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GCR Class 9K
The Great Central Railway 9K and 9L classes were two related classes of 4-4-2T Atlantic steam locomotives. They were both intended for suburban passenger services. After the 1923 Grouping, they served the LNER as classes C13 and C14. Their designer was John G. Robinson. The design was based on the earlier Pollitt Class 9G 2-4-2T locomotives, but with a lengthened boiler and a leading bogie to carry it. This extension of running gear also resembled an early Robinson design for the Irish Waterford, Limerick and Western Railway. All passed into British Railways service and the first was not withdrawn until 1952. Most were withdrawn between 1955 and 1959. The last examples of each class, 9K 67417 and 9L 67450, were scrapped in 1960. None were preserved. GCR 9K / LNER C13 Forty locomotives were built to the 9K class, in four batches between 1903 and 1905. The GCR installed water troughs around the same time as this class was built. They were fitted with water scoops, but these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chester Northgate Railway Station
Chester Northgate is a former railway station in Chester, Cheshire, England, that was a terminus for the Cheshire Lines Committee and Great Central Railway. It was the city centre's second station (with Chester General) with regular services to , and . History The station, which was located on Victoria Road in the Newtown area of the city, was originally planned by the West Cheshire Railway in 1865. A year later the company was acquired by the Cheshire Lines Committee. It opened the station on 1 May 1875 for train services to Manchester Central on the Mid-Cheshire Line via Northwich. The CLC track crossed the London, Midland and Scottish Railway and Great Western Railway line over a flying junction at Mickle Trafford. Chester Northgate had a station building and a covered roof for each platform, it had four tracks with two side platforms, the central tracks being used to store carriages. One of the roofs had been removed by 1966. There were also lower level sidings that c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superheater
A superheater is a device used to convert saturated steam or wet steam into superheated steam or dry steam. Superheated steam is used in steam turbines for electricity generation, steam engines, and in processes such as steam reforming. There are three types of superheaters: radiant, convection, and separately fired. A superheater can vary in size from a few tens of feet to several hundred feet (a few metres to some hundred metres). Types * A radiant superheater is placed directly in radiant zone of the combustion chamber near the water wall so as to absorb heat by radiation. * A convection superheater is located in the convective zone of the furnace usually ahead of economizer (in the path of the hot flue gases). These are also called primary superheaters. * A separately fired superheater is a superheater that is placed outside the main boiler, which has its own separate combustion system. This superheater design incorporates additional burners in the area of superheater pipes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dieselisation
Dieselisation (US: dieselization) is the process of equipping vehicles with a diesel engine or diesel engines. It can involve replacing an internal combustion engine powered by petrol (gasoline) fuel with an engine powered by diesel fuel, as occurred on a large scale with trucks, buses, farm tractors, and building construction machinery after the Second World War. Alternatively it can involve replacing the entire plant or vehicle with one that is diesel-powered; the term commonly describes the generational replacement between the 1930s and the 1970s of railway steam locomotives with diesel locomotives, and associated facilities. Water transport The Two-stroke diesel engine for marine applications was introduced in 1908 and remains in use today. It is the most efficient prime mover to date, models such as the Wärtsilä-Sulzer RTA96-C offer a thermal efficiency of 50% and over 100,000 horsepowers. First steps towards conversions using diesel engines as means of propulsion (on sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1955 Modernisation Plan
Events January * January 3 – José Ramón Guizado becomes president of Panama. * January 17 – , the first nuclear-powered submarine, puts to sea for the first time, from Groton, Connecticut. * January 18– 20 – Battle of Yijiangshan Islands: The Chinese Communist People's Liberation Army seizes the islands from the Republic of China (Taiwan). * January 22 – In the United States, The Pentagon announces a plan to develop intercontinental ballistic missiles (ICBMs), armed with nuclear weapons. * January 23 – The Sutton Coldfield rail crash kills 17, near Birmingham, England. * January 25 – The Presidium of the Supreme Soviet of the Soviet Union announces the end of the war between the USSR and Germany, which began during World War II in 1941. * January 28 – The United States Congress authorizes President Dwight D. Eisenhower to use force to protect Formosa from the People's Republic of China. February * February 10 – The United States Seventh Fleet hel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Railcars And Diesel Multiple Units
Diesel multiple units and railcars are trains, usually with passenger accommodation, that do not require a locomotive. Railcars can be single cars, while in multiple units cars are marshalled together with a driving position either end. , 23 percent of the rail passenger cars used on Network Rail are part of a diesel multiple unit. Some prototype steam-powered railcars appeared in the mid-19th century, and at the start of the 20th century over 100 were built. Diesel motors became powerful enough for railway use after World War I, and the Great Western Railway built several single cars and multiple units in the 1930s, which lasted until the 1960s. A 1952 report recommended the trialling of lightweight diesel multiple units, followed by plans in the 1955 Modernisation Plan for up to 4,600 diesel railcars. Most of these had a mechanical transmission, but the Southern Region had experience of DC electric multiple units, and diesel electric multiple units were introduced. In 1960 the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macclesfield
Macclesfield is a market town and civil parish in the unitary authority of Cheshire East in Cheshire, England. It is located on the River Bollin in the east of the county, on the edge of the Cheshire Plain, with Macclesfield Forest to its east; it is south of Manchester and east of Chester. Before the Norman Conquest, Macclesfield was held by Edwin, Earl of Mercia and was assessed at £8. The manor is recorded in the ''Domesday Book'' as "Maclesfeld", meaning "Maccel's open country". The medieval town grew up on the hilltop around what is now St Michael's Church. It was granted a charter by Edward I in 1261, before he became king. Macclesfield Grammar School was founded in 1502. The town had a silk-button industry from at least the middle of the 17th century and became a major silk-manufacturing centre from the mid-18th century. The Macclesfield Canal was constructed in 1826–31. Hovis breadmakers were another Victorian employer. Modern industries include pharmace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrexham Central Railway Station
, symbol_location = gb , symbol = rail , image = Wrexham Central station (2).JPG , borough = Wrexham, Wrexham , country = Wales , coordinates = , grid_name = Grid reference , grid_position = , manager = Transport for Wales , platforms = 1 , code = WXC , classification = DfT category F1 , original = Wrexham, Mold and Connah's Quay Railway , pregroup = Great Central Railway , postgroup = London and North Eastern Railway , years = 1 November 1887 , events = Original station opened , years1 = 2 November 1895 , events1 = Route to Ellesmere opened , years2 = 10 September 1962 , events2 = Route to Ellesmere closed , years3 = 23 November 1998 , events3 = Station resited , mpassengers = , footnotes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexborough Railway Station
Mexborough railway station serves the former mining town of Mexborough, South Yorkshire, England. It is a station on the Sheffield to Doncaster Line south west of Doncaster. As the original station at Mexborough Junction did not serve the line to Rotherham and Sheffield when this opened it was replaced by a new station built immediately on the Doncaster side of the junction. The new station was approximately halfway between Mexborough Junction and Mexborough (Ferry Boat) Halt and was able to serve the town centre at the top of Station Road. It was on 1 June 1874 that the third side of the triangle (Mexborough Reverse Curve) was put in place which allowed trains to work from the Sheffield line to Barnsley without need of reversal. This was closed on 5 September 1966. The Barnsley to Doncaster local passenger services were withdrawn on 29 June 1959 and further changes in the area took place with the opening of Aldwarke Junction in 1966. From this date all passenger trains to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GCR Class 9N
The Great Central Railway Class 9N, classified A5 by the LNER, was a class of 4-6-2 tank locomotives designed by John G. Robinson for suburban passenger services. They were fitted with superheaters, piston valves and Stephenson valve gear. Construction and numbering The GCR built 21 locomotives at Gorton Works in three batches between 1911 and 1917. They ordered a fourth batch of ten from Gorton, but this was not built until after the 1923 Grouping, under which GCR became part of the newly formed London and North Eastern Railway (LNER). The LNER then ordered a fifth batch of 13 to a modified design, incorporating reduced boiler mountings and detail differences, and these were built by the outside contractors Hawthorn, Leslie & Co. during 1925–26 (works numbers 3616–28). No. 5447 was withdrawn in 1942 because its frames were badly cracked. In 1943, the remaining engines were allocated new numbers in the 9800–42 block, but these were not applied until 1946. Forty-three lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-6-2T
Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of four leading wheels on two axles, six powered and coupled driving wheels on three axles and two trailing wheels on one axle. The locomotive became almost globally known as a Pacific type. Overview The introduction of the design in 1901 has been described as "a veritable milestone in locomotive progress". On many railways worldwide, Pacific steam locomotives provided the motive power for express passenger trains throughout much of the early to mid-20th century, before either being superseded by larger types in the late 1940s and 1950s, or replaced by electric locomotive, electric or diesel locomotive, diesel-electric locomotives during the 1950s and 1960s. Nevertheless, new Pacific designs continued to be built until the mid-1950s. The type is generally considered to be an enlargement of the 4-4-2 (locomotive), Atlantic type, although its NZR Q class (1901), prototype had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marylebone Station
Marylebone station ( ) is a Central London railway terminus and connected London Underground station in the Marylebone area of the City of Westminster. On the National Rail network it is also known as London Marylebone and is the southern terminus of the Chiltern Main Line to Birmingham. An accompanying Underground station is on the Bakerloo line between Edgware Road and in Transport for London's fare zone 1. The station opened on 15 March 1899 as the London terminus of the Great Central Main Line (GCML), the last major railway to open in Britain for 100 years, linking the capital to the cities of Leicester, Sheffield and Manchester. Marylebone was the last of London's main line termini to be built and is one of the smallest, opening with half of the platforms originally planned. There has been an interchange with the Bakerloo line since 1907, but not with any other lines. Traffic declined at Marylebone station from the mid-20th century, particularly after the GCML closed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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