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Variable Gauge
Variable gauge systems allow railway vehicles to travel between two railways with different track gauges. Vehicles are equipped with variable gauge axles (VGA). The gauge is altered by driving the train through a gauge changer installed at the break of gauge which moves the wheels to the gauge desired. Variable gauge systems exist within the internal network of Spain, and are installed on international links between Spain/France (Spanish train), Sweden/Finland (Swedish train), Poland/Lithuania (Polish train) and Poland/Ukraine Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ... (Polish train). A system for changing gauge without the need to stop is in widespread use for passenger traffic in Spain, for services run on a mix of dedicated high-speed lines (using Standard gauge) and ...
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Railroad Car
A railroad car, railcar (American English, American and Canadian English), railway wagon, railway carriage, railway truck, railwagon, railcarriage or railtruck (British English and International Union of Railways, UIC), also called a train car, train wagon, train carriage or train truck, is a vehicle used for the carrying of cargo or passengers on a rail transport network (a railroad/railway). Such cars, when coupled together and hauled by one or more locomotives, form a train. Alternatively, some Passenger railroad car, passenger cars are self-propelled in which case they may be either single railcars or make up multiple units. The term "car" is commonly used by itself in American English when a rail context is implicit. Indian English sometimes uses "bogie" in the same manner, though the term has Bogie, other meanings in other variants of English. In American English, "railcar" is a generic term for a railway vehicle; in other countries "railcar" refers specifically to ...
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Irun
Irun (, ) is a town of the Bidasoaldea region in the province of Gipuzkoa in the Basque Autonomous Community, Spain. History It lies on the foundations of the ancient Oiasso, cited as a Roman- Vasconic town. During the Spanish Civil War, the city was site of the 1936 Battle of Irun, which ended with a strategic victory for the Nationalist forces. Geography and transport One of the biggest towns in Gipuzkoa, its location on the border between Spain and France, across the Bidasoa river from Hendaye, has made Irun into a commercial and logistic centre. Irun railway station is a major break-of-gauge where the SNCF rails meet the broad gauge Renfe ones. Currently Irun has a fairground with a modern exhibition and telecommunication facilities, just some 100 metres away from the actual border at the Santiago Bridge (river Bidasoa). Irun is part of the conurbation of Txingudi bay with Hondarribia and Hendaye; the town is also within the area of the Eurocité Basque ...
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Polskie Koleje Państwowe
The Polish State Railways ( , abbreviation, abbr.: PKP S.A. (corporation), S.A.) is a Polish State ownership, state-owned holding company (legally a :simple:sole-shareholder company of the State Treasury, sole-shareholder company of the State Treasury) comprising the rail transport holdings of the country's formerly dominant namesake Rail transport operations, railway operator. The company was reformed in 2001 when the former Polish State Railways state-owned enterprise was divided into several units based on the need for separation between infrastructure management and transport operations. Polish State Railways is the dominant company in the PKP Group collective that resulted from the split, and maintains 100% share control, being fully responsible for the assets of all of the other PKP Group component companies. PKP today PKP is currently the parent company of the PKP Group, passenger operators PKP Intercity and Szybka Kolej Miejska (Tricity), PKP Szybka Kolej Miejska w Trój ...
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SUW 2000
SUW 2000 is a Polish variable gauge system that allows trains to cross a break of gauge. It is interoperable with the German Rafil Type V system (built by the Radsatzfabrik Ilsenburg). History The SUW 2000 system was designed by Ryszard Suwalski. Suwalski, of PKP Cargo, developed the system between 1990 and 1992. Prototype wheelsets, bogies for passenger carriages and goods wagons, and gauge changer were produced in 1993. The wheelsets were manufactured by ZNTK Poznań. In October 2000 first regular passenger and freight trains started running between Poland and Lithuania. In June 2003 regular passenger trains started running between Poland and Ukraine. In 2008 SUW 2000 II, a development of the original SUW 2000, was presented. It introduced new bogie, improved gauge changer that is expected to last 20% longer, and electronic system checking and registering regauging and wheelset locking. In 2019, as the result of the bankruptcy and subsequent liquidation of ZNTK Poznań, PKP ac ...
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Railway Technical Research Institute
, or , is the technical research company under the Japan Railways group of companies. Overview RTRI was established in its current form in 1986 just before Japanese National Railways (JNR) was privatised and split into separate JR group companies. It conducts research on everything related to trains, railways and their operation. It is funded by the government and private rail companies. It works both on developing new railway technology, such as magnetic levitation, and on improving the safety and economy of current technology. Its research areas include earthquake detection and alarm systems, obstacle detection on level crossings, improving adhesion between train wheels and tracks, reducing energy usage, noise barriers and preventing vibrations. RTRI is the main developer in the Japanese SCMaglev program. Offices and test facilities Main office * 844 Shin-Kokusai Bldg. 3-4-1 Marunouchi, Chiyoda-ku, Tokyo 100-0005, Japan Research facilities * Kunitachi Institute - 2-8-3 ...
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Japan Railways
The Japan Railways Group, commonly known as the or simply JR, is a network of railway companies in Japan formed after the division and privatization of the government-owned Japanese National Railways (JNR) on April 1, 1987. The group comprises six regional passenger railway companies, one freight railway company, and two non-service entities. The JNR Settlement Corporation assumed much of the debt of the former JNR. The companies of the JR Group operates a significant portion of Japan’s rail services, including intercity routes, commuter lines, and the Shinkansen high-speed rail network. JR Hokkaido, JR Shikoku, and JR Freight (JRF) are governed by the , also known as the JR Companies Act, and are overseen by the public Japan Railway Construction, Transport, and Technology Agency (JRTT). In contrast, JR East, JR Central, JR West, and JR Kyushu are fully privatized and publicly traded. Due to JR’s origins as a government-run entity, Japanese rail users often disting ...
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DBAG
(, ; abbreviated as DB or DB AG ) is the national railway company of Germany, and a state-owned enterprise under the control of the German government. Headquartered in the Bahntower in Berlin, it is a joint-stock company ( AG). DB was founded after the merger between Deutsche Bundesbahn and the East German Deutsche Reichsbahn in 1994 after the unification of Germany and has been operating ever since. is the second-largest transport company in Germany, after the German postal and logistics company / DHL. DB provides both long-distance and regional transport, serving around 132 million long distance passengers and 1.6 billion regional passengers in 2022. In 2022, DB transported 222 million tons of cargo. Company profile The group is divided into several companies, including ''DB Fernverkehr'' (long-distance passenger), '' DB Regio'' (local passenger services) and '' DB Cargo'' (rail freight). The Group subsidiary '' DB InfraGO'' also operates large parts of the German ra ...
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Jane's World Railways
''Janes World Railways'' is a directory of railway activities worldwide. It is published annually by Jane's Information Services. Janes World Railways (JWR) provides details on railway systems and operators, manufacturers of equipment, technology and services, and consultancy associations. In updating the content, Janes conducts detailed literature and data searches, reviewing thousands of open source documents and data sources produced by governmental and non-governmental organisations, private businesses, and academic institutions. The publication offers railway profiles with detailed data covering operators and systems in nearly 140 countries, plus information on 2,000 manufacturers, suppliers and service companies. Contents Its covers detail analysis and information on following sections: ''Equipment:'' * Bogies and suspension, wheels, axles and bearings * Brakes and drawgear * Cables and cable equipment * Diesel engines, transmission and fueling systems * Electric tract ...
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Knorr-Bremse
Knorr-Bremse AG is a German manufacturer of braking systems for rail and commercial vehicles that has operated since 1905. Other products in the company's portfolio include intelligent door systems, control components, air conditioning systems for rail vehicles, torsional vibration dampers, and transmission control systems for commercial vehicles. The Group has a presence in over 30 countries, at 100 locations. In 2022, the Group's workforce of over 31,000 achieved worldwide sales of EUR 7.15 billion. History Foundation and early years The Germany engineer Georg Knorr established ''Knorr-Bremse GmbH'' in 1905 in Boxhagen-Rummelsburg, Neue Bahnhofstraße, outside Berlin (since 1920 part of Berlin-Friedrichshain). From the onset, the company benefitted heavily from Knorr's prior experience working on railway braking systems at, ''Carpenter & Schulze'', a separate company that he owned. Knorr promptly put into production an innovative rapid release brake that could b ...
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DB Cargo
DB Cargo (; previously known as Railion and DB Schenker Rail) is an international transport and logistics company. It is responsible for all of the rail freight transport activities of the German railway company Deutsche Bahn (the DB Group) both inside Germany and on a global level. DB Cargo has a registered office in Mainz and a further administrative office in Frankfurt am Main. The company was founded as ''DB Cargo AG'' on 1 January 1999 under the second stage of liberalisation reform of the German railway system (Bahnreform) underway around this time. Initial operations were primarily focused on the rail freight market within Germany; however, during early 2000, the company was reorganised under the ''Railion'' holding company as part of a merger between DB Cargo and the Dutch state-owned rail company Nederlanse Spoorwegen's rail freight operations. This new structure was designed for the cooperation, and incorporation, of future partnerships with other rail freight compa ...
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