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MPL 75
The MPL 75 (Métro Pneus Lyon 1975) is the rubber-tyred electric train type used on the Lyon Metro's lines A and B. The entire fleet was built by 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 ... (then Alsthom) and was delivered in two batches in 1978 and 1981. References {{commons category, MPL 75 Lyon Metro rolling stock Electric multiple units of France 750 V DC multiple units Alstom multiple units ... [...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] |
Lyon Metro
The Lyon Metro (french: Métro de Lyon) is a rapid transit system serving Lyon Metropolis, France. First opened in 1974, it currently consists of four lines, serving 40 stations and comprising of route. Part of the Transports en Commun Lyonnais (TCL) system of public transport, it is supported by two funiculars and a tramway network. Unlike other French metro systems, but like RER and other SNCF services, Lyon Metro trains run on the left. This is the result of an unrealised project to run the metro into the suburbs on existing railway lines. The loading gauge for all lines is , more generous than the average for metros in Europe. The Lyon Metro owes its inspiration to the Montreal Metro which was built a few years prior; it has similar (narrower) rubber-wheel cars. Daily weekday ridership was 740,000 in 2011. Routes The Lyon Metro consists of four lines, A, B, C and D, each identified on maps by different colours: Lines A and B Line A from ''Perrache'' to ''Laurent Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyon Metro Line A
Line A () is a line on the Lyon Metro that runs between Perrache and Vaulx-en-Velin La Soie. It was constructed using the cut-and-cover method, and went into service on 2 May 1978. It, together with Line B, were the inaugural lines of the Lyon Metro. An extension of Line A from Laurent Bonnevay, Astroballe to Vaulx-en-Velin, La Soie opened in 2007. The line currently serves 14 stations, and is long. Line A trains run on tires rather than steel wheels; it is a rubber-tired metro line. List of the stations * Perrache * Ampère - Victor Hugo * Bellecour * Cordeliers * Hôtel de Ville - Louis Pradel * Foch * Masséna * Charpennes - Charles Hernu * République - Villeurbanne * Gratte-Ciel * Flachet - Alain Gilles * Cusset * Laurent Bonnevay * Vaulx-en-Velin La Soie Chronology * 2 May 1978: Perrache - Laurent Bonnevay * 2 October 2007: Laurent Bonnevay - Vaulx-en-Velin La Soie Extension Line A was extended eastwards from ''Laurent Bonnevay'' to ''Vaulx-en-Velin La Soie'' (1 stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyon Metro Line B
Line B () is a line on the Lyon Metro that runs between Charpennes and Gare d'Oullins. It was constructed using the cut-and-cover method, and went into service on 2 May 1978. Together with Line A, it was one of the inaugural lines of the Lyon Metro. It has since been extended three times: from Part-Dieu to Jean Macé in 1981, from Jean Macé to Stade de Gerland in 2000, and from Stade de Gerland to Oullins railway station in 2013. The line serves 10 stations, and is long. Line B trains run on tires rather than steel wheels; it is a rubber-tired metro line. List of the stations * Charpennes - Charles Hernu (transfers: metro A, trams T1, T4) * Brotteaux * Part-Dieu - Vivier Merle (transfers: SNCF, trams T1, T3, T4, Rhônexpress) * Place Guichard - Bourse du Travail * Saxe-Gambetta (transfer: metro D) * Jean Macé (transfers: SNCF, tram T2) * Place Jean-Jaurès * Debourg (transfer: tram T1) * Stade de Gerland * Oullins (transfer: SNCF) Chronology * 2 May 1978: Charpennes - P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volt
The volt (symbol: V) is the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI). It is named after the Italian physicist Alessandro Volta (1745–1827). Definition One volt is defined as the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points. Equivalently, it is the potential difference between two points that will impart one joule of energy per coulomb of charge that passes through it. It can be expressed in terms of SI base units ( m, kg, second, s, and ampere, A) as : \text = \frac = \frac = \frac. It can also be expressed as amperes times ohms (current times resistance, Ohm's law), webers per second (magnetic flux per time), watts per ampere (power per current), or joules per coulomb (energy per charge), which is also equivalent to electronvolts per elementary charge: : \text = \tex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Current
Direct current (DC) is one-directional flow of electric charge. An electrochemical cell is a prime example of DC power. Direct current may flow through a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams. The electric current flows in a constant direction, distinguishing it from alternating current (AC). A term formerly used for this type of current was galvanic current. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify ''current'' or ''voltage''. Direct current may be converted from an alternating current supply by use of a rectifier, which contains electronic elements (usually) or electromechanical elements (historically) that allow current to flow only in one direction. Direct current may be converted into alternating current via an inverter. Direct current has many uses, from the charging of batteries to large power sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guide Bar
The rubber-tyred metro systems that incorporate track have angle irons as guide bars, or guiding bars, outside of the two roll ways. The Busan Subway Line 4, that lacks a rail track, has I-beams installed as guide bars. The flanges are vertical. The Sapporo Municipal Subway, that lacks a rail track as well, has no guide bars. It has a central guide rail instead. Image:M2-Ouchy-train-arrive+track.jpg, Ouchy M2 station, Showing the angle iron guide bars, the I-beam roll ways and the bumper posts Image:QC-STM GarageBeaugrand 20040706-132759 VoieEssai.jpg, View of a track from a sandpile, in the Montreal Metro near the Beaugrand Station, showing the inverted L cross-section of the guide bars (the extreme flared ends are a fabricated inverse U), precast concrete roll ways and conventional track See also * Automated guideway transit * Bracket * Flangeways * Fourth rail * Guided bus * Guide rail * Overhead conductor rail * Rail profile * Roll way * Rail track * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contact Shoe
Electric current collectors are used by trolleybuses, trams, electric locomotives or EMUs to carry electrical power from overhead lines, electrical third rails, or ground-level power supplies to the electrical equipment of the vehicles. Those for overhead wires are roof-mounted devices, those for rails are mounted on the bogies. Typically, electric current connectors have one or more spring-loaded arms that press a collector or contact shoe against the rail or overhead wire. As the vehicle moves, the contact shoe slides along the wire or rail to draw the electricity needed to run the vehicle's motor. The current collector arms are electrically conductive but mounted insulated on the vehicle's roof, side or base. An insulated cable connects the collector with the switch, transformer or motor. The steel rails of the tracks act as the electrical return. Electric vehicles that collect their current from an overhead line system use different forms of one- or two-arm pantograph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rollway
A roll way or running pad is the pad placed on a concrete slab or on the ties on the outside of the conventional track along both running rails of a rubber-tyred metro or along the unconventional track of a tram. The rubber-tyred wheels roll directly on the roll ways. * With a conventional track: ** The ones of the Montreal Metro are precast concrete on a concrete slab. ** The ones of the Paris Métro are H-steel on ties. ** The ones of the Mexico City Metro are H-steel. ** The ones of the Santiago Metro are precast concrete below ground and H-steel above ground. ** The ones of the Lausanne Metro Line M2 are H-steel. ** The ones of the Lyon Metro (lines A, B and D) are H-steel. * Without a conventional track: ** The ones of the Lille Metro are precast concrete. ** The ones of the Toulouse Metro are precast concrete. **The ones of the Sapporo Municipal Subway are flat steel with a central guide rail ** Busan Subway Line 4, runs directly on a concrete slab between guide bar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubber-tyred Metro
A rubber-tyred metro or rubber-tired metro is a form of rapid transit system that uses a mix of road and rail technology. The vehicles have wheels with rubber tires that run on rolling pads inside guide bars for traction, as well as traditional railway steel wheels with deep flanges on steel tracks for guidance through conventional switches as well as guidance in case a tyre fails. Most rubber-tyred trains are purpose-built and designed for the system on which they operate. Guided buses are sometimes referred to as 'trams on tyres', and compared to rubber-tyred metros. History The first idea for rubber-tyred railway vehicles was the work of Scotsman Robert William Thomson, the original inventor of the pneumatic tyre. In his patent of 1846 he describes his 'Aerial Wheels' as being equally suitable for, "the ground or rail or track on which they run". The patent also included a drawing of such a railway, with the weight carried by pneumatic main wheels running on a flat board t ... [...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] |
Lyon Metro Rolling Stock
Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, northeast of Saint-Étienne. The City of Lyon proper had a population of 522,969 in 2019 within its small municipal territory of , but together with its suburbs and exurbs the Lyon metropolitan area had a population of 2,280,845 that same year, the second most populated in France. Lyon and 58 suburban municipalities have formed since 2015 the Metropolis of Lyon, a directly elected metropolitan authority now in charge of most urban issues, with a population of 1,411,571 in 2019. Lyon is the prefecture of the Auvergne-Rhône-Alpes region and seat of the Departmental Council of Rhône (whose jurisdiction, however, no longer extends over the Metropolis of Lyon sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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