Total Route Modernisation
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Total Route Modernisation
Total route modernisation is a concept first introduced by British Railways whereby a particular railway route is upgraded in one "big bang", with track, signalling and often stations and rolling stock all being renewed or modernised simultaneously in a multifaceted programme of works. This is in contrast to the more traditional process under which a line of route is gradually improved over time with a series of piecemeal incremental upgrades, such as electrifying a line while leaving the signalling as it is, or easing out bottleneck junctions one at a time, or gradually raising line speeds by individual bits of track realignment over different stretches of line over a long period, as had been the typical approach over many decades on, notably, the East Coast Main Line. An example of total route modernisation was that of the Chiltern Main Line carried out by British Rail's Network SouthEast sector. Under this scheme, mechanical semaphore signals were replaced with new colour-light ...
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British Railways
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 ...
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East Coast Main Line
The East Coast Main Line (ECML) is a electrified railway between London and Edinburgh via Peterborough, Doncaster, York, Darlington, Durham and Newcastle. The line is a key transport artery on the eastern side of Great Britain running broadly parallel to the A1 road. The line was built during the 1840s by three railway companies, the North British Railway, the North Eastern Railway, and the Great Northern Railway. In 1923, the Railway Act of 1921 led to their amalgamation to form the London and North Eastern Railway (LNER) and the line became its primary route. The LNER competed with the London, Midland and Scottish Railway (LMS) for long-distance passenger traffic between London and Scotland. The LNER's chief engineer Sir Nigel Gresley designed iconic Pacific steam locomotives, including '' Flying Scotsman'' and '' Mallard'' which achieved a world record speed for a steam locomotive, on the Grantham-to-Peterborough section. In 1948, the railways were nationalise ...
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Modern Railways
''Modern Railways'' is a British monthly magazine covering the rail transport industry which was published by Ian Allan until March 2012, and Key Publishing since then. It has been published since 1962. The magazine was originally based in Shepperton, Middlesex. It has always been targeted at both railway professionals and serious amateurs, an aim which derives from its origins as an amalgamation of the enthusiast magazine ''Trains Illustrated'' and the industry journal ''The Locomotive'' in the hands of its first editor Geoffrey Freeman Allen. It is currently edited by Philip Sherratt after the retirement of James Abbott. Regular contributors include Roger Ford, Ian Walmsley, Alan Williams and Tony Miles. The large section regularly written by Roger Ford is called ‘Informed Sources’. That by Ian Walmsley is called ‘Pan Up’. Trains Illustrated The first edition of ''Trains Illustrated'' was published at the beginning of 1946. Due to post-war paper shortages issues 1 ...
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Chiltern Main Line
The Chiltern Main Line is a railway line which links London () and Birmingham ( Moor Street and Snow Hill), the United Kingdom's two largest cities, by a route via High Wycombe, Bicester, Banbury, Leamington Spa and Solihull. It is one of two main line railway routes between London and Birmingham; the other is the West Coast Main Line between London Euston and , which is the principal InterCity route between the two cities. The name ''Chiltern Line'' was invented as a marketing name for the line by Network SouthEast in 1985, in reference to the Chiltern Hills which the route passes through near its southern end. The route was originally part of the Great Western Railway's main line from London Paddington to Birmingham Snow Hill, and . Most main line services between London and Birmingham on this route were discontinued in 1967 after the West Coast Main Line was electrified, and Snow Hill station was closed. Services were resumed between London and the reopened Snow Hill in ...
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Network SouthEast
Network SouthEast (NSE) was one of the three passenger sectors of British Rail created in 1982. NSE mainly operated commuter rail trains within Greater London and inter-urban services in densely populated South East England, although the network went as far west as Exeter. Before 1986, the sector was originally known as ''London & South Eastern''. During the privatisation of British Rail, it was gradually divided into a number of franchises. History Before the sectorisation of British Rail (BR) in 1982 the system was split into largely autonomous regional operations: those operating around London were the London Midland Region, Southern Region, Western Region and Eastern Region. Sectorisation of BR changed this setup by instead organising by the traffic type: commuter services in the south-east of England, long-distance intercity services, local services in the UK regions, parcels and freight. The aim was to introduce greater budgetary efficiency and managerial accounta ...
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Railway Signalling
Railway signalling (), also called railroad signaling (), is a system used to control the movement of railway traffic. Trains move on fixed rails, making them uniquely susceptible to collision. This susceptibility is exacerbated by the enormous weight and inertia of a train, which makes it difficult to quickly stop when encountering an obstacle. In the UK, the Regulation of Railways Act 1889 introduced a series of requirements on matters such as the implementation of interlocked block signalling and other safety measures as a direct result of the Armagh rail disaster in that year. Most forms of train control involve movement authority being passed from those responsible for each section of a rail network (e.g. a signalman or stationmaster) to the train crew. The set of rules and the physical equipment used to accomplish this determine what is known as the ''method of working'' (UK), ''method of operation'' (US) or ''safeworking'' (Aus.). Not all these methods require the use ...
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British Rail Class 165
The British Rail Class 165 ''Networker Turbo'' is a fleet of suburban diesel multiple-unit passenger trains (DMUs), originally specified by and built for the British Rail Thames and Chiltern Division of Network SouthEast. They were built by BREL York Works between 1990 and 1992. An express version was subsequently built in the form of the Class 166 ''Networker Turbo Express'' trains. Both classes are now sometimes referred to as "Networker Turbos", a name derived some three years later for the project that resulted in the visually similar and EMUs. The class is still in service, now operated by Great Western Railway and by Chiltern Railways. When operated originally by Network SouthEast, along with that operator's Class 166 trains, the Paddington suburban units were initially known as ''Thames Turbos'', while the units operated on the Marylebone suburban network were known as ''Chiltern Turbos''. Description Class 165/0 Thirty-nine Class 165/0 ''Networker'' trains were bui ...
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Automatic Train Protection
Automatic train protection (ATP) is a type of train protection system which continually checks that the speed of a train is compatible with the permitted speed allowed by signalling, including automatic stop at certain signal aspects. If it is not, ATP activates an emergency brake to stop the train. See also * Advanced Civil Speed Enforcement System * Anti Collision Device * Automatic Warning System * Automatische treinbeïnvloeding (ATB) * British Rail's ATP system * Continuous Automatic Warning System (CAWS) * EBICAB * European Train Control System (ETCS) * Kavach * Positive Train Control (PTC) * Punktförmige Zugbeeinflussung (PZB) * Train Protection & Warning System The Train Protection & Warning System (TPWS) is a train protection system used throughout the British passenger main-line railway network, and in Victoria, Australia. The British Rail Safety and Standards Board's definition is: The purpose of TP ... * Train Warning System References {{rail-trans ...
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