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Duewag Tram Vehicles
Düwag or Duewag, formerly Waggonfabrik Uerdingen, was a German manufacturer of rail vehicles. It was sold in 1999 to Siemens with the brand later retired. History Duewag was founded in March 1898 as Waggonfabrik Uerdingen in Uerdingen and produced rail vehicles under the Düwag brand. After merging with Düsseldorfer Waggonfabrik in 1935, railway vehicles were built in Uerdingen, while the Düsseldorf plant produced mainly local traffic vehicles, namely tramway and light rail vehicles. In 1981, the company changed its name from Waggonfabrik Uerdingen to Duewag. Siemens acquired a 60% shareholding in 1989 before taking full ownership in April 1999. In 2001, the Düsseldorf plant was closed with production transferred to Uerdingen. Duewag vehicles were close to a monopoly market in West Germany, as nearly every tram and light rail vehicle purchased from the 1960s onward was built by Duewag. Products *Uerdingen railbus * Buffel (DM'90) *GT8 tramcar in various versions *G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens Mobility
Siemens Mobility GmbH is a separately-managed company of Siemens, arising from a corporate restructuring effective 1 August 2018. With its global headquarters in Munich, Siemens Mobility has four core business units: Mobility Management, dedicated to rail technology and intelligent traffic systems, Railway Electrification, Rolling Stock, and Customer Services. History Innovations from the late 19th century, such as the world's first electric train, when Siemens & Halske unveiled a train in which power was supplied through the rails, and the world's first electric tram, with the implementation of 2.5-kilometer-long electric tramway located in Berlin, built at the company's own expense, cemented the use of electric power in transportation systems. In the following years, inventions such as the first electric trolleybus, mine locomotives, and the first underground railway in continental Europe (in Budapest), set the path from trams and subways to today's high-speed trains. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monopoly
A monopoly (from Greek language, Greek el, μόνος, mónos, single, alone, label=none and el, πωλεῖν, pōleîn, to sell, label=none), as described by Irving Fisher, is a market with the "absence of competition", creating a situation where a specific person or company, enterprise is the only supplier of a particular thing. This contrasts with a monopsony which relates to a single entity's control of a Market (economics), market to purchase a good or service, and with oligopoly and duopoly which consists of a few sellers dominating a market. Monopolies are thus characterized by a lack of economic Competition (economics), competition to produce the good (economics), good or Service (economics), service, a lack of viable substitute goods, and the possibility of a high monopoly price well above the seller's marginal cost that leads to a high monopoly profit. The verb ''monopolise'' or ''monopolize'' refers to the ''process'' by which a company gains the ability to raise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawasaki Heavy Industries
(or simply Kawasaki) is a Japanese Public company, public multinational corporation manufacturer of motorcycles, engines, Heavy equipment (construction), heavy equipment, aerospace and Military, defense equipment, rolling stock and ships, headquartered in Chūō-ku, Kobe, Chūō, Kobe and Minato, Tokyo, Minato, Tokyo, Japan. It is also active in the production of industrial robots, gas turbines, pumps, boilers and other industrial products. The company is named after its founder, Kawasaki Shōzō, Shōzō Kawasaki. KHI is known as one of the three major heavy industrial manufacturers of Japan, alongside Mitsubishi Heavy Industries and IHI Corporation, IHI. Prior to the World War II, Second World War, KHI was part of the Kobe Kawasaki ''zaibatsu'', which included JFE Holdings, Kawasaki Steel and K Line, Kawasaki Kisen. After the conflict, KHI became part of the DKB Group (''keiretsu''). History Kawasaki Shōzō, Shōzō Kawasaki, born in 1836, was involved with the marine indu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Engineering
Commonwealth Engineering (often shortened to Com-Eng, later Comeng [ ]) was an Australian engineering company that designed and built railway locomotives, rolling stock and trams. History Smith and Waddington, the predecessor to Commonwealth Engineering, was founded in 1921, in the Sydney suburb of Camperdown, New South Wales, Camperdown, as a body builder for custom motor cars. It went bankrupt in the Great Depression in Australia, Depression, and was reformed as Waddingtons Body Works and the main factory was moved to Granville, New South Wales, Granville, after a fire in the main workshop. The Government of Australia took control of the company during World War II as the company was in serious financial difficulties but had many government orders in its books. The government purchased a controlling stake in the company in 1946 and changed the name to Commonwealth Engineering. In 1949 a factory was established in Rocklea, Queensland. This was followed in 1952 a plant in Basse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Rail (Hong Kong)
The Light Rail, also known as the Light Rail Transit (LRT), officially the North-West Railway, is a light rail system in Hong Kong, serving the northwestern New Territories, within Tuen Mun District and Yuen Long District. The system operates over gauge track, using 750 V DC overhead power supply. It was once one of four systems comprising the KCR network in Hong Kong, before the MTR–KCR merger in 2007. It has a daily ridership of about 483,000 people. History Planning and commencement When Tuen Mun was developed in the 1970s, the Hong Kong government set aside space for the laying of rail tracks. There was uncertainty however as to which company would be chosen to build the railway. In 1982, Hong Kong Tramways showed interest in building the system and running double-decker trams on it, before abandoning the project after negotiations over land premiums for related property development failed. The government sought another builder. The Mass Transit Railway Cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DSB Class MR/MRD
DSB may refer to: Science, technology and devices * DsbA, a bacterial member of the Dsb (disulfide bond) family of enzymes * Double strand break, a break in both DNA strands, part of DNA repair * in telecommunications, double-sideband transmission **Double-sideband suppressed-carrier transmission (DSB-SC) **Double-sideband reduced-carrier transmission (DSB-RC) * ''Dictionary of Scientific Biography'', a multivolume reference work edited by Charles Coulston Gillespie * Defense Science Board, of the United States * Dsb, the warm-summer Mediterranean continental climate in the Köppen climate classification Institutions, companies, products and trademarks * Dispute Settlement Body, of the World Trade Organization * DSB (railway company) (''Danske Statsbaner''), a Danish train operating company * Deutsche Schallplatten Berlin, another name of VEB Deutsche Schallplatten * Deutsche Schule Bratislava, a German international school in Bratislava, Slovakia * Deutscher Schützenbund, the G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SL79
SL79 is a class of 40 articulated trams operated by the Oslo Tramway of Norway. The trams were a variation of the Duewag trams that had been developed by the German manufacturer since the 1950s. The six-axle vehicles are unidirectional with four doors on the right side. The trams can seat 77 passengers three and four abreast, with an additional 91 people able to stand. Power output is , provided by two motors on the two end bogies, that supplement a central unpowered Jacobs bogie located under the articulation. The trams are long and wide. They are capable of and have standard gauge. They were built in two series, the first of 25 units delivered in 1982–84, and the second of 15 units delivered in 1989–90. The first 10 units were built by Duewag, while the last 30 were built in Norway by Strømmen. They were numbered 101 through 140. The two series vary slightly in specifications. The trams were ordered in 1979 after the 1977 decision to not close the tramway, after the SM53 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stadtbahnwagen B
The Stadtbahnwagen Typ B (translation ''Type "B" Light Rail Vehicle'', short form B-Wagen) is a light rail vehicle used by several Stadtbahn networks in the German state of North Rhine-Westphalia. It was mainly developed by Düsseldorf-based Duewag, who also built the majority of vehicles in a consortium with Siemens and Kiepe. A small series of ten units was built by Waggon Union in Berlin. As the type evolved over two decades of production, some vehicles have little more in common than their outer dimensions and the basic configuration of a two-part multiple unit on three bogies with both outer ones powered. For the Dortmund Stadtbahn, some cars were modified with a central section and a fourth bogie. These vehicles are referred to as ''B8'' or '' B80C/8'' (eight axles). These vehicles have a length of and a weight of . History When the Rhine-Ruhr Stadtbahn network was planned in the early 1970s, standardised rolling stock was planned as well. At the same time, a second Stadt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Railway Journal
The ''International Railway Journal'' (IRJ) is a monthly international trade magazine published by Simmons-Boardman Publishing in Falmouth, England. History Founded by Robert Lewis and ''Railway Age'' editor Luther Miller as the world's first globally distributed magazine for the railway industry, the first edition of IRJ was published as a pilot in October 1960. Monthly production commenced in January 1961. Content The magazine covers a range of rail-related content, covering sectors including passenger, freight, high-speed, metro and light rail. Regular subject matters include financial news, fleet orders, infrastructure, new technologies and government policy. Circulation and Distribution IRJ publishes regular content on its website, and also publishes a monthly print edition, distributed through controlled circulation. IRJ's print edition had a circulation of 10,234 copies in 2020, according to the Audit Bureau of Circulations (UK). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TW 6000
The TW 6000 is a type of articulated light rail vehicle used on the Hanover Stadtbahn system, manufactured by Duewag, Linke-Hofmann-Busch, AEG, Kiepe and Siemens. The vehicle can serve both high platforms and street-level stops; it has cabs at both ends, thus eliminating the need for turning loops. It was unique in Germany at the time for featuring thyristor chopper control and a contemporary design by Herbert Lindinger. A total of 260 were built between 1974 and 1993, of which the first series of 100 was built by Duewag in Düsseldorf from 1974 to 1978, whilst the second to eighth series (160) were built by LHB in Salzgitter from 1979 to 1993. From 2002 on, 82 units were sold to Budapest, Hungary and The Hague, The Netherlands. In 2013, üstra ordered 100 new vehicles (with an option for 46 more) to replace the aging TW 6000 vehicles; those vehicles, which are known as the TW 3000 were delivered between 2014 and 2018. Technical parameters A single unit has a length of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TW 400
The TW 400 is a type of tram vehicle formerly used on the tramways of Hanover, Germany, built from 1956 to 1958 by Duewag. Some units underwent remodeling to prepare them for being used on the Hanover Stadtbahn network but they were never used for this purpose. During the construction of the A tunnel of the Hanover Stadtbahn it was not foreseeable whether the new TW 6000 cars would be available in sufficient numbers. Therefore, a number of TW 400 cars (called because of their body width of ), was brought up to tunnel standards from 1969 onwards. This involved: *Folding steps *Rearrangement of the doors *wide door steps (dubbed "Blumenbretter" or "window sills"), bridging the gap between the tramcar and the platform. Since the tram cars were unidirectional vehicles, all stations on the A line have their platforms on the right in direction of travel. This led to some problems, most notably the complicated layout of the station ''Lister Platz'', with platforms stacked on top of e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
