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Bombardier Omneo
The Regio 2N is family of a double-deck, dual-voltage electric multiple unit trainsets built for French rail operator SNCF to serve its regional rail routes (TER, Transilien, and RER). The trains utilize a unique and highly configurable design. One of the end cars is single-deck and designed to accommodate wheelchair users, the other end car is double-deck. The intermediate cars are either double-deck with no doors accommodating seated passengers traveling long distances or single-deck with two double doors per side accommodating standing passengers traveling short distances. Trains can be configured with six, seven, eight or ten cars. Additionally, the seating can be configured for intercity service (2+1 seating in 1st class, 2+2 seating in 2nd class), regional service (2+2 seating throughout), or high-capacity commuter service (3+2 seating throughout). The train was designed and originally built by Bombardier, but during delivery the company was bought by Alstom, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TER Hauts-de-France
TER Hauts-de-France is the regional rail network serving the region of Hauts-de-France, northern France. It is operated by the French national railway company SNCF. It was formed in 2017 from the previous TER networks TER Nord-Pas-de-Calais and TER Picardie, after the respective regions were merged. Network Four types of services are distinguished by TER Hauts-de-France: *Krono+ GV: fast connections, including high speed lines *Krono: fast connections between cities *Citi: frequent suburban services *Proxi: local services The rail and bus network as of April 2021: Rail Bus See also *Réseau Ferré de France *List of SNCF stations in Hauts-de-France This article contains a list of current SNCF railway stations in the Hauts-de-France region of France. Aisne (02) * Aguilcourt-Variscourt * Amifontaine * Anizy-Pinon * Barenton-Bugny * Bazoches * Bohain * La Bouteille * Château-Thierry * Chau ... References Rail transport in Hauts-de-France {{France-rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocodile (train Protection System)
A crocodile is a component of train protection systems used in France and Belgium. It works similarly to the Automatic Warning System (AWS) used in the United Kingdom. Communication between the ground-based signalling system and the in-cab equipment is made by the crocodile, an electrical contact placed between the rails and a metallic brush mounted beneath the locomotive cab. It is distinctively French, originating on the Chemins de Fer du Nord around 1872, spreading throughout France and penetrating into Belgium and Luxembourg after 1900. It was intended principally to provide evidence of the alertness of the driver, not to act to control a train automatically. The crocodile is an invention of the engineers Lartigue and Forest. Originally it was placed 100–200 metres in front of a distant signal, usually a red disc of "deferred stop". When recording of cab signals was introduced, the device was moved closer to the signal, most often directly opposite it, to reduce the chanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Conditioning
Air conditioning, often abbreviated as A/C or AC, is the process of removing heat from an enclosed space to achieve a more comfortable interior environment (sometimes referred to as 'comfort cooling') and in some cases also strictly controlling the humidity of internal air. Air conditioning can be achieved using a mechanical 'air conditioner' or alternatively a variety of other methods, including passive cooling or ventilative cooling. Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC). Heat pumps are similar in many ways to air conditioners, but use a reversing valve to allow them to both heat and also cool an enclosed space. Air conditioners, which typically use vapor-compression refrigeration, range in size from small units used within vehicles or single rooms to massive units that can cool large buildings. Air source heat pumps, which can be used for heating as well as cooling, are becoming incre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electromagnetic Compatibility
Electromagnetic compatibility (EMC) is the ability of electrical equipment and systems to function acceptably in their electromagnetic environment, by limiting the unintentional generation, propagation and reception of electromagnetic energy which may cause unwanted effects such as electromagnetic interference (EMI) or even physical damage in operational equipment. The goal of EMC is the correct operation of different equipment in a common electromagnetic environment. It is also the name given to the associated branch of electrical engineering. EMC pursues three main classes of issue. Emission is the generation of electromagnetic energy, whether deliberate or accidental, by some source and its release into the environment. EMC studies the unwanted emissions and the countermeasures which may be taken in order to reduce unwanted emissions. The second class, susceptibility, is the tendency of electrical equipment, referred to as the victim, to malfunction or break down in the presen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Velim Railway Test Circuit
The Velim test center ( cs, Zkušební centrum Velim) is a railway rolling stock testing facility at Cerhenice, close to the town of Kolín in the Central Bohemian Region of the Czech Republic. Perhaps its most notable feature is the Velim railway test circuit ('), which consists of two large standard gauge railway track ovals, designed to allow the continuous running of rail vehicles for evaluation and testing. The Velim test centre was constructed during the 1960s and was largely used for domestic purposes early on. During the 1990s, it became increasing popular with international customers, which drove demands to recondition the center's facilities to fulfill the latest standards of the rail industry. Between 2005 and 2014, an extensive modernisation programme was undertaken at Velim; this involved most aspects of its operations, including power supplies, signalling, overhead electrification, preparation halls, and track. The Velim test center is presently owned by the ''Railway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sensational Spelling
Sensational spelling is the deliberate spelling of a word in a non-standard way for special effect. Branding Sensational spellings are common in advertising and product placement. In particular, brand names such as Krispy Kreme Doughnuts (''crispy cream''), Weetabix (''wheat'', with ''bix'' being derived from ''biscuits''), Blu-ray (''blue''), Kellogg's "Froot Loops" (''fruit'') or Hasbro's Playskool (''school'') may use unexpected spellings to draw attention to or trademark an otherwise common word. In video games, well-known examples of sensational spelling include "''Mortal Kombat'' (''combat'') and Nintendo's "Pak" (''pack''), the name used for the media and accessories of its early video game systems. In popular music Sensational spelling may take on a cult value in popular culture, such as the heavy metal umlaut. During the 1960s, bands often included in their names misspelled words and/or homophones that played on double meanings of the names as spoken. Examples include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Réseau Express Régional
The Réseau Express Régional ( en, Regional Express Network), commonly abbreviated RER (), is a hybrid commuter rail and rapid transit system serving Paris and its Île-de-France, suburbs. It acts as a combined city-centre underground rail system and suburbs-to-city-centre commuter rail. In the city centre it acts much like the Paris Métro, though faster, having fewer stops. This has made it a model for proposals to improve transit within other cities. The network consists of five lines: RER A, A, RER B, B, RER C, C, RER D, D and RER E, E. The network has 257 stations and has interchanges with the Paris Métro, Métro and Transilien, commuter rail within the City of Paris and the suburbs. The lines are identified by letters to avoid confusion with the Métro lines, which are identified by numbers. The network is still expanding: RER E, which opened in 1999, is planned for westward extension toward La Défense and Mantes-la-Jolie in two phases by 2024–2026. Characteristi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Rail
Regional rail, also known as local trains and stopping trains, are passenger rail services that operate between towns and cities. These trains operate with more stops over shorter distances than inter-city rail, but fewer stops and faster service than commuter rail. Regional rail services operate beyond the limits of urban areas, and either connect similarly-sized smaller cities and towns, or cities and surrounding towns, outside or at the outer rim of a suburban belt. Regional rail normally operates with an even service load throughout the day, although slightly increased services may be provided during rush-hour. The service is less oriented around bringing commuters to the urban centers, although this may generate part of the traffic on some systems. Other regional rail services operate between two large urban areas but make many intermediate stops. In North America, "regional rail" is not recognized as a service classification between "commuter rail" and "inter-city rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific and Indian Oceans. Its Metropolitan France, metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Kingdom of the Netherlands, Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin (island), ... [...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] |
Multi-system (rail)
A multi-system locomotive, also known as a multi-system electric locomotive, multi-system electric multiple unit, or multi-system train, is an electric locomotive which can operate using more than one railway electrification system. Multi-system trains provide continuous journeys over routes which are electrified using more than one system. Reasons A multi-system locomotive is useful for providing a single journey over multiple electrification systems without interruption, either from requiring passengers to change trains or from changing locomotives. Such conditions can occur where a train crosses national boundaries and each country has implemented a different electrification system. Examples European Union Prior to 1945 there was no demand for multi-system locomotives in Europe. From the 1950s onwards, the emerging formation of the European Union, and the consequent increase in the amount of cross border traffic, along with the addition of a 25 kV 50 Hz AC syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bilevel Rail Car
A bilevel car (American English) or double-decker coach (British English and Canadian English) is a type of rail car that has two levels of passenger accommodation, as opposed to one, increasing passenger capacity (in example cases of up to 57% per car). The use of double-decker carriages, where feasible, can resolve capacity problems on a railway, avoiding other options which have an associated infrastructure cost such as longer trains (which require longer station platforms), more trains per hour (which the signalling or safety requirements may not allow) or adding extra tracks besides the existing line. Double deck trains are claimed to be more energy efficient, and may have a lower operating cost per passenger. A double deck car may carry up to about twice as many as a normal car, if structure and loading gauges permit, without requiring double the weight to pull or material to build. However, a double deck train may take longer to exchange passengers at each station, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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