| Alaska Railroad Corporation | United States |
Private
|
| American Railcar Industries, Inc | United States |
Private
|
| Berner Oberland-Bahnen AG | Switzerland |
Private
|
| BLS AG | Switzerland |
Private
|
| BNSF Railway Company | United States |
Private
|
| Burlington Northern Inc | United States |
Private
|
| Cambridge Industries, Inc. | United States |
Private
|
| Canadian Pacific Railway Company LTD | Canada |
Private
|
| China CNR Corporation Limited | China |
Private
|
| City Greenwich Lewisham Rail Link P L C | United Kingdom |
Private
|
| Conrail, Inc. | United States |
Private
|
| Consolidated Rail Corporation | United States |
Private
|
| CP - Comboios de PortugalEPE | Portugal |
Private
|
| CSX Transportation Inc. | United States |
Private
|
| Delachaux Group SA | France |
Private
|
| Empresa de los Ferrocarriles del Estado SA | Chile |
Private
|
| Empresa Ferrera Regional de Cundinamarca | Colombia |
Private
|
| Ferrovie dello Stato Italiane SpA | Italy |
Private
|
| Florida East Coast Holdings Corp. | United States |
Private
|
| Florida East Coast Industries LLC | United States |
Private
|
| GATX Capital Corporation | United States |
Private
|
| Georgian Railway JSC | Georgia |
Private
|
| Grand Trunk Western Railroad Inc | United States |
Private
|
| Grupo Ferroviario Mexicano, S.A. de C.V. | Mexico |
Private
|
| GRUPO KCSM SA DE CV | Mexico |
Private
|
| Guangdong Huatie Tongda High-speed Railway Equipment Corporation | China |
Private
|
| Heathrow Express Operating Co Ltd | United Kingdom |
Private
|
| Illinois Central Railroad Company | United States |
Private
|
| Infraestruturas De Portugal, S.A | Portugal |
Private
|
| Integra India Group Company Ltd | India |
Private
|
| Jack Cooper Holdings Corp | United States |
Private
|
| Jarvis PLC | United Kingdom |
Private
|
| Konkan Railway Corporation Limited | India |
Private
|
| KOREA NATIONAL RAILWAY | South Korea |
Private
|
| Korea Railroad Corporation | South Korea |
Private
|
| Kowloon-Canton Railway Corporation | Hong Kong |
Private
|
| L.B. Foster Rail Technologies, Inc. | United States |
Private
|
| Lenzerheide Bergbahnen AG | Switzerland |
Private
|
| Meitetsu Transport Co., Ltd. | Japan |
Private
|
| National Railroad Passenger Corporation | United States |
Private
|
| Network Rail Infrastructure Ltd | United Kingdom |
Private
|
| Network Rail Limited | United Kingdom |
Private
|
| Norfolk Southern Railway Company | United States |
Private
|
| Northern Pacific Railway Co. | United States |
Private
|
| Panama Canal Railway Co. | Cayman Islands |
Private
|
| PORTERBROOK MAINTENANCE LTD | United Kingdom |
Private
|
| RailAmerica, Inc. | United States |
Private
|
| Rheinbahn AG | Germany |
Private
|
| Rostocker Strassenbahn AG | Germany |
Private
|
| RT Group plc | United Kingdom |
Private
|
| Rumo Malha Norte SA | Brazil |
Private
|
| Russian Railways Joint Stock Company | Russia |
Private
|
| RZD Capital Public Limited Company | Republic of Ireland |
Private
|
| Sagami Railway Co Ltd | Japan |
Private
|
| Santa Fe Pacific Corporation | United States |
Private
|
| Shin-Keisei Electric Railway Co. | Japan |
Private
|
| SMT Scharf AG | Germany |
Private
|
| SNCF R+ëSEAU | France |
Private
|
| SOCIETE NATIONALE SNCF SA | France |
Private
|
| Southern Pacific Rail Corporation | United States |
Private
|
| Southern Pacific Transportation Company | United States |
Private
|
| Transportation Technologies Industries, Inc. | United States |
Private
|
| Trentino Trasporti SpA | Italy |
Private
|
| TTX Company | United States |
Private
|
| Ukrainian Railway PJSC | Ukraine |
Private
|
| Union Pacific Railroad Company Inc. | United States |
Private
|
| VAPOR CORPORATION | United States |
Private
|
| VR Group Plc | Finland |
Private
|
| Wisconsin Central Transportation Corporation | United States |
Private
|
| Zaklady Naprawcze Taboru Kolejowego W Lapach S A | Poland |
Private
|
|
