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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 rail transport in Great Britain from 1948 to 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. British Railways was formed on 1 January 1948 as a result of the Transport Act 1947, which nationalisation, nationalised the Big Four (British railway companies), Big Four British railway companies along with some other (but not all) smaller railways. Profitability of the railways became a pressing concern during the 1950s, leading to multiple efforts to bolster performance, including some line closures. The History of rail transport in Great Britain 1948–1994#The Modernisation Plan, 1955 Modernisation Plan formally directed a process of dieselisation and Railway electrification in Great Britain, electrification ...
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East Coast Main Line
The East Coast Main Line (ECML) is a electrified railway between its northern terminus at and southern terminus at . The key towns and cities of , , , , and are on the line. The line is a key transport artery on the eastern side of Great Britain running broadly parallel to the A1 road. The main line acts as a 'spine' for several diverging branches, serving destinations such as Cambridge, , , and , all with direct services to London. In addition, a few ECML services extend beyond Edinburgh to serve other Scottish destinations, such as , , , or . 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 Railways Act 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 Scotlan ...
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Modern Railways
''Modern Railways'' is a monthly British 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 based originally in Shepperton, Surrey, and Tunbridge Wells subsequently. The magazine 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 Richard Clinnick. Regular contributors include Roger Ford, Ian Walmsley, Alan Williams and Tony Miles. ''Informed Sources'' is a large section written regularly by Roger Ford and ''Pan Up'' is written by Ian Walmsley. Trains Illustrated The first edition of '' Trains Illustrated'' was published at the beginning of 1946. Due to post-war paper shortages, issues 1 to 8 ...
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Chiltern Main Line
The Chiltern Main Line is a railway line which links London () and Birmingham (Birmingham Moor Street railway station, Moor Street and Birmingham Snow Hill railway station, Snow Hill) on a route via High Wycombe, Bicester, Banbury, Leamington Spa and Solihull in England. It is currently one of two main line railway routes between London and Birmingham; the other is the West Coast Main Line between Euston railway station, London Euston and , which is the principal Inter-city rail, inter-city route between the two cities. A third main line, High Speed 2, is currently under construction. The name ''Chiltern Line'' was invented as a marketing name for the line by Network SouthEast in 1985, with reference to the Chiltern Hills that the route passes through near its southern end. The route was originally part of the Great Western Railway's main line from Paddington railway station, London Paddington to Birmingham Snow Hill railway station, Birmingham Snow Hill, and . Most main line ...
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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 and also covered the inner East of England. 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 History of rail transport in Great Britain 1948 - 1994#The 1980s : Sectorisation, 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 of British Railways, Southern Region, Western Region of British Railways, Western Region, and Eastern Region of British Railways, Eastern Region. Sectorisation of BR changed this setup by organising by the traff ...
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Railway Signalling
Railway signalling (), or 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 ''safe-working'' (Aus.). Not all these methods require the use of p ...
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Automatic Train Protection
Automatic train protection (ATP) is the generic term for train protection systems that continually check 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 (train), emergency brake to stop the train. See also * Advanced Civil Speed Enforcement System * Anti Collision Device * Automatic Warning System * Automatische treinbeïnvloeding (ATB) * Automatic Train Protection (United Kingdom), British Rail's ATP system * Continuous Automatic Warning System (CAWS) * EBICAB * European Train Control System (ETCS) * Kavach_-_Indian_Railways, Kavach * Positive Train Control (PTC) * Punktförmige Zugbeeinflussung (PZB) * Train Protection & Warning System * Train Warning System (India), Train Warning System * Transmission Voie-Machine (TVM) References

{{rail-transport-stub Train protection systems ...
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