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NZR P Class (1885)
The P class was a class of steam locomotives built to haul freight trains on the national rail network of New Zealand. The class consisted of ten individual locomotives ordered from the British company of Nasmyth, Wilson and Company in 1885, but miscommunications about the weight limitations imposed on the locomotives meant they did not start work until 1887. This debacle came at a time when the New Zealand Railways Department (NZR) was suffering from a lack of motive power to work on its rapidly expanding network and was part of what prompted a shift towards American and home-grown manufacturers. The classification of this class as "P" was the first example of the re-use of a classification that had previously been used for an earlier class. The members of the P class of 1876 had been sold to private companies or the Public Works Department, leaving the classification unused. The Railways Department chose to assign it to this class, setting a pattern that was followed with ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NZR A Class (1906)
The NZR A class were a class of steam locomotives built in 1906 with a 4-6-2 wheel arrangement for the New Zealand Railways Department (NZR). The class should not be confused with the older and more obscure A class of 1873. They were designed by the NZR's Chief Mechanical Engineer, A. L. Beattie and his Chief Draughtsman, G. A. Pearson to replace less powerful locomotives struggling with increasing loads on the South Island Main Trunk Railway, and in anticipation of the traffic volumes that would be created upon the completion of the North Island Main Trunk railway. Origin and design The Baldwin Q had established the Pacific as the way forward for Express passenger locomotives, but the C.M.E decided that greater efficiency was needed. The new locomotives were therefore designed as compounds. The Vauclain system had proved ineffective in New Zealand so the type attributed to Frenchman Alfred de Glehn was adopted. The first four had Stephenson valve gear inside and Walschaerts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotives Of New Zealand
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. Types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wellington And Manawatu Railway Trust
The Wellington and Manawatu Railway Trust is a charitable trust based in Wellington, New Zealand, and is actively restoring former Wellington and Manawatu Railway locomotive No.9 (later N 453 under government ownership), to full working order. The trust The Wellington and Manawatu Railway Trust was formed to recover and restore former Wellington and Manawatu Railway locomotive No. 9, a Baldwin 2-6-2 from 1891. The Trust has so far managed to recover the locomotive and is in the process of restoring the locomotive. While the Trust's primary focus is No.9, it is also interested in the welfare of remaining Wellington and Manawatu Railway relics which have managed to survive into the modern day. The trust also owns a former Wellington and Manawatu Railway 4-wheel wagon, which is presently stored at the Silver Stream Railway, Upper Hutt. No.9 is the only known surviving Wellington and Manawatu Railway locomotive. The locomotive Built by the Baldwin Locomotive Works of Philade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosgiel
Mosgiel (Māori: ''Te Konika o te Matamata'') is an urban satellite of Dunedin in Otago, New Zealand, fifteen kilometres west of the city's centre. Since the re-organisation of New Zealand local government in 1989 it has been inside the Dunedin City Council area. Mosgiel has a population of approximately as of . The town celebrates its location, calling itself "The pearl of the plain". Its low-lying nature does pose problems, making it prone to flooding after heavy rains. Mosgiel takes its name from Mossgiel Farm, Ayrshire, the farm of the poet Robert Burns, the uncle of the co-founder in 1848 of the Otago settlement, the Reverend Thomas Burns. A popular, though probably apocryphal, local theory is that the extra "s" was dropped at a time when the cost of telegrams was calculated by the number of characters. The name of the Dunedin suburb of Roslyn (named for Rosslyn in Scotland) is similarly truncated. These two places were sites of major woollen mills – as was the town of M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wairio Branch
The Ohai Line, formerly known as the Ohai Industrial Line and previously the Wairio Branch and the Ohai Railway Board's line, is a 54.5 km branch line railway in Southland, New Zealand. It opened in 1882 and is one of two remaining branch lines in Southland, and one of only a few in the country. A number of smaller privately owned railways fanned out from Wairio; one of these lines, to Ohai, was originally built by the Ohai Railway Board and was worked by New Zealand Railways from 1990 and incorporated into the national network in 1992. Construction Wairio Branch Built at about the same time as the Riverton section of the Tuatapere Branch, what became the Wairio Branch left the Tuatapere Branch at Thornbury, where the junction originally faced Riverton rather than Invercargill, implying that the developers might have thought Riverton was going to be the region's major port. The line was built to open up new land to settlement and agricultural use and to access coal de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project Steam
Project Steam is a railway preservation society based in Dunedin, New Zealand. It is dedicated to the restoration of steam locomotives formerly operated by the New Zealand Railways Department, with its goal to restore at least one locomotive to main line operating conditions in order to operate excursions from Dunedin Railway Station. The society is currently the only one of its kind in Dunedin; the Ocean Beach Railway operates small tank locomotives but on private trackage, and the popular Taieri Gorge Limited is run solely by diesel locomotives. The restoration of P 107, also using some parts from the remains of P 25, is currently the focus of Project Steam's efforts. The two locomotives were built in 1885 by Nasmyth, Wilson and Company, entered service in 1887, were withdrawn in 1928, and on 8 August 1932 were dumped in the Clutha River near Beaumont to protect the Roxburgh Branch from erosion. Their remains were recovered in May 1992, and as the frame of P 107 was in a better ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dunedin
Dunedin ( ; mi, Ōtepoti) is the second-largest city in the South Island of New Zealand (after Christchurch), and the principal city of the Otago region. Its name comes from , the Scottish Gaelic name for Edinburgh, the capital of Scotland. The city has a rich Scottish, Chinese and Māori heritage. With an estimated population of as of , Dunedin is both New Zealand's seventh-most populous metro and urban area. For historic, cultural and geographic reasons the city has long been considered one of New Zealand's four main centres. The urban area of Dunedin lies on the central-eastern coast of Otago, surrounding the head of Otago Harbour, and the harbour and hills around Dunedin are the remnants of an extinct volcano. The city suburbs extend out into the surrounding valleys and hills, onto the isthmus of the Otago Peninsula, and along the shores of the Otago Harbour and the Pacific Ocean. Archaeological evidence points to lengthy occupation of the area by Māori prior to the ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NZR V Class
The New Zealand V class steam locomotive was used on New Zealand's railway network from 1885 onwards. They were operated by New Zealand Government Railways and the Wellington and Manawatu Railway Company. Introduction The heavy increase in traffic by the early 1880s necessitated a design for a new class of passenger locomotive. The V class was conceived as an enlarged version of the 2-4-2 NZR K class of 1877. Instead of the K class's four coupled wheels, six coupled wheels were used. The order was placed with Nasmyth, Wilson and Company of Manchester. It took seven years for delivery to be made and then it was found that the engines were 5 and a half tons overweight without their tender. As a result, the NZGR refused to accept the locomotives until the weight was pared down to an acceptable level. However, by the time they were modified, the engines had been superseded by the American-built NZR N class of similar dimensions. The Wellington and Manawatu Railway Company also or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gothic Architecture
Gothic architecture (or pointed architecture) is an architectural style that was prevalent in Europe from the late 12th to the 16th century, during the High and Late Middle Ages, surviving into the 17th and 18th centuries in some areas. It evolved from Romanesque architecture and was succeeded by Renaissance architecture. It originated in the Île-de-France and Picardy regions of northern France. The style at the time was sometimes known as ''opus Francigenum'' (lit. French work); the term ''Gothic'' was first applied contemptuously during the later Renaissance, by those ambitious to revive the architecture of classical antiquity. The defining design element of Gothic architecture is the pointed or ogival arch. The use of the pointed arch in turn led to the development of the pointed rib vault and flying buttresses, combined with elaborate tracery and stained glass windows. At the Abbey of Saint-Denis, near Paris, the choir was reconstructed between 1140 and 1144, draw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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