Österreichische Bundesbahnen-Holding Aktiengesellschaft
Alaska Railroad Corporation América Latina Logística S.A. American Railcar Industries, Inc. [ARII] Amey UK plc Anacostia Rail Holdings Company Arkansas & Missouri Railroad Co.
Balfour Beatty Rail, Inc. Beiya Industrial (Group) Co. Ltd. BNSF Railway Company Burlington Northern Santa Fe, LLC
Canadian National Railway Company [CNI] Canadian Pacific Railway Limited [CP] Central Japan Railway Company ClubLink Enterprises Limited Conrail Inc. CSX Corporation [CSX] CSX Transportation Inc.
Dakota, Minnesota & Eastern Railroad Corporation DB Schenker Rail (UK) Ltd. DB Schenker Rail Danmark Services A/S DB Schenker Rail Deutschland AG Direct Rail Services Limited
East Japan Railway Company Eurostar Group Ltd.
Ferrovie dello Stato S.p.A. Florida East Coast Railway, L.L.C. FNM S.p.A. FreightCar America, Inc. [RAIL]
Genesee & Wyoming Inc. [GWR] Great Western Trains Company Limited Groupe Eurotunnel SA [GRPTF] Guangshen Railway Company Limited [GSH]
Hankyu Hanshin Holdings, Inc.
Indiana Harbor Belt Railroad Company Iowa Interstate Railroad Ltd.
Kansas City Southern [KSU]
Maine Central Railroad, Inc. Montana Rail Link, Inc. MRS Logistica S.A.
National Express Group PLC National Railroad Passenger Corporation Network Rail Infrastructure Limited New Southern Railway Limited New Zealand Railways Corporation Norfolk Southern Corporation [NSC] Norfolk Southern Railway Company
OmniTRAX, Inc.
Pacer International, Inc. [PACR] Pan Am Railways, Inc. Pinsly Railroad Company Pioneer Railcorp [PRRR] Progress Rail Services Corporation ProRail B.V. Providence and Worcester Railroad Company [PWX]
Rail Cargo Austria AG RailAmerica, Inc. Rossiiskie Zheleznye Dorogi OAO
SEIBU Railway Co., LTD. Société Nationale des Chemins de fer Français
The Belt Railway Company of Chicago The Greenbrier Companies, Inc. [GBX] The Kansas City Southern Railway Company The Texas Mexican Railway Company Transtar, Inc. Trinity Industries, Inc. [TRN] Tube Lines Ltd.
Union Pacific Corporation [UNP] Union Pacific Railroad Company
VIA Rail Canada Inc. Virgin Rail Group Limited voestalpine Bahnsysteme GmbH & Co KG
Watco Companies, Inc. West Japan Railway Company Westinghouse Air Brake Technologies Corporation [WAB] Wheeling & Lake Erie Railway Co.
