Classification yard in the context of "Transportation hubs"

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⭐ Core Definition: Classification yard

A classification yard (American English, as well as the Canadian National Railway), marshalling yard (British, Hong Kong, Indian, and Australian English, and the former Canadian Pacific Railway) or shunting yard (Central Europe) is a railway yard used to accumulate railway cars on one of several tracks. First, a group of cars is taken to a track, sometimes called a lead or a drill. From there, the cars are sent through a series of switches (turnouts), termed a ladder, on to the classification tracks. Some larger yards may put the lead on an artificially built hill termed a hump to use the force of gravity to propel the cars through the ladder.

Freight trains that consist of unrelated cars must be made into a train grouped according to their destinations; this shunting is done at the starting point. Some trains (US: "wayfreights") drop and pick up cars along their route in classification yards or at industrial sidings. This is in contrast is a single-product unit train that carries, for example, automobiles from the factory to a port, or coal from a mine to the power plant.

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Classification yard in the context of Transport hub

A transport hub is a place where passengers and cargo are exchanged between vehicles and/or between transport modes. Public transport hubs include railway stations, rapid transit stations, bus stops, tram stops, airports, and ferry slips. Freight hubs include classification yards, airports, seaports, and truck terminals, or combinations of these. For private transport by car, the parking lot functions as an unimodal hub.

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Classification yard in the context of Bombing of Dresden in World War II

The bombing of Dresden was a joint British and American aerial bombing attack on the city of Dresden, the capital of the German state of Saxony, during World War II. In four raids between 13 and 15 February 1945, 772 heavy bombers of the Royal Air Force (RAF) and 527 of the United States Army Air Forces (USAAF) dropped more than 3,900 tons of high-explosive bombs and incendiary devices on the city. The bombing and the resulting firestorm destroyed more than 1,600 acres (6.5 km) of the city centre. Up to 25,000 people were killed. Three more USAAF air raids followed, two occurring on 2 March aimed at the city's railway marshalling yard and one smaller raid on 17 April aimed at industrial areas.

Postwar discussions about whether the attacks were justified made the event a moral cause célèbre of the war. Nazi Germany's desperate struggle to maintain resistance in the closing months of the war is widely understood today, but Allied intelligence assessments at the time painted a different picture. There was uncertainty over whether the Soviets could sustain their advance on Germany, and rumours of the establishment of a Nazi redoubt in Southern Germany were taken too seriously.

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Classification yard in the context of Pitești

Pitești (Romanian pronunciation: [piˈteʃtʲ] ) is a city in Romania, located on the river Argeș. The capital and largest city of Argeș County, it is an important commercial and industrial center, as well as the home of two universities. Pitești is situated in the historical region of Muntenia. It lies on the A1 freeway connecting the city directly to the national capital Bucharest, being an important railway junction, with a classification yard in nearby Bălilești. The city houses the Arpechim oil refinery, and is a marketing center for the automotive industry, in particular, Automobile Dacia.

Inhabited since prehistoric times but first mentioned in the 14th century, it developed as a trading town in northern Wallachia, serving as an informal residence for various Wallachian Princes until the 18th century. From the 19th century and until the interwar period, it was an important political center for the National Liberal Party and the main residence of the Brătianu family of politicians. During the early stages of the communist regime, it was one of the main sites of political repression, with the Pitești Prison becoming home to an experiment in brainwashing techniques.

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Classification yard in the context of Huangpi

Huangpi District (simplified Chinese: 黄陂; traditional Chinese: 黃陂; pinyin: Huángpí Qū) is one of 13 urban districts of the prefecture-level city of Wuhan, the capital of Hubei Province, China, situated on the northern (left) bank of the Yangtze River. The Sheshui enters the Yangtze at Huangpi. The district is primarily rural, but also includes important infrastructure facilities, such as Wuhan Tianhe International Airport and Wuhan North Railway Station, which is one of the main freight stations and classification yards on the Beijing–Guangzhou Railway. It is the northernmost of Wuhan's districts as well as the most spacious. On the left bank of the Yangtze, it borders the districts of Xinzhou to the east, and Jiang'an to the south, and Dongxihu to the southwest; on the opposite bank, it borders Hongshan. It also borders the prefecture-level cities of Huanggang to the northeast and Xiaogan to the northwest. The Sheshui (She River) enters the Yangtze River at Shekou in Huangpi.

The use of the character pi () in Huangpi is cited in the Contemporary Chinese Dictionary as an example of usage of this infrequently encountered pronunciation for the character.

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