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Piccadilly Line
The Piccadilly line is a deep-level London Underground line running from the north to the west of London. It has two branches, which split at Acton Town, and serves 53 stations. The line serves Heathrow Airport, and some of its stations are near tourist attractions such as Piccadilly Circus and Buckingham Palace. The District and Metropolitan lines share some sections of track with the Piccadilly line. Printed in dark blue (officially "Corporate Blue", Pantone 072) on the Tube map, it is the fourth busiest line on the Underground network, with over 210 million passenger journeys in 2011/12. The first section, between Finsbury Park and Hammersmith, was opened in 1906 as the Great Northern, Piccadilly and Brompton Railway (GNP&BR). The station tunnels and buildings were designed by Leslie Green, featuring ox-blood terracotta facades with semi-circular windows on the first floor. When Underground Electric Railways of London (UERL) took over the line, it was renamed the Pic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapid Transit
Rapid transit or mass rapid transit (MRT), also known as heavy rail or metro, is a type of high-capacity public transport generally found in urban areas. A rapid transit system that primarily or traditionally runs below the surface may be called a subway, tube, or underground. Unlike buses or trams, rapid transit systems are railways (usually electric) that operate on an exclusive right-of-way, which cannot be accessed by pedestrians or other vehicles, and which is often grade-separated in tunnels or on elevated railways. Modern services on rapid transit systems are provided on designated lines between stations typically using electric multiple units on rail tracks, although some systems use guided rubber tires, magnetic levitation (''maglev''), or monorail. The stations typically have high platforms, without steps inside the trains, requiring custom-made trains in order to minimize gaps between train and platform. They are typically integrated with other public tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hammersmith Tube Station (District And Piccadilly Lines)
Hammersmith is a London Underground station in Hammersmith. It is on the District line between Barons Court and Ravenscourt Park, and on the Piccadilly line between Barons Court and Acton Town or Turnham Green at very early morning and late evening hours. The station is in Travelcard Zone 2. The Hammersmith & City line's and Circle line's station of the same name is a separate station to the north-west. The two stations are separated by Hammersmith Broadway.As the crow flies, the stations are about apart door to door, although the positions of the pedestrian crossings on the Broadway makes it more like on foot. Seherefor a close-up map. The north of the two roundels is the Hammersmith & City line station, the south one is the Piccadilly and District lines station. The lifts at this station, which were replaced towards the end of 2013, provide step-free access between the platforms and the main entrance on Hammersmith Broadway. History The station was opened on 9 Septe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siding (rail)
A siding, in rail terminology, is a low-speed track section distinct from a running line or through route such as a main line, branch line, or spur. It may connect to through track or to other sidings at either end. Sidings often have lighter rails, meant for lower speed or less heavy traffic, and few, if any, signals. Sidings connected at both ends to a running line are commonly known as loops; those not so connected may be referred to as single-ended or dead-end sidings, or (if short) stubs. Functions Sidings may be used for marshalling (classifying), stabling, storing, loading, and unloading vehicles. Common sidings store stationary rolling stock, especially for loading and unloading. Industrial sidings (also known as spurs) go to factories, mines, quarries, wharves, warehouses, some of them are essentially links to industrial railways. Such sidings can sometimes be found at stations for public use; in American usage these are referred to as team tracks (after the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-platform Interchange
A cross-platform interchange is a type of interchange between different lines at a metro (or other railway) station. The term originates with the London Underground; such layouts exist in other networks but are not commonly so named. In the United States, it is often referred to as a cross-platform transfer. This configuration occurs at a station with island platforms, with a single platform in between the tracks allocated to two directions of travel, or two side platforms between the tracks, connected by level corridors. The benefit of this design is that passengers do not need to use stairs to another platform level for transfer. A cross-platform interchange arrangement may be costly to build due to the complexity of rail alignment, especially if the railway designers also arrange the track with flyovers (which is typically done to increase efficiency). A typical bidirectional cross-platform interchange configuration consists of two outbound directions of two different li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Line
The Victoria line is a London Underground line that runs between in south London and in the north-east, via the West End. It is printed in light blue on the Tube map and is one of the only two lines on the network to run completely underground, the other being the Waterloo & City line. The line was constructed in the 1960s and was the first entirely new Underground line in London for 50 years. It was designed to reduce congestion on other lines, particularly the Piccadilly line and the branch of the Northern line. The first section, from Walthamstow Central to , opened in September 1968 and an extension to followed in December. The line was completed to Victoria station in March 1969 and was opened by Queen Elizabeth II who rode a train from Green Park to Victoria. The southern extension to Brixton opened in 1971, and Pimlico station was added in 1972. The Victoria line is operated using automatic train operation, but all trains have drivers. The 2009 Tube Stock r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Wall
A blast wall is a barrier designed to protect vulnerable buildings or other structures and the people inside them from the effects of a nearby explosion, whether caused by industrial accident, military action or terrorism. Effectiveness Research by Cranfield University Defence Academy, building on earlier work, has shown that blast walls have the following properties: * A non-deforming upright wall will significantly reduce the peak blast overpressure and impulse in an area between 4 and 6 wall heights behind it * Similar protection occurs at greater distances behind the wall, but to a diminishing extent * Blast walls perform best if the explosion is relatively close to the front of the wall * "Canopied" walls (with a top section overhanging the front face) show some improved blast protection over plane walls * A 90-degree canopy is more effective than a 45-degree one * Walls containing sand or water work well, and cause little damage if they fail * A wall has to stay intact lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, massa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Holden
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in '' Vita Karoli Magni''), later also as '' Carolus''. Some Germanic languages, for example Dutch and German, have retained the word in two separate senses. In the particular case of Dutch, ''Karel'' refers to the given name, whereas the noun ''kerel'' means "a bloke, fellow, man". Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (< Old English ''ċeorl''), which developed its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uxbridge Tube Station
Uxbridge is a London Underground station in Uxbridge in the London Borough of Hillingdon, West London. The station is the terminus of the Uxbridge branches of both the Metropolitan line and the Piccadilly line. The next station towards London is Hillingdon. The station is 15.5 miles (25 km) west of Charing Cross and is in Travelcard Zone 6. The closest station on the Chiltern Line and Central line is West Ruislip, accessible by the U1 and U10 buses. The closest station on the Great Western Main Line (in future Crossrail) is West Drayton, accessible by the U1, U3, U5 and 222 buses. Uxbridge was formerly the terminus of a branch of the District line which ran from Ealing Common; the Piccadilly line took over in 1933. History The Harrow and Uxbridge Railway (later merged into the Metropolitan Railway) first opened a station in Uxbridge on 4 July 1904 on Belmont Road, a short distance to the north of the existing station. The station was situated on a differen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hounslow West Tube Station
Hounslow West is a London Underground station in locality of Hounslow West in Hounslow within the London Borough of Hounslow, West London. The station is on the Heathrow branch of the Piccadilly line, between Hatton Cross and Hounslow Central stations and is in Travelcard Zone 5. The station is located on Bath Road, close to the Great West Road (A4). The station has an island platform, with step-free access via a stairlift for manual wheelchair users only. Opened as Hounslow Barracks in 1884, it was initially served by the District Railway (now part of the District line). The Piccadilly line was extended here in 1933, and District line services were fully withdrawn in 1964. The station building was rebuilt to a design by Charles Holden in 1931. The line was extended again in phases to Heathrow Airport in the 1970s, which resulted in the station's platforms being relocated. Location The station is located on Bath Road (A3006) about from its junction with A4 Great West Road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underground Electric Railways Of London
The Underground Electric Railways Company of London Limited (UERL), known operationally as the Underground for much of its existence, was established in 1902. It was the holding company for the three deep-level "tube"A "tube" railway is an underground railway constructed in a circular tunnel by the use of a tunnelling shield, usually deep below ground level. Today the word is used colloquially to refer to any or all of the London Underground, even those parts using cut and cover or running above ground. underground railway lines opened in London during 1906 and 1907: the Baker Street and Waterloo Railway, the Charing Cross, Euston and Hampstead Railway and the Great Northern, Piccadilly and Brompton Railway. It was also the parent company from 1902 of the District Railway, which it electrified between 1903 and 1905. The UERL is a precursor of today's London Underground; its three tube lines form the central sections of today's Bakerloo, Northern and Piccadilly lines. The UERL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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