SR Class 4DD
The SR Class 4DD was an experimental double-decker electric multiple unit built in 1949 and operated by the Southern Railway until 1971. Conceived by Oliver Bulleid for the Southern Railway's commuter line from London Charing Cross to Dartford, the two trains were the only double-decker trains to be used on the mainline railway network in Britain. Whilst commonly used in continental Europe and North America, the restrictive railway loading gauge in the United Kingdom prohibits normal double-decker trains with two fully separated decks. History The 4DD was more split-level than truly double-deck because the compartments were alternately high and low to ensure that the overall height of the train was exactly within the clearances necessary to safely pass through tunnels and under bridges. A mock-up was displayed at London Marylebone in 1949 shortly before it was first introduced into service,Archived aGhostarchiveand thWayback Machine but an assessment after one year in servic ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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British Rail
British Railways (BR), which from 1965 traded as British Rail, was a state-owned company that operated most of the overground rail transport in Great Britain from 1948 to 1997. It was formed from the nationalisation of the Big Four British railway companies, and was privatised in stages between 1994 and 1997. Originally a trading brand of the Railway Executive of the British Transport Commission, it became an independent statutory corporation in January 1963, when it was formally renamed the British Railways Board. The period of nationalisation saw sweeping changes in the railway. A process of dieselisation and electrification took place, and by 1968 steam locomotives had been entirely replaced by diesel and electric traction, except for the Vale of Rheidol Railway (a narrow-gauge tourist line). Passengers replaced freight as the main source of business, and one-third of the network was closed by the Beeching cuts of the 1960s in an effort to reduce rail subsidies. On privatis ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Multiple Unit
A multiple-unit train or simply multiple unit (MU) is a self-propelled train composed of one or more carriages joined together, which when coupled to another multiple unit can be controlled by a single driver, with multiple-unit train control. Although multiple units consist of several carriages, single self-propelled carriages – also called railcars, rail motor coaches or railbuses – are in fact multiple-units when two or more of them are working connected through multiple-unit train control (regardless if passengers can walk between the units or not). History Multiple-unit train control was first used in electric multiple units in the 1890s. The Liverpool Overhead Railway opened in 1893 with two-car electric multiple units, controllers in cabs at both ends directly controlling the traction current to motors on both cars. The multiple-unit traction control system was developed by Frank Sprague and first applied and tested on the South Side Elevated Railroad (now p ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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British Rail Electric Multiple Units
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton (d ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Southern Railway (UK) Electric Multiple Units
Southern Railway or Southern Railroad may refer to: Argentina * Buenos Aires Great Southern Railway, Argentina * Southern Fuegian Railway, Tierra del Fuego, Argentina Australia * Main Southern railway line, New South Wales, Australia * Southern railway line, Queensland, Australia Austria * Austrian Southern Railway * Southern Railway (Austria) Canada * Canada Southern Railway, part of the New York Central Railroad * Canadian Pacific Railway * New Brunswick Southern Railway, part of the Canadian Pacific Railway * Quebec Southern Railway * Southern Manitoba Railway * Southern Prairie Railway, a tourist railway in Ogema, Saskatchewan * Southern Railway of British Columbia India * Southern Mahratta Railway, a railway company in British India founded in 1882 * Southern Punjab Railway, India * Southern Railway zone, India United Kingdom * Southern (Govia Thameslink Railway) * Southern Railway (UK), 1923–47 United States * Alabama Great Southern Railroad * Alton and Southern ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Rail (magazine)
''Rail'' is a British magazine on the subject of current rail transport in Great Britain. It is published every two weeks by Bauer Consumer Media and can be bought from the travel sections of UK newsstands. It is targeted primarily at the enthusiast market, but also covers issues relating to rail transport. ''Rail'' is more than four decades old, and was called ''Rail Enthusiast'' from its launch in 1981 until 1988. It is one of only two railway magazines that increased its circulation. It has roughly the same cover design for several years, with a capitalised italic red ''RAIL'' along the top of the front cover. Editorial policy ''Rail'' is customarily critical of railway institutions, including the Rail Delivery Group, the Office of Rail and Road, as well as, since it assumed greater railway powers, the Department for Transport. ''Rail's'' continuing campaigns include one against advertising and media images showing celebrities and others walking between the rails (an unsafe ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ashford Steam Centre
Ashford Steam Centre was a short-lived railway museum at Willesborough, Ashford, Kent, United Kingdom. It was located at the former engine shed that was situated east of Ashford railway station. The museum opened in 1968 and closed in 1976. History Ashford Steam Centre was established by Esmond Lewis-Evans. It occupied the former engine shed that was located east of Ashford railway station. The shed, with its turntable, coaling stage and water tower had been built by the Southern Railway in 1931. It ceased to be used for the servicing of steam locomotives in June 1962, following which it was used to service diesel locomotives. The steam centre was established in 1968. On 11 April 1971, the Southern Electric Group organised the ''Man of Kent 71'' railtour A railtour is a special train which is run in order to allow people to experience rail travel which is not normally available using timetabled passenger services. The 'unusual' aspect may be the route of the train, the de ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Northamptonshire Ironstone Railway Trust
The Northamptonshire Ironstone Railway Trust operates a long heritage railway line at Hunsbury Hill, south-west of Northampton. The line is mainly dedicated to freight working, featuring many sharp curves and steep gradients which were typical of the industrial railway, but rides are available in a variety of vehicles including a converted brake van. Restoration In the last few years the site has undergone restoration with of line being regraded and relaid in rail and concrete sleepers, along with the restoration of 2 locomotives and brake van to enable passenger carrying as well as other restoration projects being undertaken. Operationally the railway has received full operating clearance from the HMRI to allow running on the relaid section of the 1st quarter of the mile of the route. Locomotives Steam * "Belvedere" Sentinel geared vertical boilered tank engine No. 9365. Built in 1946. On static display. * "Musketeer" Sentinel geared vertical boilered tank engine No. 6369 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Planned Maintenance
The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure, and supporting utilities in industrial, business, and residential installations. Over time, this has come to include multiple wordings that describe various cost-effective practices to keep equipment operational; these activities occur either before or after a failure. Definitions Maintenance functions can defined as maintenance, repair and overhaul (MRO), and MRO is also used for maintenance, repair and operations. Over time, the terminology of maintenance and MRO has begun to become standardized. The United States Department of Defense uses the following definitions:Federal Standard 1037C and from MIL-STD-188 and from the Department of Defense Dictionary of Military and Associated Terms * Any activity—such as tests, measurements, replacements, adjustments, and repairs—intended to retain or restore a fun ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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British Rail Classes 445 And 446
The PEP Stock were prototype electric multiple units used on British Rail's Southern and Scottish Regions during the 1970s and early 1980s. They were forerunners of the British Rail '' Second Generation'' electric multiple unit fleet. Three units were built, one two-car unit (2001), and two four-car units (4001/4002). Under TOPS, the driving cars were originally classified as Class 461 with the non-driving motor cars as Class 462. They were later reclassified as Class 445 (4PEP) and Class 446 (2PEP). Internal layout was for commuter services; low-backed, bus-style 2+2 seating in open saloons, wide gangways with hanging straps, and no lavatory facilities. They were the first electric multiple units designed by British Rail with electric sliding doors, outside the Scottish Region. They were unable to operate with any other stock due to their new coupling system. Externally, 2001 was finished in unpainted aluminium, while 4001/4002 were painted in all-over Rail Blue. In pas ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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YouTube
YouTube is a global online video platform, online video sharing and social media, social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the List of most visited websites, second most visited website, after Google Search. YouTube has more than 2.5 billion monthly users who collectively watch more than one billion hours of videos each day. , videos were being uploaded at a rate of more than 500 hours of content per minute. In October 2006, YouTube was bought by Google for $1.65 billion. Google's ownership of YouTube expanded the site's business model, expanding from generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by YouTube. It also offers YouTube Premium, a paid subscription option for watching content without ads. YouTube also approved creators to participate in Google's Google AdSens ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |