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The TGV (French: ⓘ; train à grande vitesse, [tʁɛ̃ a ɡʁɑ̃d vitɛs] ⓘ, 'high-speed train') [a] is France's intercity high-speed rail service. With commercial operating speeds of up to 320 km/h (200 mph) on the newer lines, [1] the TGV was conceived at the same period as other technological projects such as the Ariane 1 rocket and Concorde supersonic airliner; sponsored by the ...
The high-speed trials are intended to expand the limits of high-speed rail technology, increasing speed and comfort without compromising safety. The current world speed record for a commercial train on steel wheels is held by the French TGV at 574.8 km/h (357.2 mph), achieved on 3 April 2007 on the new LGV Est.
TGV power cars, the lightweight streamlined locomotives at both ends of TGV trainsets, are within the 17 t limit, but special design efforts were needed (a 'hunt for kilograms', chasse aux kilos) to keep the mass of the double-deck TGV Duplex trains within the 17 t limit when they were introduced in the 1990s.
The lozenge indicates that the upcoming speed limit is inferior by at least 40 km/h than the previous one and is equipped with a crocodile and in-cab repeater to enforce the warning. The crocodile system can also be used to warn about a succession of reduced speed limits. Start of a Zone with a speed limit. End of a zone with a speed limit ...
The V150 was a specially configured TGV high-speed train (weighing only 265 tonnes (292 tons)) notable for breaking the world railway speed record on 3 April 2007. The train was built in France and reached a speed of 574.8 kilometres per hour (357.2 mph) on an unopened section of the LGV Est between Strasbourg and Paris , in France [ 1 ...
An L0 Series trainset, holding the non-conventional train world speed record of 603 km/h (375 mph) TGV 4402 (operation V150) reaching 574.8 km/h (357 mph). The world record for a conventional wheeled passenger train is held by a modified French TGV high-speed (with standard equipment) code named V150, set in 2007 when it reached 574.8 km/h (357.2 mph) on a 140 km (87 mi) section of track. [1]
This article provides a list of operational and under construction (or approved) high-speed rail networks, listed by country or region. While the International Union of Railways defines high-speed rail as public transport by rail at speeds of at least 200 km/h (124 mph) for upgraded tracks and 250 km/h (155 mph) or faster for new tracks, this article lists all the systems and lines that ...
A TGV Sud-Est, the first trainset in regular service. The TGV (Train à Grande Vitesse) is a high-speed rail service, which started operation in 1981. This article is a list of all high-speed train services in France. This includes all international high-speed trains that make at least one station stop in France, as well as domestic high-speed ...