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TGR K Class
The Tasmanian Government Railways K class was a class of 0-4-0+0-4-0 Garratt articulated steam locomotives operated by the Tasmanian Government Railways from 1909 – the first Garratt locomotives built. Overview Although considered the first Garratt locomotives, they did in fact differ in two important details from Herbert Garratt's original concept. First: they are compound locomotives, with two high-pressure cylinders on the rear engine, and a pipe leading to two larger low-pressure cylinders on the front engine; second: both sets of cylinders were placed facing each other inside their engine units, rather than facing out as in all other Garratts. This was a problem on the rare warm days on the West Coast Range in Tasmania, as one pair of cylinders was under the cab, making the cab uncomfortably hot. The North East Dundas Tramway on which they worked traversed some of the most rugged terrain in the world served by a railway at the time. It featured long stretches of 1-in- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beyer, Peacock & Company
Beyer, Peacock and Company was an English railway locomotive manufacturer with a factory in Openshaw, Manchester. Founded by Charles Beyer, Richard Peacock and Henry Robertson, it traded from 1854 until 1966. The company exported locomotives, and machine tools to service them, throughout the world. Founders German-born Charles Beyer had undertaken engineering training related to cotton milling in Dresden before moving to England in 1831 aged 21. He secured employment as a draughtsman at Sharp, Roberts and Company's Atlas works in central Manchester, which manufactured cotton mill machinery and had just started building locomotives for the Liverpool and Manchester Railway. There he was mentored by head engineer and prolific inventor of cotton mill machinery, Richard Roberts. By the time he resigned 22 years later he was well established as the company's head engineer; he had been involved in producing more than 600 locomotives. Richard Peacock had been chief engineer of the Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Railway Museum
The National Railway Museum is a museum in York forming part of the Science Museum Group. The museum tells the story of rail transport in Britain and its impact on society. It is the home of the national collection of historically significant railway vehicles such as LNER Class A4 4468 Mallard, Mallard, GNR Stirling 4-2-2, Stirling Single, LMS Princess Coronation Class 6229 Duchess of Hamilton, Duchess of Hamilton and a Japanese Shinkansen, bullet train. In addition, the National Railway Museum holds a diverse collection of other objects, from a household recipe book used in George Stephenson's house to film showing a "People mover, never-stop railway" developed for the British Empire Exhibition. It has won many awards, including the European Museum of the Year Award in 2001. the museum is about to embark on a major site development. As part of the York Central redevelopment which will divert Leeman Road, the National Railway Museum will be building a new entrance building to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotives Of Tasmania
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapor condenses. Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into mechanical work by steam engines such as reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, it can create a steam explosion. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Locomotives Introduced In 1909
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer facil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garratt Locomotives
A Garratt (often referred to as a Beyer Garratt) is a type of steam locomotive invented by British engineer Herbert William Garratt that is articulated into three parts. Its boiler, firebox, and cab are mounted on a centre frame or "bridge". The two other parts, one at each end, have a pivot to support the central frame; they consist of a steam engine unit – with driving wheels, trailing wheels, valve gear, and cylinders, and above it, fuel and/or water storage. Articulation permits locomotives to negotiate curves that might restrict large rigid-framed locomotives. The design also provides more driving wheels per unit of locomotive weight, permitting operation on lightly engineered track. Garratt locomotives produced as much as twice the power output of the largest conventional locomotives of railways that introduced them, reducing the need for multiple locomotives and crews. Advantages of the Garratt concept The principal benefit of the Garratt design is that the boil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compound Locomotives
A compound locomotive is a steam locomotive which is powered by a compound engine, a type of steam engine where steam is expanded in two or more stages. The locomotive was only one application of compounding. Two and three stages were used in ships, for example. Compounding became popular for railway locomotives from the early 1880s and by the 1890s were becoming common. Large numbers were constructed, mostly two- and four-cylinder compounds, in France, Germany, Austria, Hungary, and the United States. It declined in popularity due to maintenance issues and because superheating provided similar efficiencies at lower cost. Nonetheless, compound Mallets were built by the Norfolk and Western Railway right up to 1952. Introduction In the usual arrangement for a compound engine the steam is first expanded in one or two high-pressure ''(HP)'' cylinders, then having given up some heat and lost some pressure, it exhausts into a larger-volume low-pressure ''(LP)'' cylinder, (or two, - or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Railway
This tabulation is for periodicals which do not have their own articles. Magazines ''Australian Railway'' * * Published Trade News Corporation * Feb-Mar 1988 is Vol. 2 No. 1. * Last issue about #23 in approximately Aug 1992. * Size = ~A4 ''Australian Railways Illustrated'' * * Bi-monthly * Published April 2010 - April 2015 * Size = ~A4 ''Australian Transport'' * * Published Chartered Institute of Logistics & Transport, Australian chapter * Published 1952 - 1992 * Size = A4 ''British Railways Illustrated'' * * published by Irwell Press; Clophill * first issue: Oct 1991, freq: monthly, Vol 26 No 1 = Oct 2016 * Size A4 * http://www.irwellpress.com/acatalog/BRITISH_RAILWAYS_ILLUSTRATED.html ''Catch Point Magazine'' * * Published by the National Railway Museum, Port Adelaide * Issue : July 2014 is Issue 222. * Size : A5. * Web : www.natrailmuseum.org.au * Email : info@natrailmuseum.org.au ''Entrain'' * * Published by Platform 5 Publishing, Sheffield ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statfold Barn Railway
The Statfold Barn Railway is a narrow gauge railway based near Tamworth, Staffordshire and partially in Warwickshire, England. Founded by engineering entrepreneur Graham Lee and his wife Carol at their farm-based home, they originally designed what is still termed the garden railway, in which Graham could run his trains and Carol could design an extensive English country garden around a lake. Graham Lee chaired the family-owned Wabtec, LH Group, with its main focus on railway engineering services. After LH Group acquired what remained of the Hunslet Engine Company in 2005, Graham pursued the opportunity to acquire the last steam locomotive built by Hunslet. Commissioned in 1971, it had been ordered by Leeds-based Robert Hudson & Co Ltd, who supplied and installed a complete railway system for the Trangkil sugar mill estate in Indonesia. As he pursued the Hunslet, Graham noticed a number of other interesting but defunct steam locomotives of European origin in Indonesia, and set abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HM Railway Inspectorate
Established in 1840, His Majesty's Railway Inspectorate (HMRI) is the organisation responsible for overseeing safety on Britain's railways and tramways. It was previously a separate non-departmental public body, but from 1990 to April 2006 it was part of the Health and Safety Executive. It was then transferred to the Office of Rail and Road and ceased to exist by that name in May 2009 when it was renamed the Safety Directorate. However, in summer 2015 its name was re-established as the safety arm of ORR. Modern HMRI inspectorate The modern HMRI within the Office of Road and Rail (ORR) identifies as "The Railway Inspectorate". HMRI works in tandem with the rest of the ORR, and as such may be consulted on matters effecting industry efficiency. Internally, most of HMRI's inspectors are part of the Railway Safety Directorate (RSD) of the ORR, although some Railway Performance and Planning (RPP) engineers have some more limited powers as warranted HMRI individuals. HMRI's role ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Lodge
Boston Lodge is situated at Penrhyn Isa, Minffordd, Penrhyndeudraeth, on the A487 road about 1 mile SE across the Afon Glaslyn causeway from Porthmadog, Gwynedd in north-west Wales. It has a station on the Ffestiniog Railway and is the location of the railway's main engineering workshops, locomotive shed and carriage works. The Boston Lodge address and postcode is shared by the works with four cottage dwellings (mostly occupied in connection with the railway) and with the former tollgate cottage at the end of the causeway. The original 'Penrhyn Isa' cottage (now the railway works office) was renamed 'Boston Lodge' after Boston, Lincolnshire, the parliamentary seat of William Madocks, the proprietor of the land reclamation venture. Early history Construction of the causeway, known locally as ‘The Cob’, linking Penrhyn Isa on the Merioneth shore with the small rocky island called Ynys Towyn (where Britannia Terrace now stands in Porthmadog) near the Caernarfonshire s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Welsh Highland Railway
The Welsh Highland Railway (WHR) or Rheilffordd Eryri is a long, restored narrow gauge heritage railway in the Welsh county of Gwynedd, operating from Caernarfon to Porthmadog, and passing through a number of popular tourist destinations including Beddgelert and the Aberglaslyn Pass. At Porthmadog it connects with the Ffestiniog Railway and to the short Welsh Highland Heritage Railway. In Porthmadog it uses the United Kingdom's only mixed gauge flat rail crossing. The restoration, which had the civil engineering mainly built by contractors and the track mainly built by volunteers, received a number of awards. Originally running from , near Caernarfon, to ,Boyd (1972), pages=283 the current line includes an additional section from Dinas to Caernarfon. The original line also had a branch to and the slate quarries around Moel Tryfan, which has not been restored. (This branch forms a footpath "rail trail", the lower section of which has been resurfaced and supplied with heri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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