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Windmill Hill Cutting
Windmill Hill Cutting is a large cutting on the dual gauge railway east of Toodyay in Western Australia. The cutting was constructed between 1963 and 1964 for the Eastern Railway route through the Avon Valley, and is part of the interstate standard gauge railway connecting Perth with the rest of Australia. At the eastern end of the valley, Leighton Contractors Ltd. began work on three large cuttings near Toodyay. At the Windmill Hill, where it had been planned to bore a tunnel, they had to drill and blast through solid granite rock to a depth of almost 35 metres. Nearly half a million tons of rock were to be moved, yet only thirty men and a few large machines were used. The route became operational in February 1966. The lookout point for the cutting has a plaque that claims ''one of the deepest in Australia'', with the depth at 35 metres and length as 175 metres. The Avon Valley cuttings had also uncovered sections of unstable rock, and effort was made to fix walls where re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prospector New Railcar, Toodyay
Prospector may refer to: Space exploration * Prospector (spacecraft), a planned lunar probe, canceled in 1962 * ''Lunar Prospector'', a NASA spacecraft Trains * Prospector (train), a passenger train operated by the Denver & Rio Grande Western railroad * The Prospector (train), a service in Western Australia Other uses * Prospector (library catalog), a unified catalog for Colorado and Wyoming * Prospecting, exploring an area for natural resources such as minerals, oil, flora or fauna * ''Prospectors'' (TV series), a weekly reality television series that premiered in 2013 on The Weather Channel * ''The Prospector'', a statue outside the Sitka Pioneer Home in Sitka, Alaska, United States * ''Le Chercheur d'or ''Le Chercheur d'or'' is a novel written in French by French Nobel laureate writer J. M. G. Le Clézio and translated into English as ''The prospector'' by Carol Marks and published by David R. Godine, Boston. Plot introduction Alexis L'Estang ...'', a French novel by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cutting (transportation)
Cutting is the separation or opening of a physical object, into two or more portions, through the application of an acutely directed force. Implements commonly used for cutting are the knife and saw, or in medicine and science the scalpel and microtome. However, any sufficiently sharp object is capable of cutting if it has a hardness sufficiently larger than the object being cut, and if it is applied with sufficient force. Even liquids can be used to cut things when applied with sufficient force (see water jet cutter). Cutting is a compressive and shearing phenomenon, and occurs only when the total stress generated by the cutting implement exceeds the ultimate strength of the material of the object being cut. The simplest applicable equation is: \text = or \tau=\frac The stress generated by a cutting implement is directly proportional to the force with which it is applied, and inversely proportional to the area of contact. Hence, the smaller the area (i.e., the sharper t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual Gauge
In railway engineering, "gauge" is the transverse distance between the inner surfaces of the heads of two rails, which for the vast majority of railway lines is the number of rails in place. However, it is sometimes necessary for track to carry railway vehicles with wheels matched to two different gauges. Such track is described as dual gauge – achieved either by addition of a third rail, if it will fit, or by two additional rails. Dual-gauge tracks are more expensive to configure with signals and sidings, and to maintain, than two separate single-gauge tracks. It is therefore usual to build dual-gauge or other multi-gauge tracks only when necessitated by lack of space or when tracks of two different gauges meet in marshalling yards or passenger stations. Dual-gauge tracks are by far the most common configuration, but triple-gauge tracks have been built in some situations. Background The rail gauge is the most fundamental specification of a railway. Rail tracks and whee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toodyay, Western Australia
Toodyay (, nys, Duidgee), known as Newcastle between 1860 and 1910, is a town on the Avon River in the Wheatbelt region of Western Australia, north-east of Perth. The first European settlement occurred in the area in 1836. After flooding in the 1850s, the townsite was moved to its current location in the 1860s. It is connected by railway and road to Perth. During the 1860s, it was home to bushranger Moondyne Joe. History Origin of the name 'Toodyay' The meaning of the name is uncertain, although it is probably indigenous Noongar in origin. In an 1834 reference it is transcribed as "Toodye" while maps in 1836 referred to "Duidgee" The Shire of Toodyay's official website says that " e name Toodyay is believed to be derived from an Aboriginal word 'Duidgee' which means 'place of plenty', referring to the richness and fertility of the area and the reliability of the Avon River". This meaning appears to be a long-standing belief in the local community, but may be based on an in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Railway (Western Australia)
The Eastern Railway is the main railway route between Fremantle and Northam in Western Australia. It opened in stages between 1881 and 1893. The line continues east to Kalgoorlie as the Eastern Goldfields Railway. Initial section The first sod of the Fremantle-Guildford Railway was turned by Governor Ord at Guildford on 3 June 1879. The event coincided with the celebration of the 50th anniversary of settlement of Western Australia. The alignment of this first section of the railway has remained generally unchanged since it opened on 1 March 1881 and now forms part of Transperth's Fremantle Line and Midland Line. Notable changes to this section include: * Electrification of the Perth suburban rail network in 1991 * Sinking of Subiaco station in 1998 as part of Subi Centro * Sinking of the line through the former Perth Yards as part of Perth City Link The centenary of the railway was celebrated on 1 March 1981. First route The ''First Route'', from to , was opened on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avon River (Western Australia)
The Avon River is a river in Western Australia. A tributary of the Swan River, the Avon flows from source to mouth, with a catchment area of . Avon catchment area Lake Yealering in the Shire of Wickepin is the point of origin for the upper Avon River, and the catchment size above the confluence with the Salt River at Yenyening Lakes is . The basin covers much of the West Australian wheatbelt and extends beyond that in some areas near almost-always-dry Lake Moore in the northeast, water is received regularly from only the extreme western edge of the basin. Indeed, until an abnormally wet year in 1963 it was not realised that the northeastern part of the basin beyond Wongan Hills ever drained water into the river. Under present climatic conditions, it is almost impossible to produce runoff from anywhere outside the extreme west of the basin because the amount of rain required to fall before runoff would begin is as high or higher than the mean annual rainfall. The river has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney–Perth Rail Corridor
The Sydney–Perth rail corridor is a railway route that runs for across Australia from Sydney, New South Wales, to Perth, Western Australia. Most of the route is under the control of the Australian Rail Track Corporation. The corridor is heavily trafficked by long-distance freight trains. , the rail corridor carried 81 per cent of land freight between the eastern states and Perth, up from 60 per cent in 1996–97; and in November 2007, 3.46 billion gross tonne-kilometres of freight was carried, a record at the time. , major freight operators on the corridor included Pacific National, Aurizon, and SCT Logistics. The ''Indian Pacific'', an experiential tourism passenger train, operates along the entire route. Its sister train, ''The Ghan'', travels over part of the corridor – from Adelaide to Tarcoola – before it proceeds north to Darwin. Some local passenger services operate at each end (in Western Australia and New South Wales) but not in the central ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perth
Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is part of the South West Land Division of Western Australia, with most of the metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp. The city has expanded outward from the original British settlements on the Swan River, upon which the city's central business district and port of Fremantle are situated. Perth is located on the traditional lands of the Whadjuk Noongar people, where Aboriginal Australians have lived for at least 45,000 years. Captain James Stirling founded Perth in 1829 as the administrative centre of the Swan River Colony. It was named after the city of Perth in Scotland, due to the influence of Stirling's patron Sir George Murray, who had connections with the area. It gained city statu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northam, Western Australia
Northam () is a town in the Australian state of Western Australia, situated at the confluence of the Avon and Mortlock Rivers, about east-northeast of Perth in the Avon Valley. At the 2016 census, Northam had a population of 6,548. Northam is the largest town in the Avon region. It is also the largest inland town in the state not founded on mining. History The area around Northam was first explored in 1830 by a party of colonists led by Ensign Robert Dale, and subsequently founded in 1833. It was named by Governor Stirling, probably after a village of the same name in Devon, England. Almost immediately it became a point of departure for explorers and settlers who were interested in the lands which lay to the east. This initial importance declined with the growing importance of the nearby towns of York and Beverley, but the arrival of the railway made Northam the major departure point for prospectors and miners heading east towards the goldfields. A number of older b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Cutting
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 Track (rail transport), 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 Railroad tie, sleepers (ties) set in track ballast, 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 friction, frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The rail transport operations, operation is carried out by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Cuttings In Australia
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_track%2C_South_Australian_Railways.jpg "Click for more on -> Dual Gauge")
