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TCDD E8000
The TCDD E8000 is a three-car electric multiple unit operated by the Turkish State Railways (TCDD) on the Istanbul suburban service. They were some of the first electric trains using the newly developed 25 kV 50 Hz AC power system. Technical specifications The trains are equipped with conventional transformers and camshaft-controlled step switches, with a power output of and a maximum speed of . History A total of 28 TCDD E8000s were built by French manufacturers Alstom, Jeumont and De Dietrich Ferroviaire Alstom DDF, formerly De Dietrich Ferroviaire (DDF) is a French manufacturer of railway rolling stock and a subsidiary of Alstom, based in Reichshoffen, France. It was formed as a division of the De Dietrich group, which has a history going back t ..., with deliveries beginning in 1955. They were used on the newly electrified European commuter train service in Istanbul. After the Asian side electrification, the trains also served there. They were lengthened to four cars with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alstom
Alstom SA is a French multinational rolling stock manufacturer operating worldwide in rail transport markets, active in the fields of passenger transportation, signalling, and locomotives, with products including the AGV, TGV, Eurostar, Avelia and New Pendolino high-speed trains, in addition to suburban, regional and metro trains, and Citadis trams. Alsthom (originally Als-Thom) was formed by a merger between Compagnie Française Thomson-Houston and the electric engineering division of Société Alsacienne de Constructions Mécaniques in 1928. Significant later acquisitions included the Constructions Electriques de France (1932), shipbuilder Chantiers de l'Atlantique (1976), and parts of ACEC (Belgium, late-1980s). A merger with parts of the General Electric Company (UK) formed GEC Alsthom in 1989. Throughout the 1990s, the company expanded its holdings in the rail sector, via the acquisition of German rolling stock manufacturer Linke-Hofmann-Busch and Italian rail signall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Dietrich Ferroviaire
Alstom DDF, formerly De Dietrich Ferroviaire (DDF) is a French manufacturer of railway rolling stock and a subsidiary of Alstom, based in Reichshoffen, France. It was formed as a division of the De Dietrich group, which has a history going back to 1684. History Origins DDF constructed the carriages for the Enterprise train service jointly operated by Iarnród Éireann and Northern Ireland Railways between Dublin in the Republic of Ireland and Belfast in Northern Ireland. DDF were part of the consortium which constructed the rolling stock for the Eurostar service from London in the United Kingdom through the Channel Tunnel to Paris, France and Brussels, Belgium. In the 1990s, a majority stake in DDF was acquired by Alstom and the company is now known as Alstom DDF. Acquisition by Alstom In particular, Alstom DDF produces the Régiolis regional trains in the Alstom Coradia range. The Reichshoffen plant is also to produce hydrogen trains for the French Grand Est regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish State Railways
The State Railways of the Republic of Turkey ( tr, Türkiye Cumhuriyeti Devlet Demiryolları), abbreviated as TCDD, is a government-owned national railway company responsible with the ownership and maintenance of railway infrastructure in Turkey, as well as the planning and construction of new lines. TCDD was formed on 4 June 1929 as part of the nationalisation of railways in Turkey. The Turkish State Railways own and maintain all public railways in Turkey. This includes railway stations, ports, bridges and tunnels, yards and maintenance facilities. In 2016, TCDD controlled an active network of of railways, making it the List of countries by rail transport network size, 23rd-largest railway system in the world. Apart from railway infrastructure, TCDD also owns several rail transport companies within Turkey as well as a 50% share of the İzmir-area commuter rail system, İZBAN. Prior to 2017, TCDD also operated all railways in Turkey. However, with the government taking steps to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TCDD E32000
The TCDD E32000 is an electric multiple unit railway car built by Hyundai-Rotem for the Turkish State Railways. They were ordered exclusively to operate along the new Marmaray commuter rail network in Istanbul with delivery beginning in 2011. The EMUs consist of 5-car and 10-car sets respectively. The first EMUs went into service along Istanbul's two commuter rail lines from 2012 and 2013. On 29 October 2013, the first 5-car sets began operating between Kazlıçeşme and Ayrılıkçeşmesi, Kadıköy, Ayrılıkçeşmesi as part of Phase I of the Marmaray project. Hyundai Rotem announced on 11 November 2008, that it had signed a €580 million contract to supply the rolling stock for the Marmaray project. The Korean firm had competition from shortlisted bidders Alstom, CAF, and a consortium of Bombardier, Siemens, and Nurol for the 440-vehicle contract which was placed by the Ministry of Transport's General Directorate of Railways, Harbours, and Airports. References {{common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Istanbul Suburban
The Istanbul suburban railway, locally referred to as B1 ( tr, İstanbul Banliyösü), was an important rail line in İstanbul, Turkey. It was operated by the Turkish State Railways and was one of Istanbul's two commuter rail lines (the other being the Haydarpaşa suburban). Carrying an average of 22,200 passengers daily, it was the second-busiest commuter railway in Turkey, after the Haydarpaşa suburban. The İstanbul Commuter Railway is a historical line, being the first rail line to be electrified and being the first commuter railway in Turkey. Since it opened on December 4, 1955, the E8000 series have been in operation. In the 1970s, the E14000 series came into service and in 2010 the new EUROTEM built E23000 series began service. The line was closed in 2014 and all tracks have been removed for renovation and incorporation into the new Marmaray network which started operation in 2013 between Ayrılıkçeşmesi and Kazlıçeşme. The eastern terminus is Sirkeci Terminal i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 KV AC
Railway electrification systems using alternating current (AC) at are used worldwide, especially for high-speed rail. It is usually supplied at the standard utility frequency (typically 50 or 60Hz), which simplifies traction substations. The development of 25kV AC electrification is closely connected with that of successfully using utility frequency. This electrification is ideal for railways that cover long distances or carry heavy traffic. After some experimentation before World War II in Hungary and in the Black Forest in Germany, it came into widespread use in the 1950s. One of the reasons why it was not introduced earlier was the lack of suitable small and lightweight control and rectification equipment before the development of solid-state rectifiers and related technology. Another reason was the increased clearance distances required where it ran under bridges and in tunnels, which would have required major civil engineering in order to provide the increased clearanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Unit
An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number of the carriages. An EMU is usually formed of two or more semi-permanently coupled carriages, but electrically powered single-unit railcars are also generally classed as EMUs. The great majority of EMUs are passenger trains, but versions also exist for carrying mail. EMUs are popular on commuter and suburban rail networks around the world due to their fast acceleration and pollution-free operation. Being quieter than diesel multiple units (DMUs) and locomotive-hauled trains, EMUs can operate later at night and more frequently without disturbing nearby residents. In addition, tunnel design for EMU trains is simpler as no provision is needed for exhausting fumes, although retrofitting existing limited-clearance tunnels to accommodate the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish Railways Electric Multiple Units
Turkish may refer to: *a Turkic language spoken by the Turks * of or about Turkey ** Turkish language *** Turkish alphabet ** Turkish people, a Turkic ethnic group and nation *** Turkish citizen, a citizen of Turkey *** Turkish communities and minorities in the former Ottoman Empire * Ottoman Empire (Ottoman Turkey), 1299–1922, previously sometimes known as the Turkish Empire ** Ottoman Turkish, the Turkish language used in the Ottoman Empire * Turkish Airlines, an airline * Turkish music (style), a musical style of European composers of the Classical music era See also * * * Turk (other) * Turki (other) * Turkic (other) * Turkey (other) * Turkiye (other) * Turkish Bath (other) * Turkish population, the number of ethnic Turkish people in the world * Culture of Turkey * History of Turkey ** History of the Republic of Turkey The Republic of Turkey was created after the overthrow of Sultan Mehmet VI Vahdettin by the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alstom Multiple Units
Alstom SA is a French multinational rolling stock manufacturer operating worldwide in rail transport markets, active in the fields of passenger transportation, signalling, and locomotives, with products including the AGV, TGV, Eurostar, Avelia and New Pendolino high-speed trains, in addition to suburban, regional and metro trains, and Citadis trams. Alsthom (originally Als-Thom) was formed by a merger between Compagnie Française Thomson-Houston and the electric engineering division of Société Alsacienne de Constructions Mécaniques in 1928. Significant later acquisitions included the Constructions Electriques de France (1932), shipbuilder Chantiers de l'Atlantique (1976), and parts of ACEC (Belgium, late-1980s). A merger with parts of the General Electric Company (UK) formed GEC Alsthom in 1989. Throughout the 1990s, the company expanded its holdings in the rail sector, via the acquisition of German rolling stock manufacturer Linke-Hofmann-Busch and Italian rail signalli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1955 In Rail Transport
Events January events * January ** Louisville and Nashville Railroad begins the merger process with the Nashville, Chattanooga and St. Louis Railway. ** The Nashville, Chattanooga and St. Louis Railway's mainline (485 miles of track) is now completely under CTC. * January 21 - The Milwaukee Road discontinues the western segment of the Columbian, a Chicago - Tacoma, Washington passenger train. * January 21 - O. Winston Link starts 5-year personal project to document steam operations on the Norfolk and Western Railway in the United States using flash photography. * January 23 - Sutton Coldfield train disaster, England: a passenger train rounds a sharp curve too fast and derails; 17 people die as a result. * January 24 - British Transport Commission produces a report on ''Modernisation and Re-Equipment of British Railways'' which proposes the large-scale replacement of the steam locomotive by diesel and electrification together with major resignalling projects. February events * F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
50 C/s Group Locomotives
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, ( 3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first prime repunit, 11. Five is the third factorial prime, an alternating factorial, and an Eisenstein prime with no imaginary part and real part of the form 3p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
