Grand Trunk Western Railroad Incorporated GTZZ GT Trucking Incorporated GU Grafton and Upton Railroad Company GUAX Georgia Power Company GUEX General American Marks Company GURZ Grafton and Upton Railroad Company GVDX Oxy Vinyls LP GVSR Galveston Railroad L.P. GWAX Railroad Salvage and Restoration Incorporated GWIX GWI Leasing Corporation GWR Great Western Railway Company GWRC Georgia Woodlands Railroad Company GWRS Great Western Railway Company GWSR Great Western Railway Company GWSW GWI Switching Services L.P. GWWE Gateway Eastern Railway Company GWWR Gateway Western Railway HABX Habco International Incorporated HALX Holland American Line - Westours Incorporated HAMU Costa Line HANU Hansa Line HANX L. Hansen's Forwarding HAPX Helm-Atlantic Leasing LLP HARX General Electric Rail Services Corporation HATU H A T Enterprises Incorporated HATX Helm Financial Corporation HATZ H A T Enterprises Incorporated HB Hampton and Branchville Railroad Company Incorporated HBGX HBG Enterprises of Tampa Incorporated HBL Harbor Belt Line HBRY Hudson Bay Railway Company HBT Houston Belt and Terminal Railway HBWX Georgia Power Company HCDU ER Nahrungsmittel Ges.MBH and Company KG. HCGX North American Salt Company HCIU Steam Packet Yard HCLX Basell Canada Incorporated HCMX Harnischfeger CCorporation HCPX Occidental Chemical Corporation HCRR Honey Creek Railroad Incorporated HCRY Huron Central Railway HCSX Helm Chesapeake LLP

HCTX Martin Marietta Corporation HDMU Hyundai Merchant Marine (America) Incorporated HDMZ Hyundai Merchant Marine (America) Incorporated HDSX RailAmerica Equipment Corporation HE Hollis and Eastern Railroad Company HECX Hoosier Energy REC Incorporated HELX Helm Financial Corporation HENU Provincial Trailer Rentals HENZ Provincial Trailer Rentals HEPX Ontario Hydro HEQX HELM Financial Corporation HERX General Electric Rail Services Corporation HESR Huron and Eastern Railway Company HESU Heritage Environmental Services Incorporated HESX Heritage Environmental Services HESZ Heritage Environmental Services Incorporated HGPX Harrison Gypsum Company HHEX H and H Engineering Construction Incorporated HHHX Public Service Company of Colorado HIIX TTX Company - Hamburg Division HINX Heritage Inks International Corporation HIPX Reliant Energy HL and P HJBX H.J. Baker and Bros.Incorporated HJCU HANJIN Container Lines Limited HJCZ HANJIN Container Lines Limited HJVX Helm Locomotive Leasing HKGU Hong Kong Island HKIU Hong Kong Islands Line America S.A. HKPU Hong Kong Islands Line HKTU Hong Kong Islands Line America S.A. HKUU Hong Kong Islands Line America S.A. HKZZ Hong Kong Islands Line America S.A. HLBZ Hill Brothers Transportation HLCU Hapag-Lloyd A G HLCX HELM Financial Corporation HLEX Hunstman Polymers Corporation HLGX HELM Financial Corporation HLLX Helm Locomotive Leasing HLMX HELM Financial Corporation HLSC Hampton Railway Incorporated HMAX Huntsman Corporation HMCR Huntsville and Madison County Railroad Authority HMCX HoltraChem Manufacturing Company LLC HMFX Florida Rock Industries Incorporated HMIX Henkels and McCoy Inc HMJX HELM Financial Corporation HMR Hoboken Manufacturers HN Hutchinson and Northern Railway Company HNPU Navale Et Commerciale Havraise Penninsulaire HOCU Hoegh Container Lines

HOEU Hoechst Aktiengesellschaft HOG Heart of Georgia Railroad HOKX Occidental Chemical Corporation HOL Holnam Cement HOMX PLM International Incorporated HONX Honeymead Products Company (Division of Harvest States Cooperatives) HOS Hoosier Southern Railroad HOWZ Flex-Van Leasing Incorporated HOYU Hoyer GMBH Internationale HPAX International Paper Company HPCX Hercules Incorporated HPIX Besell USA Incorporated HPJX Helm-Pacific Leasing HPLX Exxon Mobil Corporation HPPX Huntsman Polypropylene Corporation HPTD High Point Thomasville and Denton Railroad HPTU Highway Pipeline HRCX Heritage Railcar HRDX Silver Star Enterprises Incorporated HREX Heavy Railroad Excavations Incorporated HRLU Hudson Railway Equipment Company HRLZ Hudson Railway Equipment Company HRRC Housatonic Railroad Company HRRX On-Track Railcar Services Incorporated HRS Holidaysburg and Roaring Spring Railroad Company HRSX Harbor Rail Services of California Incorporated HRT Hartwell Railroad Company HS H and S Railroad Company Incorporated HSCX Steel Wheels Limited HSFZ Atchison Topeka and Santa Fe Railway HSIX Housing Starts Incorporated HSLU Haulage Services Limited HSRR Hardin Southern Railroad Incorporated HSRZ H and S Railroad Company Incorporated HTCX General Electric Rail Services Corporation HTMU Hansen and Tidemann Incorporated HTSU High Tech Transport Limited HTTX TTX Company HTW Hoosac Tunnel and Wilmington HUBA Burlington Northern and Santa Fe Railway Company HUDX Hudson Technologies Incorporated HUKU Huktra (UK) Limited HUTX Hutchinson Transportation Company HWCX Halliburton Company HWPX Hiram Walker and Sons Incorporated HYDX Praxair Incorporated HYWX Georgia Power Company HZGX Herzog Contracting Corporation IAIS Iowa Interstate Railroad Limited IALU Japan Line Ltd

IANR Iowa Northern Railway IAPX Air Liquide America Corporation IASZ Iowa Interstate Railroad Incorporated IATR Iowa Traction Railroad Company IBCX Indiana Boxcar Corporation IBNU Interpool Container Pty Limited IBPX Trinity Industries Leasing Company IBT International Bridge and Terminal Company IBYU Tuscola and Saginaw Bay Railway Company IC Illinois Central Railroad Company ICCU ICCU Containers Incorporated ICEU Inter-Continental Equipment Incorporated ICEZ GATX Capital Corporation ICG Illinois Central Railroad Company ICGU Illinois Central Railroad Company ICGZ Illinois Central Railroad Company ICHU Ingetra AG ICIU Intermodal Containers Incorporated ICIX ICI Americas Incorporated ICIZ Intermodal Containers Incorporated ICLU International Cont. Leasing ICLX Intercoastal Leasing Incorporated ICLZ International Chassis Leasing Incorporated ICMU Interox America ICMX Illinois Cereal Mills Incorporated ICOU Japan Line Limited ICPU Intermodal Container Pool Inc ICPZ Intermodal Container Pool Inc ICRK Indian Creek Railroad Company ICRU Ingetra AG ICRX Island Creek Corporation ICRZ Illinois Central Railroad Company ICSU Transamerica Leasing Incorporated ICSZ Transamerica Leasing Incorporated (Union Pacific) IDCU Ideal Container IDOX U.S. Dept. of Energy Idaho Operations Office IDSZ Industrial Distribution Service Incorporated IEAU Intermodal Equipment Associates IELZ Iran Express Lines IESX Allient Energy. IFBX General Electric Rail Services IFCX Interstate Foods Corporation IFLU Interflow IFSU Interlink Freight Systems IFWZ Independent Freightway Incorporated IHAU Ihora Chemical Industrial IHB Indiana Harbor Belt Railroad Company IHCU CSD Assignment-temporary IHRC Indiana Hi-Rail Corporation IHSX Western Vancouver Island Heritage Society (Alberni Pacific Railway)

IICZ Illinois Central Railroad Company IIIU III Transportation IIIZ III Transportation IILU Independent Container Line IILZ Independent Container Line IIRZ III Transportation IKCU Interpool IKKU ICCU Containers Incorporated IKSU Transamerica Leasing Incorporated ILDX General Electric Company - Lighting Business Group ILMU Flow Line Transport ILSX Independent Locomotive Service ILTU International Liquid Transport Company Bv ILW Illinois Western Railroad IMCX IMC Global Operations Incorporated IMEX Indiana and Michigan Electric Company IMMX Industrial Minera Mexico S.A. IMRL I and M Rail Link LLC IMRR Illinois and Midland Railroad IMSX International Mill Service IMSZ Intermodal Systems Incorporated IMTX Ag Processing Incorporated IMXZ Intermodal Express Incorporated IN Indiana Northeastern Railroad Company INCU Intercontinental Transport B.V. (ICT) INCX INCO Limited INCZ Intercontinental Transport B.V. (ICT) INCZ Intercontinental Transport B.V. (ICT) INDU Dorothea Marine Entreprise and Management INDX Indelpro S.A. de C.V. INFX Infineum USA Incorporated INGX General Electric Rail Services Corporation INKU Interpool Limited INLX Incoal Company INOH Indiana and Ohio Railroad Incorporated INOX Indiana and Ohio Rail Corporation INPR Idaho Northern and Pacific Railroad INRD Indiana Rail Road Company INSU Intersub Services INT Norfolk Southern Railway Company INTU Interpool Container Pty Limited INTZ Interpool Limited IOCR Indiana and Ohio Central Railroad IOCX Rail Enterprises Incorporated IOLU Textainer Equipment Management (U.S.) Limited IOPX MidAmerican Energy Company IORY Indiana and Ohio Railway Company IPCU Independent Container Line IPCX International Paper Company IPEX Indeck Power Equipment Company

IPLX Illinois Power Company IPOX A and R Leasing Limited Liability Corporation (LLP) IPPX Intermountain Power Agency IPSX GATX Capital Corporation IPWX Allient Energy IQIX Industria Quimica Del letmo S.A. de C.V. IR Illinois RailNet Incorporated IREX IRECO Incorporated IRMZ III Transportation IRRS International Rail Road Systems Incorporated IRSZ Interpool/Rail Services Limited ISCU I.S.C. Chemicals Ltd ISCX ISC Incorporated ISIZ Intermodal Services Incorporated ISLU Islandia Limited ISQ Indiana Southwestern Railway Company ISR Iowa Southern Railroad Company ISRR Indiana Southern Railroad CompanyIncorporated ISSR ISS Rail Incorporated ISSU Iceland SteamshipCo Limited ITAU Italian Lines ITAX Illinois Transit Assembly Incorporated ITB Island Tug and Barge ITC Norfolk Southern Railway Company ITCU Intercontainer ITCX International Technologies Corporation ITDX SULCOM Incorporated ITEU Compagnia Italiana Investimenti Alternativi ITGX ITG Incorporated ITIU International Transchem Incorporated ITIX Intermodal Technologies Incorporated ITKU Intertank Limited ITLU Itel Containers International Corporation ITLX General Electric Rail Services Corporation ITRU Itel Containers International Corporation ITSU Iberhansaetic Transport System ITSZ International Transportation Service Incorporated ITTX TTX Company ITXX Tiaxcalteca de Industrias S.A. de C.V. IU Indianapolis Union IVLU Ivarans Rederei A/S IXEU Interox Quimica SA IXWU Interox Chemicals Ltd JACX Johnstown America Corporation JAIX JAIX Leasing Corporation JALX JAIX Leasing Corporation JANX JAN Incorporated JBHU J. B. Hunt Transport Incorporated JBHZ J. B. Hunt Transport Incorporated JBPX PacifiCorp Electric Operations and Idaho Power Company - Jim Bridger Project

JBRX Bakery Trading Company JBTU Jumbotainer BV Barendecht JCLX Mid-Am Equipment Incorporated JCSX Heritage Operating L.P. JDIX Jim Dobbas Incorporated JDMX Joseph Transportation Incorporated JDSX M and C Railcar Leasing LLC JE Joppa and Eastern Railroad Company JECX Western Resources Incorporated JEFW Jefferson Warrior Railroad Company JEPX PSI Energy Incorporated JGLU Juglinija Lines JGRU John G. Russell Transport Limited JHMX Alabama Power Company JHPX NOVA Chemicals (USA) Incorporated JJJX JJ Rail Car Leasing Limited JJRD J and J Railroad Incorporated JKBX John Kenneth Burbridge JKL J.K. Line Incorporated JLAU Japan Line Limited JLDU Japan Line Limited JLEU Japan Line Limited JLEZ Japan Line Limited JLHU Japan Line Limited JLLU Japan Line Limited JLLX LaRoche Industries Incorporated JLLZ Japan Line Limited JLMU Japan Line Limited JLPU Japan Line Limited JLSU Japan Line Limited JLSZ Japan Line Limited JLTU Japan Line Limited JMHX J.M. Huber Corporation JMJZ J.M.J. Projects Incorporated JNSX JNS Marketing Company Coastline Rail Service Division JORX Jormac S.A. de C.V. JOTU Japan Oil Transportation Company Limited JPTU Daikin Industries JRCX GLNX Corporation JRSX J.R. Simplot Company JSCU Flexi-Van Leasing Incorporated JSCZ Flexi-Van Leasing Incorporated JSRC Jackson and Southern Railroad Company JSSU China Navigation Company Limited JSSX Jersey Shore Steel Company JTAX Trinity Rail Management Incorporated JTCO Jacksonville Terminal Company JTHX Citicorp Railmark Incorporated JTMX ISG Resources Incorporated JTSZ Jontri Transportation Company

JTTX TTX Company JUGU Jogolinja JVRR Juniata Valley Railroad Company JWAX General Electric Rail Services Corporation JWRX Alabama Power Company KABX Canadian Resource Distribution Incorporated KACX Kaiser Aluminum and Chemical Corporation KAIX Rinker Materials Corporation KAMX Kamen Incorporated KBSR Kankakee Beaverville and Southern Railroad Company KBSZ Kankakee Beaverville and Southern Railroad KCCX Kennecott Utah Copper Corporation KCDX Eastman Kodak Company KCGX Southdown Incorporated KCIX Nova Chemicals Incorporated KCLX Kansas City Power and Light Company KCPX Kemira Chemicals Canada Incorporated KCRX Kootenay Central Rail Services Limited KCS Kansas City Southern Railway Company KCSU Kansas City Southern Railway Company KCSZ Kansas City Southern Railway Company KCTV KCT Railway Corporation KCWX Kimberly-Clark of Canada Limited KDCX Eastman Chemical Canada Incorporated KDEX GLNX Corporation KE Kansas Eastern Railroad Incorporated KEBX Ronald L. Boothman Remainder Trust KELX Kellogg Company KENN Kennecott Company Railroad KEYX Keywell Corporation KFGX Knauf Fiber Glass GmbH KFMX Oils Unlimited KGCX INDSPEC Chemical Corporation KGFX Kingsford Company KGLX Commonwealth Edison Company KGRX Kasgro Rail Corporation KIIX Koppers Industries Incorporated KJR Berkman Rail Services Incorporated (d.b.a Kiski Junction Railroad) KJRY Keokuk Junction Railway KKLU K Line KKLZ K Line KKRR Knox and Kane Railroad Company KKTU Kerr Steamship 'K' Line KLCU IBJ Leasing Company Limited KLSC Kalamazoo Lake Shore and Chicago Railway KM Kansas and Missouri Railway and Terminal Company KMCU Mitsui O.S.K. Lines Ltd KMCX Kerr-Mcgee Coal Corporation KMEU K Line KMTU Hyundai Merchant Marine (America) Incorporated

KMTZ Hyundai Merchant Marine (America) Incorporated KMUX Kershaw Manufacturing Company KNC Kingcome Navigation KNDX KND Rail Services Incorporated KNLU Nedlloyd Lines KNOX Knox Metals Corporation KPCX Koppers Industries Incorporated KPCZ K and P Cartage Company KPGX Kentucky Processing Company KPLU K Line KPLX Western Resources Incorporated KPXX Progress Rail Services Corporation KRIX General Electric Rail Services Corporation KRR Kiamichi Railroad Company LLP KSCU Korea Shipping Corporation KSCZ Korea Shipping Corporation KSW Kansas Southwestern Railway KT Kentucky and Tennessee Railway Company KTTX TTX Company KTX ACF Industries Incorporated KUCX Kentucky Utilities Company KWCU World Container Leasing Incorporated KWT K.W.T. Railway Incorporated KWUX Siemens Power Corporation KXHR Knoxville and Holston River Railroad Company Incorporated KYLE Kyle Railroad Company KYLU N.Y.K. Line KYRX Progress Rail Services Corporation LA Kansas City Southern Railway Company LACX Goodyear Tire and Rubber Company LAFX Lafarge Corporation LAHX Transportation Equipment Incorporated LAJ Los Angeles Junction Railway LAKX City of Lakeland LAL Livonia Avon and Lakeville Railroad Corporation LANO Penn Eastern Rail Lines Incorporated LANU CATU Containers S.A. LAPT Los Angeles Union Passenger Terminal LARU Lanan Incorporated LBR Lowville and Beaver River Railroad Company LBWX Technical Propellants Incorporated LC Lancaster and Chester Railway Company LCCX Liquid Carbonic Corporation LCEX Lone Star Industries Incorporated LCGX Cargill Incorporated C.G.D. Division LCHX LCP Transportation Incorporated LCIX Praxair Incorporated LCLX Ledcor Communications Limited LCPX General American Marks Company LCR Lake County Railroad

LCRX Lower Colorado River Authority LCSX Laclede Steel Company LCWX LCP Chemicals-West Virginia Incorporated LDAX Louisiana Agricultural Finance Authority LDCX Louis Dreyfus Corporation LDRR Louisiana and Delta Railroad Incorporated LDSX Lambton Diesel Specialists Incorporated LEF Lake Erie Franklin and Clarion Railroad Company LEFX Greenville Leasing Company LEN Lake Erie and Northern Railway Company LEOX Golden Foods Incorporated LER Logansport and Eel River Short-Line Company Incorporated LERX PSI Energy Incorporated LEVX Level Energy Incorporated LEWU Norman Lewis Tankers B.V. LFCD Linea Coahuila Durango S.A. de C.V. LFFZ Burlington Northern and Santa Fe Railway Company LGEU CATU Containers S.A. LGEX L.G. Everist Incorporated LGNZ Burlington Northern and Santa Fe Railway Company LGSX Mid-American Energy Company LGTU Liquid and Gas Transport Incorporated LGTX Logistechs Incorporated LHFX Lehigh Heavy Forge Corporation LHR Norfolk Southern Railway Company LHRR Longhorn Railroad LHTX Larsen Farms LI Long Island Rail Road Company LIBU Lib Leasing LINC Lewis and Clark Railway Company LIRC Louisville and Indiana Railroad Company LITX Lite Industries Incorporated LJIX Brown Trailer Incorporated LKRR Little Kanawha River Rail Incorporated LKWR Lackland Western Railroad Company LLCX LLCX Incorporated LLIX Services Unlimited LLLX Louisiana Leasing Limited Of Illinois LLPX Locomotive Leasing Partners LLC LM Union Pacific Railroad Company LMCU World Container Leasing Incorporated LMIC Lake Michigan and Indiana Railroad Company LMIX LORAM Maintenance of Way Incorporated LMS ??? LMSX Locomotive Manaagement Services LMTX Chartrand's Tank Car Service Incorporated LMWX MHC Incorporated Wholly Owned Subsidiary of Conagra Incorporated LN CSX Transportation Incorporated LNAC H and S Railroad Company LNAC Louisville, New Albany and Corydon Railroad

LNAL Louisville New Albany and Corydon Railroad LNAL LNAL Company LNTX IES Utilities Incorporated LNW Louisiana and North West Railroad Company LNWX Locomotives Northwest Limited LOGU Societe-Logemafer LOGX Linden Leasing Incorporated LORU Renzlor Securities Corporation LOSX Locomotive Specialists Incorporated LOVX American Colloid Company LOWU Management Control and Maintenance S.A. LPIU Leasing Partners Int. B.V. LPN Longview Portland and Northern Railway Company LPRU Losinjska Plovidba Mali Losing LRAX Latinoamerican Railroad Association Incorporated LRCX Livingston Rebuild Center Incorporated LRDX Mid-American Energy Company LRIX Lake Superior Eastern Rail Industries LRLX General Electric Rail Services Corporation LRMX Logistics Resource Management LRPA Little Rock Port Railroad LRS Laurinburg and Southern Railroad Co LRWN Little Rock and Western Railway LP LRWY Lackawanna Railway Incorporated LS Luzerne and Susquehanna Railway Company LSBZ Chicago Rail Link LSCX D-H Investors (Relam Auditing Services) LSEU One Way Lease Incorporated LSFZ Burlington Northern and Santa Fe Railway Company LSI Lake Superior and Ishpeming Railroad Company LSIU L.S. Intertank LSIX Liquid Sugars Incorporated LSMX Progress Rail Services Corporation LSRC Lake State Railway Company LSRR Lone Star Railroad Incorporated LT Lake Terminal Railroad Company LTCO Lakeside Transportation LLC LTCR Leelanau Transit Company LTCX Praxair Incorporated LTEX L.H.A.G.S. Incorporated d/b/a Larry=s Truck Electric Service LTIU Lloyd Triestine Di Navigazione S.P.A. LTLZ Burlington Northern and Santa Fe Railway Company LTTX TTX Company LTVX LTV Steel Company LUBX Luria Bros. A Division of Connell Limited Partnership LUCX Services Unlimited LUN Ludington and Northern Railway LUNX General Electric Rail Services Corporation LUSX LUSCAR Limited LUX Tosco Corporation

LV Consolidated Rail Corporation LVAL Lackawanna Valley Railroad Corporation LVRC Lamoille Valley Railroad Company LVRR Lycoming Valley Railroad Company LW Louisville and Wadley Railway Company LWAX Laidlaw Environmental Services LXOH Lexington and Ohio Railroad Company LXVR Luxapalila Valley Railroad Incorporated LYKU Lykes Brothers Steamship CompanyIncorporated LYKZ Lykes Brothers Steamship CompanyIncorporated LYNX Round Butte Products MAA Magma Arizona Railroad Company MACX Mac Acquisitions. L.P. MADU Magnum Speditionsgelleshaft GMBH MAEU Maersk Line MAJU Malaysian International Shipping Corporation MALX Mid-America Locomotive and Car Repair Incorporated MALZ American President Lines Incorporated MANX Williams Energy Ventures Incorporated MAPX Williams Energy Ventures Incorporated MARX MidAmerican Energy Corporation MARZ MARTRAC MATU Matson Navigation Company MATZ Matson Navigation Company MAW Maumee and Western Railroad Corporation MAXU Maxu Containers Limited MAXX MidAmerican Energy Company MAYW Maywood and Sugar Creek MB M and B Railroad LLC MBCX M.B.C.X. Leasing LLC MBIX Morse Bros. Incorporated MBKX MRC Rail Services LLC MBLX Mobil Oil Corporation MBPX MacMillan-Bloedell Incorporated MBSX Mid-South Bulk Services Incorporated MC Maine Coast Railroad Corporation MCCX Mt. Vernon Coal Transfer Company MCDX Sunbelt Cement Incorporated MCER Massachusetts Central MCEU Massachusetts Central Railroad Corporation MCEZ Massachusetts Central Railroad Corporation MCHX Trinity Rail Management Incorporated MCIX SSI Mobley Company Incorporated (M of W) MCLR McLaughlin Line Railroad MCMU Management Control and Maintenance S.A. MCPX Solutia Incorporated MCR McCloud Railway Company MCRR Monongahela Connecting RR Company MCRX Marcus Rail Transport LLC MCSA Moscow Camden and San Augustine Railroad

MCSU China Ocean Shipping Company MCTA Minnesota Central Railroad Company MCTX Modern Continental Construction MCVX Massuchusetts Call/Volunteer Firefighters Assoc. MDCX Mexicana De Cobre S.A. De C.V. MDDE Maryland and Delaware Railroad MDDX Old Line Holdings Company Incorporated MDIX Modern Dispersions Incorporated MDKX Mandak Metal Processors Division of Gardau MRM Steel Incorporated MDLR Midland Terminal Company MDR Kansas City Southern Railway Company MDSZ Medspan Shipping Service Incorporated MDTX Southern Region Industrial Realty Incorporated MDW Minnesota Dakota and Western Railway Company MDWU Minnesota Dakota and Western Railway Company MDWZ Minnesota Dakota and Western Railway Company ME Morristown and Erie Railway Incorporated MEC Maine Central Railroad Company MECX Trinity Rail Management Incorporated MELX Sunbelt Cement Incorporated MEPX McGraw-Edison Company MERX Merco A Joint Venture MESX Mears/CPG Incorporated MET Modesto and Empire Traction Company METW Municipality of East Troy Wisc. METX Northeast Illinois Regional Commuter Railroad Corporation MFCX First Union Rail MFFX M4 Holdings Limited MGA Norfolk Southern Railway Company MGGU Marcevaggi S.P.A. MGMX J and J Partnership MGRI MG Rail Incorporated MGSX Martin Gas Sales Incorporated MH Mt. Hood Railroad Company MHAX US Dept of Interior-Bureau of Mines Helium Field Operations MHFX MHF Logistical Solutions Incorporated MHQU Military Sealift Command HQ Washington DC MHQZ Military Sealift Command MHRX Mile-High Railcar Services Incorporated MHWA Mohawk Adirondack and Northern Railroad Corporation MI Union Pacific Railroad Company MIDH Middletown and Hummelstown RR Company MIDX MRC Rail Services LLP MIEU MI Engineering Ltd MILW Soo Line Railroad Company MILX General Electric Rail Services Corporation MILZ Soo Line Railroad Company MIMX Minera Mexico Internacional Incorporated MINU China Ocean Shipping Company MIPX Millenium Petrochemicals Incorporated

MIRX Regional Recycling LLC MIS Mississippi Central Railroad Corporation MISS Mississippian Railway Cooperative Incorporated MISU Malaysian International Shipping Corporation MISX Milwaukee Solvents and Chemicals Corporation MJ Manufacturers' Junction Railway Company MJVU Merco A Joint Venture MKC McKeesport Connecting Railroad Company MKCX Morrison Knudsen Corporation MKIX Morrison Knudsen Corporation MKT Union Pacific Railroad Company MKTT Union Pacific Railroad Company MKTZ Missouri Pacific Railroad Company MLCU N.Y.K. Line MLCX American Refrigerator Transit Company MLEX Miles Incorporated MLLX Montell USA Incorporated MLSX Monsanto Company MLUX Solutia Incorporated MMAX Martin Marietta Corporation MMBX Master Builders Incorporated MMCU CIE Des Messageries Maritimes MMCX TransMatrix Incorporated MMID Maryland Midland Railway Incorporated MMMU Fesco Pacific Lines MMMX Minnesota Mining and Manufacturing (d/b/a 3M) MMRR Mid-Michigan Railroad Incorporated MMRX Double M Ranch Enterprises MMXZ Murphy Motor Express Inc MNA Missouri and Northern Arkansas Railroad Company MNAX C and S Directional Boring Incorporated MNBR M and B Railroad LLC MNCW Metro-North Commuter Railroad MNCX Minnesota Corn Processors Incorporated MNJ Middletown and New Jersey Railway Company Incorporated MNLU Malaysian International Shipping Corporation MNLX Mobil Oil Corporation MNN Minnesota Northern Railroad Incorporated MNNR Minnesota Commercial Railway Company MNPX Morton International Incorporated MNS Soo Line Railroad Company MNTM Minnesota Transportation Museum MNTX Minnesota Transportation Museum MNWX Minnesota Dept. of Public Service Weights and Measures Division MOBX Mobil Oil Corporation MOC Missouri Central Railroad Company MOFX Maxton Oil and Fertilizer Company MOGX C.W. Brooks Incorporated MOHX Solutia Incorporated MOLU Mitsui O.S.K. Lines Limited

MOLX Internation Molasses Corporation Limited MON CSX Transportation Incorporated MONX Solutia Incorporated MORZ Mitsui O.S.K. Lines Limited MOSX Mosinee Paper Corporation MOSZ Mitsui O.S.K. Lines Limited MOT Marine Oil Transportation MOTC Montreal Tramways MOTU Monsanto MOTX Museum of Transportation MOTZ Mitsui O.S.K. Lines Limited MP Union Pacific Railroad Company MPA Maryland and Pennsylvania Railroad MPCX Michels Pipeline Construction Incorporated MPEX Motivepower Industries Incorporated MPIT Union Pacific Railroad Company MPIX Motive Power Incorporated MPLZ Union Pacific Railroad Company MPSX Missouri Public Service MPTX Procor Limited MPU Missouri Pacific Railroad MPWX Muscatine Power and Water MPZ Union Pacific Railroad Company MR McCloud Railway Company MRCX General Electric Rail Services Corporation MRDX MidAmerican Energy Company MREX Monad Railway Equipment Company MRL Montana RailLink Incorporated MRR Carolina Southern Railroad Company MRS Manufacturers Railway Company MRSX Mile-High Railcar Services Incorporated MS Michigan Shore Railroad Incorporated MSAZ National Motor Freight Traffic Assn MSCI Mississippi Central Railroad Company MSCU Mediterranean Shipping Company S.A. MSCZ Mediterranean Shipping Company MSDR Mississippi Delta Railroad MSE Mississippi Export Railroad Company MSIX Morton International Incorporated MSO Michigan Southern Railroad Incorporated MSPX P4 Productions LLC MSQU Military Sealift Command Bayonne NJ MSRC Kansas City Southern Railway Company MSRW Mississippian Railway Cooperative Incorporated MSTL Union Pacific Railroad Company MSTR Massena Terminal Railroad Company MSUU USPCI Incorporated MSV Mississippi and Skuna Valley Railroad Company MT Mississippi and Tennessee RailNet Incorporated MTAX MTAX Corporation

MTCO Macon Terminal Company MTCX Mallard Transportation Company MTCZ Mayflower Transit and Storage MTIU Welfit Oddy (PTY) Limited MTIZ American Marine Industries MTLU Montgomery Tank Lines MTMU March Ltd MTNX Rocky Mountain Transportation Services MTPX Montana Power Company MTR Youngstown and Southern Railway Company MTRX TransMatrix Incorporated MTSU Marine Transport Service Inc MTTX TTX Company MTZ Mitsui O.S.K. Lines Limited MUSC Memphis Union Station Company MVRY Mahoning Valley Railway Company MVT Mt. Vernon Terminal MWAX Martin Marietta Materials Incorporated MWCL Midwest Coal Handling Incorporated MWCX Midwest Railcar Corporation MWHX Markwest Hydrocarbon Partners Limited MWLX Minnesota Mining and Manufacturing (3M) Company MWLZ Madrigal-Wan Hai Lines Corporation MWMX Golden Leasing MWRC Mount Washington Railway Company MWRL Hillvista Investment Company d/b/a Molalla Western Railway MWRR Montana Western Railway Company Incorporated MWRX Midwest Rail Holdings Incorporated MWSX General Electric Rail Services Corporation MXLU Mexican Line MZIZ Marko B Zanovich NABU Ecst Container Services and Trading GMBH. NACR Nashville and Ashland City Railroad NACX General Electric Rail Services Corporation NADU North American Domestic Container Corporation NADX General Electric Rail Services Corporation NADZ North American Domestic Container Corporation NAFX General Electric Rail Services Corporation NAHX General Electric Rail Services Corporation NALU Norwegian American Lines NALZ Neptune Orient Lines Limited NAMX NAMX Leasing Company NAP Narragansett Pier Railroad Company NAPX North American Plastics Incorporated NAR Canadian National Railway NARX NORCHEM Incorporated NATU Nasso SA NATX General Electric Rail Services Corporation NATZ North American Transportation NAUG Naugatuck Railroad Company

NAVE Navajo Express Incorporated NBEC New Brunswick East Coast Railway Company Incorporated NBER Nittany and Bald Eagle Railroad Company NBIX Bombardier Capital Rail Incorporated NBNR Nicolet Badger Northern Railroad NBSR New Brunswick Southern Railway Company Limited NC CSX Transportation Incorporated NCAU Colonial/Atl (Bermuda) Limited NCAZ NCA Leasing Company/Division G.H. Leasing Corporation NCBU Northbrook Container Leasing NCDU Burlington Northern NCEU XTRA Intermodal NCFX General Electric Rail Services Corporation NCGU Genstar Corporation NCHX General Electric Rail Services Corporation NCIU North American Container System (TRAC Lease Incorporated) NCIX Nova Chemicals Incorporated NCLU China Ocean Shipping Company NCLX Nova Chemicals Incorporated NCPR North Carolina Ports Railway Commission NCQU TIP Intermodal Services NCRC Nebraska Central Railroad Company NCRU North American Container System (Transamerica Leasing) NCRX General Electric Rail Services Corporation NCRY Northern Central Railway NCSX NOVA Chemicals (USA) Incorporated NCTU Northbrook Container Leasing NCTX PLM International Incorporated NCUU TIP Intermodal Services NCUX Newcourt Capital USA Incorporated NCVA North Carolina and Virginia Railroad NCWX Northwest Container Services Incorporated NCYR Nash County Railroad Corporation NDCR N.D.C. Railroad Company NDM Ferrocarriles Nacionales de Mexico NDMZ National Railways of Mexico (Ferrocarriles Nacionales) NDYX First Union Rail NEAX Nemic Leasing Corporation NECR New England Central Railroad Incorporated NECX Mid-Am Equipment Incorporated NEFX Northeast Corridor Foundation NEGS New England Southern Railroad Company NEKM Northeast Kansas and Missouri Division Mid-Michigan Railroad Incorporated NELU New England Express Lines NEMX Ogden Martin Systems of Montgomery NENE Nebraska Northeastern Railway Company NEPU Neptune Orient Lines Limited NERR Nashville and Eastern Railroad NERX Transportation Management Services Incorporated NERZ General Electric Capital Corporation

NESX Nestle Brands FoodService Company Division of Nestle Food Company NETU Netumar Lines NETX Nemic Leasing Corporation NFPX Newaygo Forest Products Limited NGOU Scoa Incorporated NGTX Suburban Propane L.P. NHCR New Hampshire Central Railroad NHN New Hampshire Northcoast Corporation NHRR New Hope and Ivyland Rail Road NHVT New Hampshire and Vermont Railroad Company NICD Northern-Indiana Commuter Transportation District NICU NIC Leasing Incorporated NIFX General Electric Rail Services Corporation NIHX General Electric Rail Services Corporation NIKX N.I.K. Non-stock Marketing Cooperative NIRX General Electric Rail Services Corporation NJ Delaware and Hudson Railway Company Incorporated NJTR NJ Transit Rail Operations NKCR Nebraska Kansas and Colorado RailNet Incorporated NKP Norfolk Southern Railway Company NLAX National Aeronautics and Space Administration (NASA) NLG Kansas City Southern Railway Company NLLX Northern Line Layers Incorporated NLPX Perkins Motor Transport Incorporated NLSU Nautilus Leasing Services Incorporated NLSX National Starch and Chemical Company NLSZ Trans Ocean Chassis Corporation NLTX National Starch and Chemical Company d/b/a Speciality Synthetic Polymers Division NMCX National Machinery Company NMLX National Metal Corporation Limited NMMX National Machinery Company - Michigan NN Northern Nevada Railroad Corporation NNIU Nautica Line NNPU Nigerian National Petroleum Corporation NNSX Newport News Shipbuilding and Dry Dock Company NOFU Nodfos NOKL Northwestern Oklahoma Railroad Co NOKZ First Union Rail NOLR New Orleans Lower Coast Railroad Incorporated NOLU Neptune Orient Lines Limited NOLZ Neptune Orient Lines Limited NOPB New Orleans Public Belt Railroad NORX Northern Indiana Public Service Company NOSU Neptune Orient Lines Limited NOT New Orleans Terminal NOW Northern Ohio and Western Railway Limited NP Burlington Northern and Santa Fe Railway Company NPB Norfolk and Portsmouth Belt Line Railroad Company NPCX Equistar Chemicals LP NPIX Chem-Nuclear Systems LLC

NPPX Nebraska Public Power District NPR Northern Plains Railroad Incorporated NPRX Yakima Interurban Lines Assn. NPSU Nigel Parks Limited NPT Portland Terminal R.R. Company (Oregon) NPTU Neptune Leasing Incorporated NPTX Newport Steel Corporation NRBX Fruit Growers Express Company NRCU Nedlloyd Road Cargo B.V. NRCX Northern Rail Car Corporation NRDX Nordic Warehouse Incorporated NREX National Railway Equipment Company NRHX National Railway Historical Society NRI Nebkota Railway Incorporated NRIX National Refrigerants Incorporated NRLX Bombardier Capital Rail Incorporated NRPX Northrop Corporation NRR Nobles Rock Railroad NRSU Nippon Riku-un Sangyo Company NS Norfolk Southern Railway Company NSAX National Steel Corporation NSCU Norfolk Southern Railway Company NSCX National Steel Car Limited NSFZ Norfolk Southern Railway Company NSHR North Shore Railroad Company NSL St. Lawrence and Raquette River Railroad NSLU Norasia Serviceslway Company NSLZ Nestle Transportation Company NSPX Northern States Power Company NSPZ Norfolk Southern Railway Company NSR Newburgh and South Shore Railroad Company NSSX National Salvage and Service Corporation NSTX North Star Steel Company NSXZ Norfolk Southern Railway Company NSZ Norfolk Southern Railway Company NTIU Germanischer Lloyd NTKX VAE Nortrak North America Incorporated NTLX Nashtex Leasing Incorporated NTNU National Container Network Incorporated NTR Mississippi Central Railroad Company NTRY Nimishillen and Tuscarawas Railway Company NTSX Northeast Transportation Service NTTX TTX Company NUCX Nucor Steel Crawfordsville - Division of Nucor Corporation NUSU Neptune Orient Lines Limited NVCX Nevada Cement Company NVPX Nevada Power Company NVR Northern Vermont Railroad NVRR NAPA Valley Railroad Company NW Norfolk Southern Railway Company

NWAX National Wax Company NWCX Northwest Container Services Incorporated NWGX Gorham's Incorporated NWP Northwestern Pacific Railroad Company NWTX North West Timber Limited NWTZ NW Transport NWX General Electric Rail Services Corporation NWZ Norfolk Southern Railway Company NXLZ National Xpress Logistics Incorporated NYA New York and Atlantic Railway Company NYAU N.Y.K. Line NYBU N.Y.K. Line NYC CSX Transportation Incorporated NYCH New York Cross Harbor Railroad Terminal Corporation NYCX New York Central Lines LLC NYGL New York and Greenwood Lake Railway NYKU N.Y.K. Line NYKZ N.Y.K. Line NYLE New York and Lake Erie Railroad Company NYLU Japan Line Limited NYOG New York and Ogdensburg Railway Company Incorporated NYSW New York Susquehanna and Western Railway Corporation NZCU Shipping Corporation Of New Zealand Ltd NZSU Shipping Corporation Of New Zealand Ltd OAR Old Augusta Railroad Company OCCU ATS Container Leasing S.A. OCCX Occidental Chemical Corporation OCFX Owens Corning Fiberglass OCLU Overseas Containers Limited OCNU Ocean Lines Incorporated OCPX Oxy Vinyls LP OCR Oklahoma Central Railroad Company OCSU Scripps Institute of Oceanography OCTL Oil Creek and Titusville Lines OCTR Octoraro Railway Incorporated OCTX Octel America Incorporated ODTX Oil-Dri Corporation of America OFCX RESIDCO OFOX RESIDCO OFSX Tucson Electric Power Company OGEE Ogeechee Railway Company OGEX Oklahoma Gas and Electric Company OGSX IES Utilities Incorporated OHCR Ohio Central Railroad Incorporated OHFX Fluor Daniel Fernald OHIC Ohi-Rail Corporation OHKU Ohka American Incorporated USA OHOX US Department of Energy Ohio Field OHPA Ohio and Pennsylvania Railroad Company OHRY Owego and Harford Railway Incorporated

OJGX Oscar J. Glover OKAN Okanagan Valley Railway Company OKCX Lone Star Industries Incorporated OKKT Union Pacific Railway Company OLAU Occidental Chemical Corporation Echem and Speciality Products OLB Omaha Lincoln and Beatrice Railway Company OLDX Old Line Holding Company Incorporated OLLU Ocean Leasing Limited OLNX Olin Corporation OLO Ontario L'Orignal Railway Incorporated OLYR Olympic Railroad Company OLYU Olympic Container Corporation OLYZ Showa Line Limited OMAX Omaha Public Power District OMID Ontario Midland Railroad Corporation OMLX OmniTRAX Leasing Limited ONCT Ontario Central Railroad Corporation ONSX Oglebay Norton Industrial Sands Incorporated ONT Ontario Northland Railway ONTA Ontario Northland Railway ONTX On-Track Railcar Services Incorporated OOCZ Orient Overseas Line Incorporated OOLU Orient Overseas Container Line Incorporated OOOX Osborne Incorporated OOUU Orient Overseas Line Incorporated OPE Oregon Pacific and Eastern Railway Company OPIX Equistar Chemicals LP OPPX Omaha Public Power District OPR Oregon Pacific Railroad Company OPSU EMP OPSX Public Service Company of Oklahoma OPT Orange Port Terminal Railway OPX Ohio Power Company ORA Ormet Railroad Corporation ORCU BSL Transport OREX Oregon Department of Agriculture OROX U.S. Dept. of Energy Oak Ridge Operations ORR Osage Railroad OSCZ Intermodal Services Incorporated OSRR Ohio Southern Railroad Incorporated OSRX Ontario Southland Railway Incorporated OSSU Eurovos B.V. OTCO Owensville Terminal Company OTDX Greenbrier Leasing Corporation OTR Oakland Terminal Railway OTRX On-Track Railway Services Limited OTT Ottumwa Terminal Railroad Company OTTX TTX Company OTVR Otter Tail Valley Railroad Company OUCH Ouachita Railroad

OUCX Orlando Utilities Commission OURD Ogden Union Railway and Depot Company OVEX Ohio Valley Electric Company OVNZ Overnite Transportation Company OWLU Ocean World Lines Incorporated OWSX Oil Well Supply Co (1980) Limited OXYU Eurotainer U.S. Inc PACX Plasser American Corporation PAE Norfolk Southern Railway Company PAIX Poly-America Inc PAL Paducah and Louisville Railroad PAM Pittsburgh Allegheny and McKees Rocks Railroad Company PAPX Pennsylvania Pullmans Incorporated PARX Pan American Railway Company PASX Pacer International Incorporated dba Pacer Stacktrain PATZ Pacer Stacktrain PBFX IBP Incorporated PBL Philadelphia Belt Line Railroad Company PBLU Containers and Pressure Vessels Ltd PBLX MHC Incorporated Wholly Owned Sub. of Con Agra Incorporated PBNE Philadelphia Bethlehem and New England Railroad Company PBR Patapsco and Back Rivers Railroad PBRR Pine Belt Southern Railroad Company PBSZ CSX Intermodal Incorporated PBVR Port Bienville Railroad PC Norfolk Southern Railway Company PCAX Pioneer Chlor Alkali Company Incorporated PCC Palouse River and Coulee City Railroad Incorporated PCCX Peabody Coal Company (Captive Service) PCHX Poole Chemical Incorporated PCIX ACF Industries Incorporated PCJU Puma Containers (Jersey) Limited PCLU Maritime Container Lines Limited PCN Point Comfort and Northern Railway PCRX Pacer Rail Services L.L.C PCSX PLM International Incorporated PCTX Pioneer Cement Company of Texas PCY Pittsburgh Chartiers and Youghiogheny Railway Company PDIZ Produce Distributors Incorporated PDQX Castle Capital Corporation PDRR Pee Dee River Railroad Corporation PE Consolidated Rail Corporation PECX General Electric Rail Services Corporation PELX Premier Equipment Leasing Company PELZ Premier Equipment Leasing Incorporated PENX Penford Products Company PEPX Potomac Electric Power Company PERU Maxu Containers Limited PF Pioneer and Fayette Railroad Company PFMX Perdue Transportation Incorporated

PFRX Parks Propane and Appliance Incorporated PGCX Peoples Gas System Incorporated PGDX General Electric Rail Services Corporation PGE BC Rail Limited PGEX Portland General Electric Company PGHX Trinity Rail Management Incorporated PGLZ Prudential Grace Lines PGRV Pigeon River Railroad Company PGRX AmeriGas Propane L.P. PGTX Trinity Rail Management Incorporated PHD Port Huron and Detroit Railroad Company PHL Pacific Harbour Line Incorporated PHRU Nigeria National Petroleum Corporation PI Paducah and Illinois Railroad PICK Pickens Railway Company PICU Pickfords Removals Ltd PIFX Pifer Tank Car Company PIGZ Tranfax-Division of Fresh Intermodal Transport Incorporated PIR Pittsburgh Industrial Railroad Incorporated PJR Port Jersey PJRL Penn Jersey Rail Lines Incorporated PKHP Pickens Railway Co-Honea Path Division PLCX General Electric Rail Services Corporation PLE Youngstown and Southern Railway Company PLEX PLM International Incorporated PLIX Polymont Plastics Corporation PLIZ P and L Intermodal Corporation PLLU Polynesia Line Limited PLLZ Polynesia Line Limited PLMX PLM International Incorporated PLNZ Penske Logistics PLRU Pic Leasing Corporation PLRX PIC Trans Incorporated PLUX Pulser Equipment Corporation PLW PL and W Railroad Incorporated PLWX General Electric Rail Services Corporation PMAX PMA Transportation Corporation PMGX Pacific Metal Limited PMIX Pittman Moore Incorporated PMLX Prairie Malt Limited PMOX Phillip Morris Incorporated PNHX GATX Capital Corporation PNR Panhandle Northern Railroad Company PNS Philadelphia and Norfolk Steamship PNSX Chem-Nuclear Systems LLC PNTX Great Lakes Chemical Corporation Speciality Chemicals PNW Prescott and Northwestern Railroad PNWR Portland and Western Railroad Incorporated PNWU Pacific Northwest Equipment Incorporated POAK Port of Oakland Railway

POLU Polish Ocean LinesGyndia American Lines POLZ Polish Ocean Lines POTB Port of Tillamook Bay Railroad POTX General American Marks POV Pittsburgh and Ohio Valley Railway POVA Pend Oreille Valley Railroad POWX Power Silicates Incorporated PPAX PCS Phosphate Company Incorporated PPCX AAPRCO administered list of privately owned passenger cars PPGX PPG Industries Incorporated PPHX PCS Phosphate Company PPLX Pennsylvania Power and Light Company PPNX PCS Phosphate Company PPSX Pioneer Pipe and Supply Company Incorporated PPTX PCS Phosphate Company PPU Peoria and Pekin Union Railway Company PPU Peoria and Pekin Union Railway Company PQCX PQ Corp PQX PQ Corporation PRAX First Union Rail PRBX Trinity Rail Management Incorporated PRCX Prairie Coal Limited PRDX Pacific Rail Dismantling Services Incorporated PREU Prime Incorporated PREX Pioneer Railroad Equipment Company PREZ Prime Incorporated PRGX Cargill Incorporated PRI Port Railroads Incorporated PRL Penn Eastern Rail Lines Incorporated PRLX Private Rail Limited PRMU Puerto Rican Maritime Shipping Authority PRMZ Puerto Rican Maritime Shipping Authority PROX Procor Limited PRR Norfolk Southern Railway Company PRSL Pennsylvania Lines LLC PRSX Progress Rail Services Corporation PRT Parr Terminal Railroad PRTD Portland Traction Company PRV Pearl River Valley Railroad Company PRY Pioneer Industrial Railway Company PRYL Port Royal Railroad PS Pittsburg and Shawmut Railroad Company PSAP Puget Sound and Pacific Railroad Company PSAZ Pacific Northwest Perishable ShippersAssoc. PSBU Contship PSCX Public Service Company of Colorado PSFL Puget Sound Freight Lines PSFZ Flexi-Van Leasing PSIX PSI Energy Incorporated PSLL Plymouth Short Line Limited

PSNU Pacific Steam Navigation Company PSOX Puget Sound Power and Light Company PSPX Phillips Petroleum Company PSR Pittsburg and Shawmut Railroad Incorporated PSTX David J. Joseph Company PT Peninsula Terminal Company PTC Plainview Terminal Company PTDX ABB Power T and D Company Incorporated PTEX General Electric Rail Services Corporation PTIZ Parkway Transport Incorporated PTLX General Electric Rail Services Corporation PTM ST Rail System PTOX PTO Incorporated PTR Port Terminal Railroad of South Carolina PTRC Portland Terminal Railroad Company (Oregon) PTRR Port Townsend Railroad Incorporated PTRU South American Petrolite De Venezuela PTRX Petrolite Corporation PTRX Petrolite Corporation PTSX Petrosol International Incorporated PTTX TTX Company PTXX PTS Incorporated PUBX Publicker Industries Incorporated PUCC Port Utilities Commission of Charleston South Carolina PVCX BHP Cooper Incorporated PVFX General Electric Rail Services Corporation PVGX General Electric Rail Services Corporation PVRR Pioneer Valley Railroad Company Incorporated PVRX Pook Valley Rail System PVS Pecos Valley Southern Railway Company PW Providence and Worcester Railroad PWCX Inland Cement Limited PWRX Pacific Western Resin Company PWRZ Providence and Worcester Railroad Company PWV Norfolk Southern Railway Company PXCU Phoenix Container Liners Limited PXCZ Phoenix Container Liners Limited QBT Quincy Bay Terminal Company QC Canadian Pacific Railway QCCX Equistar Chemicals LP QCR Quebec Central Railway QFFX Quimica Fluor S.A. de C.V. QGRY Quebec Gatineau Railway Incorporated QOCX Quaker Oats Company QOHX Quaker Oats Company QOPX General Electric Rail Services Corporation QOTX Great Lakes Chemical Corporation Speciality Chemicals QPCX General Electric Rail Services Corporation QRC Quebec Railway Corporation Incorporated QRR Quincy Railroad Company

QRSX Quality Railway Services and Supply Company QSMX Quaker State Corporation QSR Quebec Southern Railway QTTX TTX Company RACX General Electric Rail Services Corporation RAHX Rohm and Haas Company RAIX Union Carbide Corporation RAPX Rapco Transportation Company RARW Rarus Railway Company RASX C.A. Rasmussen RAWX Platte River Power Authority RAX RPI-AAR Cooperative Test Program RBBX Ringling Bros. and Barnum and Bailey RBCU Railbridge Corporation RBCX Rail-Bridge Corporation RBLX Brent C. Lewis RBMN Reading Blue Mountain and Northern Railroad Company RBOX Railbox Company RCIX Royal Carribean International RCIZ Radich Construction Company RCMX Services Unlimited RCOX Arco Products Company Division of Atlantic Richfield Company RCPX Railcar Limited RCRR Red Coat Road and Rail Limited RCRX Reagent Chemical and Research Incorporated RCSZ Rail Container Services Incorporated RCWZ Union Pacific Railroad Company RDCX Regional Disposal Company RDG Norfolk Southern Railway Company RDIX Rapid Industrial Plastics Company RDMX Ryder RDMZ Transamerica Leasing Incorporated RDSZ CSX Transportation Incorporated RDWZ Roadway Express Incorporated REAU Transamerica Leasing Incorporated REAZ Transamerica Leasing Incorporated RECX Central Louisiana Electric Company REDX Miron/USA Limited REDZ REDON Incorporated RELX Relco Tank Line Incorporated RESX Rescar Incorporated RFMX Caldwell-Baker Company RFP CSX Transportation Incorporated RFPU CSX Transportation Incorporated RFPZ CSX Transportation Incorporated RFRX Rick Franklin Corporation RGCX Rio Grande Chemical Sales Company RGEX Royal Gorge Industries LLC RGIX Republic Gas and Utilities Corporation RGRX Rio Grande Railcar Company Incorporated

RGTU Denver and Rio Grande Western Railroad Company RGTX Residco RGTZ Union Pacific Railroad Company RGWZ Transamerica Leasing Incorporated RHRX Rahr Malting Company RICU Rinnen GMBH and CO KG Internationale Spedition RICX Rockwell International Corporation RIIX Reilly Industries Incorporated RILX Garvey International Incorporated Garvey Grain Division RIMX Ready Mixed Concrete Company RJCL R.J. Corman Railroad Company/ Cleveland line RJCM R.J. Corman Railroad Company/ Memphis Line RJCN R.J. Corman Railroad Company/ Allentown Lines Incorporated RJCP R.J. Corman Railroad Company/ Pennsylvania Lines Incorporated RJCR R.J. Corman Railroad Corporation RJCW R.J. Corman Railroad Company/ Western Ohio Line RJRX ACF Industries Incorporated RKCX Knox Kershaw Incorporated RKTZ Transamerica Leasing RL Rutland Line Incorporated RLCX Railway Equipment Leasing Company RLGN RailAmerica Mackenzie Northern Railway RLHH RailAmerica Southern Ontario Railway RLIX Rail Link Incorporated RLK RailAmerica Ottawa Valley Railway RLMX David J. Joseph Company RLTX Randolph L. Johnston RMCU RMC (Trancoleasing) Limited RMCX Reynolds Metals Company RMDX American Refrigerator Transit Company RMGX Railcar Limited RMIU Mi Environmental Services RMIX Ready Mix Concrete Company RMLU Royal Mail Lines Limited RMMX Railcar Limited RMPX Railcar Limited RMPZ Transamerica Leasing RMRR Rocky Mountain Railcar and Railroad Incorporated RMSX Pandrol Jackson Incorporated RNDX ACF Industries Incorporated Amcar Division ROBZ Robco Transportation Incorporated ROCX Rocky Mountain Transportation Services ROEZ Roehl Transport Incorporated ROIX Shintech Incorporated ROLU Ro-Lo Pacific Line ROPX Rail Operators Incorporated ROYU Royal Netherlands RPBX Rhodia Incorporated RPIX Rhone-Poulenc Incorporated RPMZ Transamerica Leasing Incorporated

RRBX Rampart Range Corporation RRCI Redmont Railway Company Incorporated RRCO Rochelle Railroad Company RRCX Radar Railcar Incorporated RREX General Electric Rail Services Corporation RRIU Triton Containers RRIX Rader Railcar II Incorporated RRRR Rock and Rail Incorporated RRRX Rex Leasing Incorporated RRVW Red River Valley and Western Railroad RS Roberval and Saguenay Railway Company RSB Rochester Subway RSFZ Transamerica Leasing Incorporated RSIZ Rail Services Incorporated RSM Railroad Switching Service of Missouri Incorporated RSNR Red Springs and Northern Railroad RSP Roscoe Snyder and Pacific Railway RSPZ Transamerica Leasing Incorporated (Union Pacific) RSR Rochester and Southern Railroad RSRU Norfolk Southern Railway Company RSRZ Norfolk Southern Railway Company RSS Rockdale Sandow and Southern Railroad Company RSUX Riley Stoker Corporation RSWZ Transamerica Leasing Incorporated RSYX Refined Sugars Incorporated RT River Terminal Railway Company RTCX Union Tank Car Company RTCZ Rocor Freight Services RTEX Rail Trusts Equipment Incorporated RTIX RTI - Railroad Services RTLX Relco Tank Line Incorporated RTMX General Electric Rail Services Corporation RTMZ Transamerica Leasing Incorporated RTPX Wheelabrator Coal Services Company RTRU Road Trailer Rentals Incorporated RTRX Rocky Mountain Transportation Services RTRZ Road Trailer Rentals Limited RTSX Rail Transportation Services Incorporated RTTX TTX Company RTTZ Union Pacific Railroad Co RUDX Ruddy Tank Car Company RUSX First Union Rail RUT Vermont Railway Incorporated RVLZ Transamerica Leasing RVSC Rio Valley Switching Company RWCX RWC Incorporated RWSX Scherer Electric Generating Facility RWTX Railwest US Incorporated RXXZ Transamerica Leasing RYCU De Rycke Vloeitransport B.V.

SA Norfolk Southern Railway Company SAFX Safety-Kleen Corporation SAL CSX Transportation Incorporated SALX General American Markss Company SAMU South African Marine Corporation SAMX Cargill Incorporated SAN Sandersville Railroad Company SANU Samband Islenzkra Samvinnufelag SANX San Angelo Tank Car Line SAPT Savannah Port Terminal Railroad Incorporated SATX City Public Service Board of San Antonio Texas SAUX Sauvage Gas Company SAVX Savannah Electric and Power Company SAW South Plains Switching Limited SAWU Swedish Atlantic-Wilshelsen Line SAWX Sawyer Gas of Jacksonville Incorporated SAZX Saz Transportation Corporation SB South Buffalo Railway Company SBC Ferrocarriles Nacionales de Mexico SBD CSX Transportation Incorporated SBDZ CSX Transportation Incorporated SBGU Marine Transportation Svcs. Sea-Barge Group SBK South Brooklyn Railway Company SBKU Shinko Pantec Company Incorporated SBLN Sterling Belt Line Railway SBLX Sunbelt/Chlor/Alkali Partnership SBRR Stourbridge Railroad Company SBVR South Branch Valley Rail Road SCBG Santa Cruz Big Trees and Pacific Railway Company SCBX Standbridge Color Corporation SCEX Southern California Edison Company SCFE South Central Florida Express Incorporated SCGX Eades Commodities Company SCHX Rhodia Incorporated SCIU Sea Containers Incorporated SCIX General Electric Rail Services Corporation SCJX Chevron Chemical Corporation SCKX Northern Coal Transportation Company SCL CSX Transportation Incorporated SCLU Sea Containers Incorporated SCLX CanadianOxy Industrial Chemicals Limited Partnership SCMX Shell Oil Company SCNX South Carolina Electric and Gas Company SCNZ Shipping Corporation Of New Zealand SCOX Scoular Company SCOZ Crab Orchard and Egyptian Railroad SCPU Alnery No. 954 Limited (U.K.) SCPX Shell Oil Company SCRF South Carolina Central Railroad SCRX Santa Clarita Railway d/b/a James Clark and Company

SCST Seaboard Transportation Company SCSX CIT Group/Capital Finance Incorporated SCT Sioux City Terminal Railway SCTR South Central Tennessee Railroad SCTU Shirlstar Container Transport Limited SCVU SCVU SCWX South Carolina Public Service Authority SCWZ Sea Containers SCXF South Central Florida Express SCXU Alnery No. 954 Limited (U.K.) SCXY St. Croix Valley Railroad Company SCYX First Union Rail SCYZ Sea ContainersIncorporated SCZU Yorkshire Marine Containers (BNSF) SDCX Consolidated Minerals Incorporated Feed Supplement Division SDEX Swindell-Dressler Energy Supply Company SDIY San Diego and Imperial Valley Railroad Company SDPX South Dakota Soybean Processors SDRX Central Puget Sound Regional Transit Authority SDSU Soo Line Railroad SE Semo Port Railroad Incorporated SEAU Sea-Land Service Incorporated SECX General Electric Rail Services SEFX North American Rails Leasing Corporation SEI Southeastern International Corporation SEIU Strategic Equipment Systems Incorporated SEIX Seimax Gas Corporation SEIZ Strategic Equipment Systems Incorporated SEKR Southeast Kansas Railroad Company SEMX Seminole Electric Cooperative SENX Southeast and Northern Railroad Company Incorporated SEPA Southeastern Pennsylvania Transportation Authority SEPX Southwestern Electric Power Company SEQX Sequa Chemicals Incorporated SERA Sierra Railroad Company SERX ACF Industries Incorporated SESX B.C. Hydro SFAL SF and L Railway Incorporated SFIX HELM Financial Corporation SFLC Burlington Northern and Santa Fe Railway Company SFLR Shore Fast Line Incorporated SFQ Burlington Northern and Santa Fe Railway Company SFR Southern Freight Logistics LLC (d/b/a Southern Freight Railroad) SFRX Southern Foundry Supply Incorporated SFS Santa Fe Southern Railway Incorporated SFSX San Francisco Transportation Services Company Incorporated SFTU Burlington Northern and Santa Fe Railway Company SFTX Continental Tank Car Corporation SFTZ Burlington Northern and Santa Fe Railway Company SFVZ Burlington Northern and Santa Fe Railway Company

SGAU Saga and Company Limited SGAX SGA Leasing Company SGCX Sungas Corporation of Florida SGIX Vision Energy Minnesota Incorporated SGLR Seminole Gulf Railway L.P. SGRX Skip Gibbs SGSX Terra International Incorporated SGTU Sogotra Ltd SGVY Saginaw Valley Railway Company Incorporated SH Steelton and Highspire Railroad Company SHLX Procor Limited SHPX ACF Industries Incorporated SHSZ H and S Railroad Company Incorporated SHWU Showa Maritime USA Incorporated SHWZ Showa Line Limited SI Union Pacific Railroad Company SICX Sloss Industries Corporation SIEX Southeastern Industrial Enterprises Incorporated SIGX Southern Indiana Gas and Electric SILU Suttons International SIND Southern Indiana Railway Incorporated SIPX Arrendadora Sipco S.A. de C.V. SIRR Southern Industrial Railroad SIRX Southern Illinois Railcar Company SISU Scandinavian Cargo Sea A.B. SITX Sherritt International Corporation SJEX SJEX Incorporated SJNX Mobay Corporation SJRT St. Johns River Terminal SJRX Jacksonville Electric Authority SJSZ Specialty Chassis Leasing Incorporated SJVR San Joaquin Valley Railroad Company SKCX ARCO Chemical Company SKGX Sibley Railcar and Parts Incorporated SKIU XTRA Intermodal SKIZ XTRA Intermodal SKNX Saskatchewan Grain Car Corporation SKOL South Kansas and Oklahoma Railroad SKPR Southern Kent and Pacific RR Company SKPX Saskatchewan Grain Car Corporation SKRX Schuylkill Railcar L.P. SKRZ XTRA Intermodal SL Salt Lake City Southern Railroad SLAL South Plains Lamesa Railroad SLBU Showa Line Limited SLC San Luis Central Railroad Company SLCU SLC Societe Location Containers SLDU SHOWA Line Limited SLEX Short Line Enterprises Limited SLFU SHOWA Line Limited

SLGG Progress Rail Services Corporation d/b/a Sidney and Lowe Railroad SLGW Salt Lake Garfield and Western Railway Company SLHU SHOWA Line Limited SLIU Star Lines Equipment Incorporated SLIZ Star Lines Shipping Company Inc SLKU Sea-Link Container Lines SLOU Showa Line Limited SLQ St. Lawrence and Atlantic Railroad (Quebec) Incorporated SLR St. Lawrence and Atlantic Railroad Company SLRR St. Lawrence and Raquette River Railroad SLRS SMS Rail Service Incorporated SLRU Showa Line Limited SLSF Burlington Northern and Santa Fe Railway Company SLVX Silver Enterprises SLWC Stillwater Central Railroad Company Incorporated SM St. Marys Railroad Company SMA San Manuel Arizona Railroad Company SMCX San Miguel Electric Cooperative SMCZ Maine Central Railroad Company SMDU Minnesota Mining and Manufacturing (3M) Company SMEX South Mississippi Electric Power Association SMIX Structural Metals Incorporated SMLU Seaboard Marine Limited SMLZ Seaboard Marine Limited SMMX St. Marys Cement Company SMNR Southern Manitoba Railway Incorporated SMNX Solvay Minerals Incorporated SMPX Commercial Metal Company SMRR Sisseton Milbank Railroad Incorporated SMRX Atlanta Chapter B National Railway Historical Society Incorporated SMV Santa Maria Valley Railroad Company SNBL Sioux City and New Orleans Barge Line SNFX IND/AG Chemicals Incorporated SNHX IND/AG Chemicals Incorporated SNLU Schneider National SNLZ Schneider National SNWU Ste National Der Wagon Reservior SO South Orient SOCX BP Amoco Chemical Company BP Oil Division SOEX Shell Oil Company SOFU Sofredi SOIX Sand Seed Service Incorporated SOLX Solite Company SOM Somerset Railroad Corporation SONX Soneco Services Incorporated SOO Soo Line Railroad Company SOOZ Soo Line Railroad Company SOPR South Pierce Railroad SORA Southern Rails Cooperative Limited SOTX Southern Concrete Construction Company Incorporated

SOU Norfolk Southern Railway Company SOU Norfolk Southern Railway Company SOUU Norfolk Southern Railway Company SOUZ Norfolk Southern Railway Company SP Union Pacific Railroad Company SPAX Southeastern Pennsylvania Transportation Authority SPAZ Spanish Lines SPCH Qwest Communications Corporation SPCU Spacific Container Lease Pty Ltd SPCX Qwest Communications Corporation SPDU Union Pacific Railroad Company SPDZ Union Pacific Railroad Company SPFE Union Pacific Railroad Company SPFZ Union Pacific Railroad Company SPGX Suburban Propane LP SPIX Sweeteners Plus Incorporated SPLU Compania Trasatlantica Espanola (Spanish Line) SPLZ Union Pacific Railroad Co SPPU Splosna Plovba Piran SPQ Union Pacific Railroad Company SPRX Seaport Central Railroad Incorporated SPS Burlington Northern and Santa Fe Railway Company SPSX Progress Rail Services Corporation SPTX Trinity Rail Management Incorporated SPTZ Union Pacific Railroad Co SPUD St. Paul Union Depot Company SQVR Sequatchie Valley Railroad SR Kansas City Southern Railway Company SRC Strasburg Railroad Company SRCX Sid Richardson Carbon Company SREX StatesRail Equipment Company LLC SRIX Southwest Rail Industries Incorporated SRLX Southern Rail Leasing Incorporated SRN Sabine River and Northern RR Company SRNJ Southern Railroad Company of New Jersey SRPX Salt River Project Agricultural Improvement and Power District SRRX Star Railroad Equipment SRSU Sea-Road Shipping S.A. Miami FL SRSX Sperry Rail Service SRY Southern Railway of British Columbia Limited SRYC Sierra Railway Company of California SS Sand Springs Railway Company SSAM Sault Ste. Marie Bridge Company SSC Southern Switching Company SSCU States Steamship Company SSCZ States Steamship Company SSD Union Pacific Railroad Company SSDK Savannah State Docks Railroad Company SSH South Shore SSIU Japan Line Limited

SSIX General Electric Rail Services Corporation SSIZ Japan Line Limited SSJR Sheffield Station Jct. Railway SSJU Sumitomo 3M SSLV Southern San Luis Valley Railroad SSLZ Sea Star Line LLC SSMX David J. Joseph Company SSOR Sisseton Southern Railway Company SSPB Seaspan International Limited SSPX A. E. Staley Manufacturing Company SSSU Hansen and TidemannIncorporated SSSX Transportation Logistics Corporation SSSZ Hansen and TidemannIncorporated SSVX SSI Industries (M of Way Cars) SSW Union Pacific Railroad Company SSWN Union Pacific Railroad Company ST ST Rail System STAU Star Shipping A Norway STAX OCI Chemical Corporation STCX Sterling China Company(Captive Service) STE Stockton Terminal and Eastern RR STEX Sterling Chemicals Incorporated STGX South Texas Grain Company Incorporated STJX Stone Container (Canada) Incorporated STLH St. Lawrence and Hudson Railway Company Limited STLU Matson Navigation Company STLX A. E. Staley Manufacturing Company STLZ Matson Navigation Company STMA St. Maries River Railroad Company STMX A. E. Staley Manufacturing Company Industrial Products Group STMZ Texas Mexican Railway Company STOX ACF Industries Incorporated Amcar Division STPX Strategic Transport Systems Incorporated STR Shawnee Terminal Railway Company STRT Stewartstown Railroad Company STRX Trinity Industries Leasing Company STRZ Stroh/Schlitz Brewery STSX A. E. Staley Manufacturing Company STTU Shirlstar Container Transport Limited STTX TTX Company STTZ Stevens Transport SUAB Southern Alabama Railroad Company Inc SUDU Columbus Line Incorporated SULX Sultran Limited SUN Sunset Railway Company SUNX Sun Refining and Marketing Company SUTU Suttons International SUTX Sumter Transport Company Incorporated SV Greater Shenandoah Valley Development Dev. Company d/b/a Shenandoah Valley Railroad SVRR Shamokin Valley Railroad Company

SW Southwestern Railroad Company SWFX Stone Container Corporation SWFZ Swift Transportation SWGR Seagraves Whiteface and Lubbock Railroad SWKR San Pedro and Southwestern Railway Company SWP Southwest Pennsylvania Railroad SWPX Southwestern Portland Cement Company SWRX Transportation Equipment Incorporated SWTZ St. Louis Southwestern Railway Company SWYX OCI Chemical Wyoming Company SXSX Ron Johnson and Associates SYRX Minnesota Corn Processors Bulk Products Division SYSX United States Systems Incorporated TACX American Coal Sales Company TAG Norfolk Southern Railway Company TAIX Texas Alkyls Incorporated TALX Trical Incorporated TALZ Transamerica Leasing Incorporated TANX TransiTech Incorporated TANZ Intermodal Express Incorporated TARX Sandersville Leasing Incorporated TASD Terminal Railway Alabama State Docks TASX TransRail Incorporated TATX General Electric Rail Services Corporation TAXU TRAC Lease Incorporated TAXZ TRAC Lease Incorporated TAZX Trade Wind Limited TBCU Boeing Company TBCX Boeing Company TBER Terre Haute Brazil and Eastern Railroad TBRX Taylor Rail Group Incorporated TBRY Thermal Belt Railway TCAX General Electric Rail Services Corporation TCCX TCCX Corporation TCDX Union Tank Car Company TCG Tucson Cornelia and Gila Bend Railroad Company TCGX Williams Energy Ventures Incorporated TCGZ Columbus and Greenville Railway Company TCIX Trinity Chemical Leasing LLC TCKR Turtle Creek Industrial RR.Incorporated TCLU TCL Tankcargo Container Leasing S.A. TCLX Trinity Chemical Leasing LLC TCMX CIT Group/Capital Finance Incorporated TCOX Concrete Company TCOZ Terminal Consolidation Company TCPZ Transamerica Leasing Incorporated TCQX Thrall Car Manufacturing Company TCSZ Triple Crown Services Company TCT Texas City Terminal Railway Company TCTX Tube City Incorporated

TCWR Twin Cities and Western Railroad TCX General American Marks Company TCXU TCX S A R L TCZU Triple Crown Services Company TDIX Trans Dynamics Incorporated TDNZ Transamerica Leasing Incorporated (BNSF) TDPZ Transport International Pool Incorporated TDSZ Transamerica Distribution Services Incorporated TE Tacoma Eastern Railway Company TEAX Transportation Equipment Incorporated TEGX Transenergy Grinding Incorporated TEHU Trans Ocean Container Corporation TEIX Transportation Equipment Incorporated TELX ELF Atochem North America Incorporated TEMX Temple-Inland Forest Products TENN Tennessee Railway Company TERZ Tacoma Eastern Railway Company TEUU Gulfcoast Transit Company TEXC Texas Central Railroad Company TEXU Textainer Incorporated TFLU Trans Freight Lines Incorporated TFM TFM S.A. de C.V. TFVM Terminal Ferroviaria Del Velle De Mexico S.A. de C.V. TFZ Terminal Freight Handling Company TGAX PCS Phosphate Company Incorporated TGCU TCS Transglobe Container Services GMBH TGCX GEON Company TGIX PCS Phosphate Company Incorporated TGOX First Union Rail TGPU Transamerica Leasing Incorporated TGPX Tamak Transportation Corporation TGRX Transglobal Rail Incorporated TGSX Tg Soda Ash Incorporated THB Canadian Pacific Railway THCX MG Industries THRX Transportation Corporation of America TIBR TimberRock Railroad Company Incorporated TILU Tirrenia Di Navigazione S.P.A. TILX Trinity Industries Leasing Company TIMX Trinity Industries Leasing Company TINU Tioxide (U.K.) Limited TINX Trinity Industries Leasing Company TIPZ TIP Intermodal Services TIRL Tonawanda Island Railroad Incorporated TIRZ Union Pacific Railroad Company TISH Tishomingo Railroad Company Incorporated TISX Trinity Industries Leasing Company TJRX S. M. Brooks TKCU ABS Pacific TKCX Thiele Kaolin Company

TKEN Tennken Railroad Company Incorporated TLAU Trail-Con Leasing Incorporated (Canadian Pacific Limited) TLAZ Trail-Con Leasing Incorporated TLCX General Electric Rail Services Corporation TLDX General Electric Rail Services Corporation TLIU Trans Leasing Incorporated TLTX Tilcon Tomasso Quarries Incorporated TM Texas Mexican Railway Company TMAX Tenneco Packaging Company TMBL Tacoma Municipal Belt Line Railway TMEX Trinity Industries Leasing Company TMEZ Transamerica Leasing Incorporated (BNSF) TMGX Transporte Multimodal de Granos TMIX TransMatrix Incorporated TMKZ Transport International Pool Incorporated TMLU Taylor Minster Leasing Limited TMLX Temco Corporation TMLZ Seaboard Marine Limited TMMU Transportacion Maritima Mexicana S.A. TMPX Texas Municipal Power Agency TMPZ TIP Intermodal Services TMSS Towanda-Monroeton Shippers Lifeline Incorporated TMT Trailer Marine Transport Corporation TMTU P and O Tank Masters TMTZ Trailer Marine Transport Corporation TN Texas and Northern Railway Company TNAX TransAmerican Refining Corporation TNCX General Electric Rail Services Corporation TNER Texas Northeastern Division Mid-Michigan Railroad Incorporated TNM Union Pacific Railroad Company TNMR Texas and New Mexico Division Austin and Northwestern Railroad Company Limited TNR Kansas City Southern Railway Company TNXU Transx Limited TNXZ Transx Limited TOE Texas Oklahoma and Eastern RR Company TOFU TOFC Incorporated Division of Fruehauf TOFZ TOFC Incorporated Division of Fruehauf TOLU Trans Ocean Leasing TOLZ Trans Ocean Leasing TONU Trans Ocean Line Limited TOR RailAmerica TORU Torm Lines TORZ Torco Inc TOTU Tiphook Container TOTX Cotco Incorporated TP Union Pacific Railroad Company TPCZ Tiphook Container Rental Company Limited TPEX General Electric Rail Services Corporation TPFX General Electric Rail Services Corporation TPGX Technical Propellants Incorporated

TPHU Tiphook Container Rental Company Limited TPHX Thomas Payne Holdings Incorporated TPIU Tropicana Products Incorporated TPIX Tropicana Products Sales Incorporated TPKU Toledo Peoria and Western Railway Corporation TPKU Trafpak Limited Aylesbury G.B. TPLX Trans-Pacific Lines TPSX TPS Leasing Company LLC TPTX Trailer Train Company TPW Toledo Peoria and Western Railway TPXU Tiphook Container Rental Company Limited TPZ Union Pacific Railroad Co TQEX First Union Rail TR Tomahawk Railway L.P. TRAU Associated Transport Line TRAX RailAmerica TRC Trona Railway Company TRCX Tri-County Commuter Rail Authority TRDU Triad Transport Incorporated TREX Tetra Technologies Incorporated TRFU Trans Freight Incorporated TRFZ Transcontinental Refrigerator Lines Incorporated TRGX First Union Rail TRIN Trinidad Railway Incorporated TRIU Triton Container International Incorporated TRIX GATX Capital Corporation TRLU Transamerica Leasing Incorporated TRLX Texas Railcar Leasing Company TRMW City of Tacoma d/b/a Tacoma Rail Mountain Division TRMX The Railroad Museum-TRM Industries TRNX General Electric Rail Services Corporation TROU Trans Ocean Limited TRPX AmeriGas Propane L.P. TRRA Terminal Railroad Association of St. Louis TRSU Transconex Incorporated TRTX W.J.Kirberger Trustee TRUX Midwest Bottle Gas Company TRZU Transamerican Container Leasing Company TRZZ Transamerican Leasing Incorporated TSBY Tuscola and Saginaw Bay Railway Company TSE Texas South-Eastern Railroad Company TSFU Transamerica Leasing Incorporated (BNSF) TSKU N.Y.K. Line TSLZ Transportation Specialists Limited TSNR Tyson Railroad Incorporated TSOZ Tank Solutions Incorporated TSPZ Transamerica Leasing Incorporated (BNSF) TSRD Twin State Railroad Company TSRR Tennessee Southern Railroad Company TSSX U.S. Dept. of Energy Albuquerque Operations Office

TSU Tulsa-Sapulpa Union Railway Company LLC TSU Tulsa-Sapulpa Union Railway Company TSVX Tennsv Incorporated TSWR Toppenish Simcoe and Western Railroad TSXX Tri-State Generation and Transmission Assoc. TSXZ Transamerica Leasing Incorporated TTAX TTX Company TTBX TTX Company TTCU TNC Chemicals Company TTCX TTX Company TTDX TTX Company TTEX TTX Company TTFX TTX Company TTGX TTX Company TTHX TTX Company TTIS Transkentucky Transportation Railroad Incorporated TTIU Thailand Tantalum Industry Corporation Limited TTIZ Tandem Transport Incorporated TTJX TTX Company TTKX TTX Company TTLC Tropical Trailer Leasing Corporation TTLX TTX Company TTLZ Tropical Trailer Leasing Corporation TTMX TTX Company TTNX TTX Company TTOX TTX Company TTOZ Totem Ocean Trailer Express Incorporated TTPX TTX Company TTPZ Canadian National Railway TTQX TTX Company TTR Talleyrand Terminal Railroad Company TTRU Tropical Shipping and Construction Company Limited TTRX TTX Company TTRZ Train Trailer Rentals Limited TTSX TTX Company TTSZ Triton Transport Services TTTU Transport International Containers S.A. TTTX TTX Company TTTZ Puerto Rican Maritime Authority TTUX TTX Company TTVX TTX Company TTWU Canadian National Railway TTWX TTX Company TTWZ Canadian National Railway TTX TTX Company TTZX TTX Company TUGX Texas Utilities Mining Company TUPX Texas Ultra Pure Incorporated TUST Texarkana Union Station Trust TVAX Tennessee Valley Authority

TVBX TVGX Group TVM Ferrocarriles Nacionales de Mexico TVRR Tulare Valley Railroad Company TWLZ Trans West Logistics TWNZ Twinstar Leasing Limited TWSX A..E. Staley Manufacturing Company TXGN Texas Gonzales and Northern Railway Company TXIX Texas Industries Incorporated TXNW Texas North Western Railway Company TXOR Texas and Oklahoma Railroad Company TXPX Texas Petrochemicals Corporation TXR Texas Rock Crusher Railway Company TXTC Texas Transportation Company TXUX TU Electric TXXZ Trac Lease Incorporated TYBR Tyburn Railroad Company TYC Tylerdale Connecting UACU United Arab Shippers UAEU United Arab Shipping Company (S.A.G.) UAIX United Asphalts Incorporated UASU United Arab Shipping Company UASZ United Arab Shipping Company UBCU United Fruit Company UBMU United Baltic Corporation Limited UCAU UCA Containers AG UCCU American Cyanamide UCCX Union Carbide Canada Limited UCEX Union Electric Company UCFX Union Carbide Corporation UCIR Union County Industrial Railroad UCLU Unicorn Lines (Pty) Limited UCLX Vulcan Materials Co ChemicalsDiv UCMX United Clays Incorporated UCOX Praxair Incorporated UCRY Utah Central Railroad Company UCSX Union Camp Corporation UELX ADM Transportation Company UFCU Flexi-Van Leasing Incorporated UFCZ Flexi-Van Leasing Incorporated UFIX Houston Lighting and Power Company UGMU Evergreen International (USA) Corporation UHRX Upper Hudson River Railroad Corporation UIWX Riley Stoker Corporation UMP Upper Merion and Plymouth Railroad UMPX First Union Rail UMSZ Intermodal Services Incorporated UNBX General Electric Rail Services Corporation UNCX CGTX Incorporated UNPX Procor Limited UNSX MidAmerican Energy Company

UNTX MRC Rail Services LLC UOCX General American Marks Company UOEX UNO-VEN UOPX UOP A New York Partnership UP Union Pacific Railroad Company UPAX United Power Association UPBZ Union Pacific Railroad Company UPCU USPCI Incorporated UPCX Laidlaw Environmental Services Incorporated UPFE Union Pacific Railroad Company UPFU Union Pacific Bulktainer Service UPHZ Union Pacific Railroad Company UPNZ Union Pacific Railroad Company UPOZ United Parcel Service UPP Union Pacific Railroad Company (Passenger cars) UPR Union Pacific Railroad Company UPRU Union Pacific Railroad Company UPSZ United Parcel Service UPTU Union Pacific Bulktainer Service UPUU Union Pacific Bulktainer Service UPWZ United Parcel Service UPZ Union Pacific Railroad Company URDX Arch of Kentucky Incorporated URGX UniCapital Rail Group URR Union Railroad Company (Pittsburgh PA.) URY Union Ry. of Memphis USAU Pan Texas Leasing Incorporated USAX Department of Defence Troop Support and Aviation Material Readiness Command (Intraplant) USAZ XTRA Intermodal USBX General Electric Rail Services Corporation USCU Union Steam Ship Company of NZ Limited USCX William G. Simon USEX General Electric Rail Services Corporation USFU US Department of Defense Air Force USIX Equistar Chemicals LP USLU United States Lines Incorporated USLX General Electric Rail Services Corporation USLZ United States Lines Incorporated USMU US Department of Defense Marine Corps USMX U.S. Steel Mining Company Incorporated USNU US Department of Defense Navy USNX Department of Defence Military Traffic Management Command (Intra Plant Service) USPX U.S. Plastics Corporation USPZ U.S. Postal Service USSU United Steel and Strip Corporation USWX USA Waste Services Incorporated UTAH Utah Railway Company UTCU Stolt Tank Containers Incorporated UTCX Union Tank Car Company UTHZ Transamerica Leasing Inc

UTLX Union Tank Car Company UTLZ United Trailer Leasing Company UTPX Suburban Propane LP UTTX TTX Company UUAX Up-Up and Away Incorporated UUUZ Uiterwyk Corporation UYLU United Yugoslav Lines (Kerr Steamship Company Agents) UYLZ United Yugoslav Lines VAIU Transports International Vaicon VALE Valley Railroad Company VALX Sierra Pacific Power Company/Idaho Power Company VAPX Virginia Power VB Van Buren Bridge Company VCRR Ventura County Railroad Company VCRX Vaughn Leasing and Rental Corporation VCSX PLM International Incorporated VCY Ventura County Railway Company VEPX HELM Equipment Leasing Company VERX Verson Division of Allied Products Corporation VESU Vespucci Marine Company Limited VGN Norfolk Southern Railway Company VGPX Valley Grain Products Incorporated VIA VIA Rail VIAX VIAX Incorporated VICX Union Tank Car Company VIKU Viking Freight Systems Incorporated VIKZ Viking Freight Systems Incorporated VILX LaRoche Industries VIPX Union Tank Car Company VMCX Commonwealth Plan Incorporated VMEX Vernor Materials Equipment Company VMVX VMV Enterprises Incorporated VOSU Bureau Veritas VOTX Volunteer Trailblazers Incorporated VR Valdosta Railway L.P. VREX Virginia Railway Express VRR Vaughan Railroad Company VRRC Vandalia Railroad Company VS V and S Railway Incorporated VSRR Virginia Southern DivisionNorth Carolina and Virginia Railroad VTGU VTG Vereinigte Tanklager U Transportmittel VTR Vermont Railway Incorporated VTRZ Vermont Railway Incorporated VTTX TTX Company VUHX Wagner Mills Incorporated VULX Vulcan Materials Company Construction Materials Group VWCX Railcar Leasing Specialists Incorporated VYMX Voith Hydro Incorporated WA CSX Transportation Incorporated WAB Norfolk Southern Railway Company

WABZ WTL Rail Corporation WACR Washington County Railroad Corporation WACX Albright and Wilson Company WAER Wabash and Erie Railroad WAFX Western Ash Company WAGX PCS Phosphate Company Incorporated WAJU Elder Dempster Lines Nigerian National Line WAKX Wake Partnership WAMX Webb Asset Management WAND Wisconsin and Michigan Railway Company WAR Warrenton Railroad Company WATC Washington Terminal Company WATR Water Carriers WATZ Western Auto WBCR Wabash Central Railroad Corporation WBCX Blue Circle Incorporated WBMX Lauhoff Grain Company WBTS Waco Beaumont Trinity and Sabine Railway Company WC Wisconsin Central Limited WCAX Westcan Rail Limited WCCL ??? WCCX Consolidation Coal Company WCDX Farmland Industries Incorporated WCFX General Electric Rail Services WCHX Walter Haffner Company WCLC Waccamaw Coast Line Railroad Company WCLR Waccamaw Coast Line Railroad Company WCLU Orient Overseas Line Incorporated WCLZ Wisconsin Central Limited WCOR Wellsboro and Corning Railroad Company WCQ Wisconsin Central Limited WCRC Columbia Basin Railroad Company WCRL West Chester Railroad Company WCSX Wheelabrator Coal Services Company WCTR WCTU Railway Company WCTU WCTU Railway Company WCTX Resource Recycling Incorporated WDAX Washington Department of Agriculture WE Wheeling and Lake Erie Railway Company WECX Westinghouse Electric Corporation WEIX Wilbur-Ellis Company WELX White Equipment Leasing Corporation WEPX Wisconsin Electric Power Company WERZ Werner Enterprises Incorporated WESX Westar Timber Limited WETZ West East Transport Company WEYU Weyerhauser Company WFAX Western Fuels Association Incorporated WFCX Western Farmers Electric Cooperative WFIX General Electric Rail Services Corporation

WFS West Isle Line Incorporated WGCR Wiregrass Central Railroad. Incorporated WGFX Willard Grain and Feed Incorporated WGR Willamina and Grand Ronde Railway WHCU US Department of Energy WHMX Miner Enterprises WHOE Walking Horse and Eastern Railroad WHRC Windsor and Hantsport Railway Company WHTX ADM Milling Company WHTZ Riley Whittle Incorporated (RWI Transportation) WIF West India Fruit and Steamship WIIX Williamette Industries Incorporated WIKU Textainer Incorporated WIMX Wimpey Minerals USA Incorporated WISU W.I.S.A. WISX Wisconsin Power and Light Company WITX General Electric Rail Services Corporation WJ West Michigan Railroad Company WKLR Western Kentucky Railway LLC WLDX Weldship Corporation WLO Waterloo Railway Company WLPX Westlake Polymers Corporation WM CSX Transportation Incorporated WMI West Michigan Railroad Co WMIX Waste Management of Illinois Incorporated WMSC White Mountain Scenic Railroad WNCX Wabash National Finance Corporation WNCZ Wabash National Finance Corporation WNFR Winifrede Railroad Company WNGX Western Natural Gas Company WNYX Western New York Railway Historical Society WOHO Wabash and Ohio Railroad WOLZ H. O. Wolding Incorporated WP Union Pacific Railroad Company WPEX Wabash Power Equipment Company WPGX Western Paving Construction Company WPMU Union Pacific Railroad Company WPMW Union Pacific Railroad Company WPRR Willamette and Pacific Railroad WPRU Waterman of Puerto Rico-USA Incorporated WPSX Wisconsin Public Service Corporation WPTZ Union Pacific Railroad Company WPXZ Union Pacific Railroad Company WPZ Union Pacific Railroad Company WRDX MidAmerican Energy Company WREX Western Railroad Equipment Company WRFX White River Trading Incorporated WRLX Relco Tank Line Incorporated WRNX Chevron U.S.A. Incorporated WRPI Western Railroad Properties Incorporated

WRPX PSI Energy Incorporated WRRC Western Rail Road Company WRSX Warren Railcar Service Incorporated WRWK Providence and Worcester Railroad WRX Western Refrigerator Line Company Terminal WRY Waterloo Railway Company WS Walkersville Southern Railroad WSIX Watco Switching Indiana WSLZ Wiley Sanders Truck Lines Incorporated WSOR Wisconsin and Southern Railroad Company WSOX First Union Rail WSOZ Wisconsin and Southern Railroad Company WSPX Wheelstar Corporation WSR Warren and Saline River Railroad WSRY Winamac Southern Railway Company WSRZ Wisconsin and Southern Railroad Company WSS Winston-Salem Southbound Railway Company WSSX Wedron Silica Company WSTX Whitestone Supply Company WSTZ Westside Transport Incorporated WSX Wierton Steel Division National Steel Corporation WTCO Western Transportation Company WTCX Weyerhauser Company WTJR Wichita Tillman and Jackson Railway Company Incorporated WTL West Texas and Lubbock Railroad Company WTLR West Texas and Lubbock Railroad Company WTLZ WTL Rail Corporation WTNN West Tennessee Railroad Corporation WTRM Warren and Trumbull Railroad Company WTRY Wilmington Terminal Railroad Incorporated WTSE West Shore Railroad Corporation WTTX TTX Company WUT Wichita Union Terminal Railway WVC Durbin and Greenbrier Valley Railroad d/b/a West Virginia Central WVCX Westvaco Corporation WVIU West Van Incorporated WVIZ West Van Incorporated WVN Kingswood Northern Incorporated d/b/a West Virginia Northern Railroad WVR Willamette Valley Railway Company WW Winchester and Western Railroad Company WWBX WWIB Transportation Services WWEX Wood Waste Energy Incorporated WWLU Wihl Wilhelmsen WWLX LaRoche Industries Incorporated WWRC Wilmington and Western Railroad WWUX Unimin Corporation WYCO Wyoming and Colorado Railroad WYCX Weyerhauser Canada Limited WYEC Wye Transportation Company WYS Wyandotte Southern Railroad Company

XCCX Xavier Chemical Corporation XCLU Textainer Special Equip. Limited XCTU XTRA Intermodal (BNSF) XCTZ XTRA Intermodal XCWZ Union Pacific Railway Company XFEZ Florida East Coast Railway XKTZ XTRA Incorporated XMCZ Maine Central Railroad XMTZ XTRA Intermodal XNWZ Norfolk Southern Railway Company XPMZ Puerto Rican Maritime Shipping Authority XPWX Canadian Pacific (Expressway) XRFZ CSX Transportation Incorporated XSCZ CSX Transportation Incorporated XSLZ Soo Line Railroad XTCU Van Donge En De Roo XTMZ Trailer Marine Transport Company XTRU Genstar Container Corporation XTRX First Union Rail XTRZ XTRA Intermodal XTTX TTX Company YARR Youngstown and Austintown Railroad Incorporated YB Youngstown Belt Railroad Company YCEU Inter-Continental Equipment Incorporated YFIZ Yellow Forwarding Company YFSZ Yellow Freight Services Incorporated YKR Yorkrail Incorporated YMCZ Yangming Marine Transport Corporation YMLU Yangming Marine Transport Corporation YMLZ Yangming Marine Transport Corporation YRMX ??? YS Youngstown and Southern Railway Company YSAZ Nippon Liner System Limited YSDU Yamashita-Shinnihon Line YSJU Yamashita-Shinnihon Line YSLR Yolo Shortline Railroad Company YSLU Yamashita-Shinnihon Line YSLZ Yamashita-Shinnihon Line YSTU Yamashita-Shinnihon Line YVRR Yadkin Valley Railroad Company YVT Yakim Valley Transportation Company YW Yreka Western Railroad Company ZACX Zaclon Incorporated ZBXU Zim Israel Navigation Company Limited ZCAX Zinc Corporation of America ZCCX Zeigler Coal Company ZCSU Zim American Israeli Shipping Company Incorporated ZDAZ XTRA Intermodal ZIMU Zim Israel Navigation Company Limited ZKCC XTRA Intermodal

ZMFC XTRA Intermodal ZRNX Erie City Energy Division - Zurn Industries Incorporated ZSPZ Transamerica Leasing Incorporated ZTEU Aztec Leasing Corporation ZTLX Ziol Tank Line ZTTX TTX Company