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Ilford Depot
Ilford Depot is a traction maintenance depot located in Ilford, Greater London, England. The site is used for train stabling and maintenance by Greater Anglia, Elizabeth line, London Overground and Alstom. Location The depot is situated on the Great Eastern Main Line and is on the north side of the line to the east of Ilford station, between that station and Seven Kings railway station. History Facilities for an engine pit at Ilford Goods Yard were first provided in 1889 by the Great Eastern Railway. With burgeoning commuter rail traffic, a three road engine shed was provided next to Ley Street which opened in 1901. A fire in May 1909 saw a number of locomotives damaged but repairs were authorised quickly and the structure repaired. In 1903 a triangular junction was built just to the north of this site linking the main line to the Fairlop Loop. The engine shed became part of the LNER in 1923. In 1931 the allocation primarily consisted of N7 0-6-2T locomotives and the si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilford
Ilford is a large List of areas of London, town in East London, England, northeast of Charing Cross. Part of the London Borough of Redbridge, Ilford is within the Ceremonial counties of England, ceremonial county of Greater London. It had a population of 168,168 in 2011, compared to 303,858 for the entire borough. Identified as a metropolitan centre in the London Plan, Ilford's commercial and retail centre is surrounded by extensive residential development. The town is on the transport corridor between London and coastal Essex, with both the A12 road (England), A12 and the Ilford railway station, central railway station linking the regions. In recent years, as a result of increased levels of immigration, Ilford has become one of the most Multiculturalism, multicultural towns in England. Historically a small rural settlement in the ancient parish of Barking (parish), Barking in the Becontree Hundred, Becontree hundred of the Historic counties of England, historic county of Ess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternating Current
Alternating current (AC) is an electric current that periodically reverses direction and changes its magnitude continuously with time, in contrast to direct current (DC), which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances, televisions, Fan (machine), fans and electric lamps into a wall socket. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', respectively, as when they modify ''Electric current, current'' or ''voltage''. The usual waveform of alternating current in most electric power circuits is a sine wave, whose positive half-period corresponds with positive direction of the current and vice versa (the full period is called a ''wave cycle, cycle''). "Alternating current" most commonly refers to power distribution, but a wide range of other appl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 379
The British Rail Class 379 ''Electrostar'' is an electric multiple unit (EMU) passenger train which was designed and built by Bombardier Transportation. The trains are part of the company's extensive Electrostar family. In 2007, new trains were proposed to increase capacity on the West Anglia Main Line (WAML), as well as enable the withdrawal of ageing units such as the Class 317 EMUs. 30 4-car Electrostar EMUs were ordered from Bombardier Transportation at a cost of £155 million in 2009, entering service in 2011 as Class 379. They became the principal type operated on the Stansted Express service; as well as running services between to , and . The fleet was initially operated by National Express East Anglia (NXEA) and subsequently by Greater Anglia. In early 2022, the fleet was withdrawn from service by Greater Anglia owing to high leasing costs, entering long-term storage. In 2025, they returned to service, being operated by Govia Thameslink Railway on Great Northern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 321
The British Rail Class 321 is a class of electric multiple unit (EMU) passenger train built by British Rail Engineering Limited's York Carriage Works in three batches between 1988 and 1991 for Network SouthEast and Regional Railways. The class uses alternating current (AC) overhead electrification. The design was successful and led to the development of the similar Class 320 and Class 322. After operating for various trains operating companies after the privatisation of British Rail, they were latterly operated by Greater Anglia until April 2023. Some have been converted to Class 320 and are operated by ScotRail. Description Three sub-classes were built. The first two were built for the Network SouthEast sector for operation on services from London Liverpool Street and London Euston, while the third was built for Regional Railways for use on West Yorkshire Passenger Transport Executive services from Leeds. As part of the privatisation of British Rail, owners ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 317
The British Rail Class 317 electric multiple unit (EMU) passenger trains were constructed by British Rail Engineering Limited in two batches: 48 sets were produced in 1981–1982 and 24 sets in 1985–1987. They were the first of several classes of British Rail EMU to be based on the all-steel British Rail Mark 3, Mark 3 bodyshell, departing from the British Rail Class 445, ''PEP''-aluminium design which had spawned the earlier British Rail Class 313, Class 313 to British Rail Class 315, Class 315, British Rail Class 507, Class 507 and British Rail Class 508, Class 508. The Mark 3 bodyshell was also the basis of British Rail Class 318, Class 318, British Rail Class 455, Class 455 and the diesel British Rail Class 150, Class 150. The Class 317 uses overhead alternating current electrification. All units were withdrawn in July 2022. Description Class 317/1 The first batch of 48 units was built in 1981–1982 and was classified as Class 317/1. Units were numbered in the range 3173 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 315
The British Rail Class 315 is a class of alternating current (AC) electric multiple unit (EMU) trains that were built by British Rail Engineering Limited at Holgate Road Carriage Works in York between 1980 and 1981 to replace the units. It was a variant of unit derived from British Rail's 1971 prototype suburban EMU design which, as the BREL 1972 family, eventually encompassed 755 vehicles across Classes , , 315, and . Revenue services with Class 315 units commenced in 1980 and continued until 9 December 2022. Description Each Class 315 unit is formed of four vehicles; ---DMSO. Up to three units can be used together in service for a maximum 12-car formation. Each DMSO vehicle carries four DC traction motors, each of for a total power output of per unit. The order included an element of dual-sourcing 41 units (315801–315841) were fitted with electrical equipment from Brush Traction, while equipment for the remaining 20 units (315842–315861) was provided by the General ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 308
The British Rail Class 308 alternating current (AC) electric multiple units (EMU) were built by British Railways' Holgate Road carriage works in three batches between 1959 and 1961. They were initially classified as AM8 units before the introduction of TOPS. Description Class 308/1 The first batch of 33 units were built in 1959, classified as AM8 and numbered 133–165. This was later changed to Class 308/1 under the TOPS system, and units were renumbered 308133–165. These units were built to operate commuter services on the Great Eastern Main Line (GEML) from to , , , and . Each unit was formed of four carriages: two outer driving trailers, an intermediate trailer, and a motor coach. Electrically the Class 308 stock has the same equipment as the Class 302 stock with a few modifications, some of these are the types of overload, the use of fan-cooled rectifier continued until the rectifiers were modified to 8-diode type from 1982. This modified main rectifier was also mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 307
The British Rail Class 307 electric multiple units were built by BR at Eastleigh Works from 1954 to 1956. They were initially classified as AM7 before the introduction of TOPS. Description Thirty-two of these 4-car units were built for services on the Great Eastern Main Line. All units were formed of four cars. When originally built, units were numbered in the range 01s-32s and were composed of two outer driving trailers, an intermediate trailer composite (i.e. with some first-class seating) and an intermediate motor brake. The units were constructed to operate off the 1,500 V direct current (DC) overhead power system used on Eastern Region suburban lines from Liverpool Street to Shenfield and Southend Victoria. However, in the late 1950s / early 1960s, these lines were converted to the 6.25 kV/25 kV alternating current (AC) overhead system, which was adopted as standard and coincided with the introduction of new Class 302 (AM2) units. Therefore, from 1960 to 1962, the ent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 305
The British Rail Class 305 was an alternating current (AC) electric multiple unit (EMU). Under the pre-1973 British Rail numbering system, the class was known as AM5; when TOPS was introduced, it became Class 305. Subclasses Class 305 had four subclasses: *305/1 3-car units, standard class accommodation only, 52 units built in 1960 *305/2 4-car units, first and standard class accommodation, 19 units built in 1959 *305/3 4-car units, first and standard class accommodation, 8 units converted from 305/1 in 1988 by adding a TC from units *305/9 3-car unit, non-passenger departmental conversion, converted 1984 Operations 305/1 units were generally deployed on inner suburban services on the Lea Valley lines out of London Liverpool Street to Chingford, Enfield Town and . They mainly worked the Chingford and Enfield branches, where their average scheduled speed was . However, they were also used on the Great Eastern lines out of London Liverpool Street and occasionally worked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 302
The British Rail Class 302 (pre-TOPS AM2) was a class of electric multiple unit (EMU) introduced between 1958 and 1960 for outer suburban passenger services on the London, Tilbury and Southend line. This class of multiple unit was constructed using the British Rail Mark 1, Mark 1 bodyshell with Slam-door trains, slam-doors. Overview Like all the Eastern Region AC EMUs of the period, they were equipped to operate on both 25 kV AC and the reduced 6.25 kV voltage in the inner London areas where headroom for the overhead wires was reduced. On the LT&S the changeover point was just east of Barking station on both Upminster and Tilbury routes with the link to Forest Gate being at 6.25kV ac. Each unit was formed of four coaches, in the following formation: DTSOL (Driving Trailer Second Open with Lavatory) – MBS (Motor Brake Second) – TCsoL (Trailer Composite semi-open with Lavatory) – DTS (Driving Trailer Second). The initial set numbers were 201–312, later prefixed by the cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 76
The British Rail Class 76, also known as Class EM1 (''Electric Mixed-Traffic 1''), is a class of 1.5 kV DC, Bo+Bo electric locomotive designed for use on the now-closed Woodhead Line in northern England. ''Tommy'' — the prototype The prototype, LNER No. 6701, was completed at Doncaster Works in 1941 to a design by Sir Nigel Gresley, but Manchester-Sheffield-Wath electric railway, electrification of the Woodhead Route, together with construction of 69 similar units, was delayed by the Second World War. It was tested on the few sections of 1500 V DC lines owned by the LNER, but had not worked any great distance by 1947 when it was loaned to Nederlandse Spoorwegen, Dutch Railways to help with their post-war shortage of locomotives. In September 1945, the LNER assigned it the classification ''EM1''; previously, it had been unclassified. The prototype locomotive, renumbered 6000 in June 1946, remained on Dutch Railways until 1952 when the Woodhead electrification was complet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class Ef1
The Class EF1 (''Electric Freight 1'') was a class of electrically powered locomotives built by the North Eastern Railway from 1914. They were built to haul coal trains from the mines at Shildon to the docks at Middlesbrough. In common with other LNER electric locomotives, no classification was given to these locomotives until 4 October 1945, when nos. 3-12 were all classified EB1 (Electric Banking 1) although only no. 11 was actually modified for banking. It was expected that all the locomotives would be similarly modified, but this did not happen, and the remaining locos were classified as EF1 (Electric Freight 1). Proposed diesel conversion During the 1920s the coal traffic declined and some of the locomotives became surplus to requirements. In 1928 a plan was devised to convert one of them to a diesel-electric, using a 1,000 hp Beardmore diesel engine driving an English Electric generator. This plan did not come to fruition. Class EB1 Electric traction on the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
