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South West Main Line
The South West Main Line (SWML) is a 143-mile (230 km) major railway line between Waterloo station in central London and Weymouth on the south coast of England. A predominantly passenger line, it serves many commuter areas including south western suburbs of London and the conurbations based on Southampton and Bournemouth. It runs through the counties of Surrey, Hampshire and Dorset. It forms the core of the network built by the London and South Western Railway, today mostly operated by South Western Railway. Network Rail refers to it as the South West Main Line. Operating speeds on much of the line are relatively high, with large stretches cleared for up to running. The London end of the line has as many as eight tracks plus the two Windsor Lines built separately, but this narrows to four by and continues this way until Worting Junction west of , from which point most of the line is double track. A couple of miles from the Waterloo terminus, the line runs briefly alongside ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 442
The British Rail Class 442 ( 5-WES) ''Wessex Electrics'' were electric multiple unit passenger trains introduced in 1988 by Network SouthEast on the South West Main Line from London Waterloo to Weymouth to coincide with the electrification of the line from Bournemouth. Twenty-four five-car units were built by British Rail Engineering Limited's Derby Litchurch Lane Works. Following the privatisation of British Rail, the fleet was sold to Angel Trains and operated by South West Trains up until February 2007, when they were replaced by Class 444 and Class 450s. After a period in storage, they were leased to Southern for use on Gatwick Express services from London Victoria to Gatwick Airport and Brighton. The units were withdrawn from Gatwick Express services in 2016 and from Southern peak-hour London Bridge to Brighton and Eastbourne services in March 2017. From 2019, eighteen were leased by South Western Railway for use on London Waterloo to Portsmouth Harbour services. Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bournemouth Traction And Rolling Stock Maintenance Depot
Bournemouth Traction and Rolling Stock Maintenance Depot is a traction maintenance depot located in Bournemouth, South West England. The depot is situated on a spur off the South West Main Line and is to the east of Branksome station. The depot code is BM. History The site was originally the carriage sidings on the north side of the line between Bournemouth West Junction (the southern leg of the Branksome triangle) and . The carriage sidings had 11 roads before World War II (no. 1 road being closest to the main line); six more (12–16) were added during the war, with no. 17 road being added in 1956. The Southern Railway had provided a four-road carriage shed that straddled roads 7–10. Bournemouth West was closed as part of the 1966/67 electrification scheme. The line between Bournemouth West Junction and Gas Works Junction (the eastern leg of the Branksome triangle) was closed and lifted, and the carriage sidings were converted into a depot for the new electric mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bournemouth
Bournemouth () is a coastal resort town in the Bournemouth, Christchurch and Poole council area of Dorset, England. At the 2011 census, the town had a population of 183,491, making it the largest town in Dorset. It is situated on the Southern England, English south coast, equidistant () from Dorchester, Dorset, Dorchester and Southampton. Bournemouth is part of the South East Dorset conurbation, which has a population of 465,000. Before it was founded in 1810 by Lewis Tregonwell, the area was a deserted heathland occasionally visited by fishermen and smugglers. Initially marketed as a health resort, the town received a boost when it appeared in Augustus Granville's 1841 book, ''The Spas of England''. Bournemouth's growth accelerated with the arrival of the railway, and it became a town in 1870. Part of the Historic counties of England, historic county of Hampshire, Bournemouth joined Dorset for administrative purposes following the Local Government Act 1972, reorganisation of l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southampton
Southampton () is a port city in the ceremonial county of Hampshire in southern England. It is located approximately south-west of London and west of Portsmouth. The city forms part of the South Hampshire built-up area, which also covers Portsmouth and the towns of Havant, Waterlooville, Eastleigh, Fareham and Gosport. A major port, and close to the New Forest, it lies at the northernmost point of Southampton Water, at the confluence of the River Test and Itchen, with the River Hamble joining to the south. Southampton is classified as a Medium-Port City . Southampton was the departure point for the and home to 500 of the people who perished on board. The Spitfire was built in the city and Southampton has a strong association with the ''Mayflower'', being the departure point before the vessel was forced to return to Plymouth. In the past century, the city was one of Europe's main ports for ocean liners and more recently, Southampton is known as the home port of some of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weymouth Railway Station
Weymouth railway station is the main railway station serving the town of Weymouth, Dorset, England (the other being Upwey station which is located north of the town centre). The station is the southern terminus of both the South West Main Line, down the line from , and the Heart of Wessex Line from and , from . History The Wilts, Somerset and Weymouth Railway, which was authorised in 1845, was built in stages (during which the company was absorbed in 1850 by the Great Western Railway). Two of the last sections, from to Weymouth and a connecting curve from that line to the Dorchester station of the London and South Western Railway (LSWR), were opened on 20 January 1857. The LSWR was granted running powers from Dorchester to Weymouth, where some of the platforms were dedicated for LSWR use; these powers were exercised from the opening day. The station was named ''Weymouth'', although some timetables showed it as ''Weymouth Town''. Branches to Portland and Weymouth Quay (both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Waterloo Station
Waterloo station (), also known as London Waterloo, is a London station group, central London terminus on the National Rail network in the United Kingdom, in the Waterloo, London, Waterloo area of the London Borough of Lambeth. It is connected to a London Underground Waterloo tube station, station of the same name and is adjacent to Waterloo East station on the South Eastern Main Line. The station is the terminus of the South West Main Line to via Southampton, the West of England main line to Exeter via , the Portsmouth Direct line to which connects with ferry services to the Isle of Wight, and several commuter services around west and south-west London, Surrey, Hampshire and Berkshire. The station was opened in 1848 by the London and South Western Railway, and it replaced the earlier as it was closer to the West End of London, West End. It was never designed to be a terminus, as the original intention was to continue the line towards the City of London, and consequently t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third Rail
A third rail, also known as a live rail, electric rail or conductor rail, is a method of providing electric power to a railway locomotive or train, through a semi-continuous rigid conductor placed alongside or between the rails of a railway track. It is used typically in a mass transit or rapid transit system, which has alignments in its own corridors, fully or almost fully segregated from the outside environment. Third rail systems are usually supplied from direct current electricity. Modern tram systems, street-running, avoid the risk of electrocution by the exposed electric rail by implementing a segmented ground-level power supply, where each segment is electrified only while covered by a vehicle which is using its power. The third-rail system of electrification is not related to the third rail used in dual gauge railways. Description Third-rail systems are a means of providing electric traction power to trains using an additional rail (called a "conductor rail") fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Current
Direct current (DC) is one-directional flow of electric charge. An electrochemical cell is a prime example of DC power. Direct current may flow through a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams. The electric current flows in a constant direction, distinguishing it from alternating current (AC). A term formerly used for this type of current was galvanic current. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify ''current'' or ''voltage''. Direct current may be converted from an alternating current supply by use of a rectifier, which contains electronic elements (usually) or electromechanical elements (historically) that allow current to flow only in one direction. Direct current may be converted into alternating current via an inverter. Direct current has many uses, from the charging of batteries to large power sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volt
The volt (symbol: V) is the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI). It is named after the Italian physicist Alessandro Volta (1745–1827). Definition One volt is defined as the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points. Equivalently, it is the potential difference between two points that will impart one joule of energy per coulomb of charge that passes through it. It can be expressed in terms of SI base units ( m, kg, second, s, and ampere, A) as : \text = \frac = \frac = \frac. It can also be expressed as amperes times ohms (current times resistance, Ohm's law), webers per second (magnetic flux per time), watts per ampere (power per current), or joules per coulomb (energy per charge), which is also equivalent to electronvolts per elementary charge: : \text = \tex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 159
The British Rail Class 159 is a class of British diesel multiple unit trains of the Sprinter family, built in 1989–1992 by British Rail Engineering Limited (BREL)'s Derby Litchurch Lane Works as Class 158. Before entering traffic, the original 22 units were modified at Rosyth Dockyard to Class 159 to operate services from London Waterloo to Salisbury and Exeter St Davids, replacing various locomotive-hauled passenger trains. The units were originally branded by Network SouthEast as South Western Turbo. History and design In the late 1980s, the locomotive-hauled stock on Network SouthEast's ''West of England'' route from London Waterloo to Salisbury, Yeovil Junction and Exeter St Davids was in urgent need of replacement. The Class 50 locomotives were not suited to the stop-start nature of the route, and frequently broke down. Because of the long sections of single track west of Salisbury following the Beeching cuts, a single breakdown could cause chaos. Various options we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 221
The British Rail Class 221 ''Super Voyager'' is a class of tilting diesel-electric multiple unit express passenger trains built in Bruges, Belgium, by Bombardier Transportation in 2001/02. The Class 221 are similar to the Class 220 ''Voyager'' units, but were built with a tilting mechanism enabling up to six degrees of tilt to allow higher speeds on curved tracks, most have five coaches, and they have a different bogie design. They have a maximum speed of . Currently these trains are divided between two operators, Avanti West Coast (20 sets) and CrossCountry (24 sets). The sets operated by CrossCountry had their tilt function disabled in 2008 to improve reliability and reduce maintenance costs. Details The Class 221s were produced as 5- or 4-coach sets. Each coach is equipped with a Cummins QSK19 diesel engine producing at 1,800 rpm, driving an electrical generator which powers two motors, each driving one (inner) axle per bogie via a cardan shaft and final drive. ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 220
The British Rail Class 220 ''Voyager'' is a class of diesel-electric high-speed multiple unit passenger trains built in Belgium by Bombardier Transportation in 2000 and 2001. They were introduced in 2001 to replace the 20-year-old InterCity 125 and almost 40-year-old Class 47-hauled Mark 2 fleets operating on the Cross Country Route. They were initially operated by Virgin CrossCountry and since 2007 have been operated by CrossCountry. Technical details All coaches are equipped with a Cummins QSK19 diesel engine of at 1800 rpm. These power a generator which supplies current to motors driving two axles per coach, with one axle per bogie powered. Voyagers have both air and rheostatic brakes. They are fitted with Dellner couplers, like the Class 222 operated by East Midlands Railway and the Class 390 ''Pendolino'' electric trains used by Avanti West Coast, meaning they can be coupled in rescue/recovery mode (air brake only) in the event of a failure. 220s and 221s can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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