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Dongara–Eneabba Railway Line
The Dongara–Eneabba railway line is a disused railway line in the Mid West region of Western Australia. It branches off the Midland railway line at Dongara and runs for to Eneabba. It opened in 1976 and closed in 2013, and was solely used to haul mineral sands from a mine at Eneabba to Geraldton Port. Description The Dongara–Eneabba railway line was constructed with a track gauge, conforming with Western Australia's narrow gauge network. The ruling gradient is 1 in 200 and the rail weight is . The line is long. The town of Eneabba is at the mark and the town of Arrowsmith is at the mark. The alignment roughly parallels Brand Highway. Half the route travels through privately held farmland and half travels through crown land. The line crosses the Irwin River and the Arrowsmith River. History Construction The construction of the railway was triggered by the discovery of substantial deposits of mineral sands near Eneabba. It was also envisioned that the railway could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid West (Western Australia)
The Mid West region is one of the nine regions of Western Australia. It is a sparsely populated region extending from the west coast of Western Australia, about north and south of its administrative centre of Geraldton and inland to east of Wiluna in the Gibson Desert. It has a total area of , and a permanent population of about 54,000 people, more than half of those in Geraldton. Earlier names The western portion of this region was known earlier as "The Murchison" based on the river of the same name, and the similarly named Goldfield. Economy The Mid West region has a diversified economy that varies with the geography and climate. Near the coast, annual rainfall of between allows intensive agriculture. Further inland, annual rainfall decreases to less than , and here the economy is dominated by mining of iron ore, gold, nickel and other mineral resources. Geraldton is an important hub for the tourism industry. The Mid West also has the highest value fishing industry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rail Weight
The rail profile is the cross-sectional shape of a rail as installed on a railway or railroad, perpendicular to its length. Early rails were made of wood, cast iron or wrought iron. All modern rails are hot rolled steel with a cross section (profile) approximate to an I-beam, but asymmetric about a horizontal axis (however see grooved rail below). The head is profiled to resist wear and to give a good ride, and the foot profiled to suit the fixing system. Unlike some other uses of iron and steel, railway rails are subject to very high stresses and are made of very high quality steel. It took many decades to improve the quality of the materials, including the change from iron to steel. Minor flaws in the steel that may pose no problems in other applications can lead to broken rails and dangerous derailments when used on railway tracks. By and large, the heavier the rails and the rest of the track work, the heavier and faster the trains these tracks can carry. Rails repr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Premier Of Western Australia
The premier of Western Australia is the head of government of the state of Western Australia. The role of premier at a state level is similar to the role of the prime minister of Australia at a federal level. The premier leads the executive branch of the Government of Western Australia and is accountable to the Parliament of Western Australia. The premier is appointed by the governor of Western Australia. By convention, the governor appoints as premier whoever has the support of the majority of the Western Australian Legislative Assembly, the lower house of the Parliament of Western Australia. In practice, this means that the premier is the leader of the political party or group of parties with a majority of seats in the Legislative Assembly. Since Western Australia achieved self-governance in 1890, there have been 31 premiers. Roger Cook (politician), Roger Cook is the current premier, having been appointed to the position on 8 June 2023. History The position of premier is not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friederich Liebe
Friederich Wilhelm Gustav Liebe (18 January 1862 – 4 March 1950) was a building contractor and farmer in Western Australia. Early life Liebe was born on 18 January 1862 in Wittenberg, Prussia, to father Edward Liebe. When he was 15, he left school to become a builder's apprentice. Following the completion of his apprenticeship, he moved to Vienna and attended a technical school where he studied building. Liebe helped to construct the Budapest Opera House, before joining a partnership with his brother-in-law Joseph Klein. They worked on Bulgaria's National Assembly Building, and constructed military barracks, colleges, and a bridge. Australian builder Liebe and Klein moved to Adelaide, South Australia in 1885, and later to Melbourne after their work was noticed by Melbourne-based architects. While based in Carlton Liebe built the markets at Newmarket and houses in Carlton. In 1892 Liebe left Melbourne for Perth, Western Australia. He broke off his partnership with Klein in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australian Government Railways
Western Australian Government Railways (WAGR) was the state owned operator of railways in the state of Western Australia between October 1890 and June 2003. Owned by the state government, it was renamed a number of times to reflect extra responsibility for tram and ferry operations that it assumed and later relinquished. Westrail was the trading name of the WAGR from September 1975 until December 2000, when the WAGR's freight division and the Westrail brand were privatised. Its remaining passenger operations were transferred to the Public Transport Authority in July 2003. History of operations The WAGR had its origins in 1879, when the Department of Works & Railways was established. The first government railway line in Western Australia opened on 26 July 1879, between Geraldton and Northampton. It was followed by the Eastern Railway from Fremantle to Guildford via Perth on 1 March 1881. The WAGR adopted the narrow gauge of to reduce construction costs. Over the next few dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Assent
Royal assent is the method by which a monarch formally approves an act of the legislature, either directly or through an official acting on the monarch's behalf. In some jurisdictions, royal assent is equivalent to promulgation, while in others that is a separate step. Under a modern constitutional monarchy, royal assent is considered little more than a formality. Even in nations such as the United Kingdom, Norway, the Netherlands, Liechtenstein and Monaco which still, in theory, permit their monarch to withhold assent to laws, the monarch almost never does so, except in a dire political emergency or on advice of government. While the power to veto by withholding royal assent was once exercised often by European monarchs, such an occurrence has been very rare since the eighteenth century. Royal assent is typically associated with elaborate ceremony. In the United Kingdom the Sovereign may appear personally in the House of Lords or may appoint Lords Commissioners, who anno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parliament Of Western Australia
The Parliament of Western Australia is the bicameralism, bicameral legislature of the Australian states and territories of Australia, state of Western Australia, which constitutes the legislative branch of the state's political system. The parliament consists of the Monarchy of Australia, King (represented by the Governor of Western Australia, governor), the Western Australian Legislative Council, Legislative Council (the upper house) and the Western Australian Legislative Assembly, Legislative Assembly (the lower house). The two houses of parliament sit in Parliament House, Perth, Parliament House in the state capital, Perth. For a bill to become law, it must be passed by both the Legislative Council and the Legislative Assembly, and receive royal assent from the Governor. The party or coalition commanding the support of a majority of the members of the Legislative Assembly is invited by the governor to form government. The head of government holds the office of Premier of Wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hopper Car
A hopper car () or hopper wagon () is a type of railroad freight car that has opening doors or gates on the underside or on the sides to discharge its cargo. They are used to transport loose solid bulk commodities such as coal, ore, grain, and track ballast. Plastic pellets and some finely ground material, similar to flour, are transported in hopper cars that have pneumatic unloading. The bottom gates on the pneumatic hoppers connect to a hose attached to industrial facilities' storage tanks. Air is injected to fluidize the railcar contents for unloading. The hopper car was developed in parallel with the development of automated handling of such commodities, including automated loading and unloading facilities. Hopper cars are distinguished from gondola cars, which do not have opening doors on their underside or sides. Gondola cars are simpler and more compact because sloping ends are not required, but a rotary car dumper is required to unload them. Some "dual-purpose" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WAGR D Class (diesel)
The D/DA class are a class of diesel locomotives built by Clyde Engineering, Granville for the Western Australian Government Railways in 1971-1972. History Five D class were ordered by the Western Australian Government Railways to haul bauxite services. These were followed by seven DA class locomotives. These differed in not having dynamic brakes and were 12 tonnes lighter. In August 1998, D1564-65 were sold to Tranz Rail and rebuilt with new cabs at Hutt Workshops before being sent to TasRail in June 2001 entering service as 2020-21. The new cabs resembled the cab that was fitted to DXR8007 at the time. In September 1998, D1563 was exported to Chile, where it would be overhauled and operated by the Ferrocarril de Antofagasta a Bolivia. The remaining nine locomotives were included in the sale of Westrail to Australian Railroad Group in October 2000. When this was split in June 2006, DA 1577 was transferred to Genesee & Wyoming Australia with the South Australian business with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superphosphate
Superphosphate is a chemical fertiliser first synthesised in the 1840s by reacting bones with sulfuric acid. The process was subsequently improved by reacting phosphate coprolites with sulfuric acid. Subsequently, other phosphate-rich deposits such as phosphorite were discovered and used. Soluble phosphate is an essential nutrient for all plants, and the availability of superphosphate revolutionised agricultural productivity. History The earliest phosphate-rich fertilisers were made from guano, animal manure, or crushed bones. So valuable were these resources during the Industrial Revolution that graveyards and catacombs across Europe were pillaged for human bones to satisfy demand. In 1842, the Reverend John Stevens Henslow found coprolites – fossilised dinosaur dung – in the cliffs of south Suffolk in England. He was aware of previous research in Dorset by William Buckland which showed that coprolites were rich in phosphate that could be made available for plants by dissolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arrowsmith River
The Arrowsmith River lies within the Mid West region of Western Australia. The explorer George Grey found the river on 11 April 1839, on his second expedition along the west coast. He named it after the distinguished English cartographer John Arrowsmith. The river commences just south of Arrino and north-west of Three Springs near the Midlands Road and flows in a westerly direction for a length of to the coast and terminates in Arrowsmith Lake, inland from Cliff Head. The river drops a total of in elevation over the course of its length. Flooding in surrounding areas occurred in 1932 following a torrential downpour that caused the river and surrounding creeks to rise and flood a few hours later. The salinity levels in the river are often higher than 1000 mg/L due to brackish Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irwin River
The Irwin River is a river in the Mid West region of Western Australia. It was named on 9 April 1839 by the explorer George Grey, while on his second disastrous exploration expedition along the Western Australian coast. Grey named the river after his friend Major Frederick Irwin, the Commandant of the Swan River settlement. The headwaters of the Irwin are located below Canna near Pindar. The river flows west until discharging into Arurine Bay near Dongara. The river passes through the Coalseam Conservation Park to the north of Mingenew which has a mixed geology of siltstones, claystones and sandstones that form stripes in the cliff faces formed by the river. The river has four tributaries: Lockier River, Sand Plain Creek, Nangetty Creek and Mullewa Creek. The river occasionally floods as it did in 1945 following a severe storm that swept over the area. The river broke its banks and caused extensive damage including the loss of 450 sheep Sheep (: sheep) or domestic sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
