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Tuatapere Branch
The Tuatapere Branch, including the Orawia Branch, was a branch line railway in Southland, New Zealand. Although the Tuatapere and Orawia Branches look like a single line, operationally they were considered separate lines. The first section opened to Riverton in 1879 and reached Tuatapere three decades later. The extension from Tuatapere to Orawia operated from 1925 until 1970. In 1976 the Tuatapere Branch was truncated to Riverton, and was known as the Riverton Branch until 1978, when it closed beyond Thornbury. The remaining portion of the line is now part of the Wairio Branch. Construction The desire to open up regions west of Invercargill prompted construction of this line, with developers hoping to discover plentiful minerals and resources, and encourage more substantial settlement in the area. The first section of the line was built from Makarewa on the Kingston Branch to Riverton via Thornbury, the Wairio Branch junction, and opened on 9 June 1879. The line was o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Branch Line
A branch line is a phrase used in railway terminology to denote a secondary railway line which branches off a more important through route, usually a main line. A very short branch line may be called a spur line. Industrial spur An industrial spur is a type of secondary track used by railroads to allow customers at a location to load and unload railcars without interfering with other railroad operations. Industrial spurs can vary greatly in length and railcar capacity depending on the requirements of the customer the spur is serving. In heavily industrialized areas, it is not uncommon for one industrial spur to have multiple sidings to several different customers. Typically, spurs are serviced by local trains responsible for collecting small numbers of railcars and delivering them to a larger yard, where these railcars are sorted and dispatched in larger trains with other cars destined to similar locations. Because industrial spurs generally have less capacity and traffic t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Railways Department
The New Zealand Railways Department, NZR or NZGR (New Zealand Government Railways) and often known as the "Railways", was a government department charged with owning and maintaining New Zealand's railway infrastructure and operating the railway system. The Department was created in 1880 and was corporatised on 1 April 1982 into the New Zealand Railways Corporation. Originally, railway construction and operation took place under the auspices of the former provincial governments and some private railways, before all of the provincial operations came under the central Public Works Department. The role of operating the rail network was subsequently separated from that of the network's construction. From 1895 to 1993 there was a responsible Minister, the Minister of Railways. He was often also the Minister of Public Works. Apart from four brief experiments with independent boards, NZR remained under direct ministerial control for most of its history. History Originally, New Zea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Lines In New Zealand
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 facilit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otago Central Rail Trail
The Otago Central Rail Trail is a 150-kilometre walking, cycling and horse riding track in the South Island of New Zealand. A pioneering project for New Zealand, the successful rail trail joined the New Zealand Cycle Trail umbrella organisation in 2012, having been one of the inspirations for it. The trail runs in an arc between Middlemarch and Clyde, along the route of the former Otago Central Railway. The trail has become a popular tourist attraction, with 10,000–12,000 users per year as a conservative estimate, and yearly (and ongoing) user increases for 6 out of the last 7 years (as of 2011). The trail is also accepted as being, by a large margin, the biggest non-farming economic factor in the Maniototo-Alexandra area. History The original railway line was completed at the turn of the 20th century, and provided a link between Central Otago and Dunedin until closure in 1990. The first 64 km from the junction with the Main South Line in Wingatui remain operational; the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goods Shed
A goods shed is a railway building designed for storing goods before or after carriage in a train. A typical goods shed will have a track running through it to allow goods wagons to be unloaded under cover, although sometimes they were built alongside a track with possibly just a canopy over the door. There will also be a door to move goods to or from road wagons and vans, this sometimes is parallel to the rail track, or sometimes on the side opposite the rail track. Inside the shed will generally be a platform and sometimes a small crane to allow easier loading and unloading of wagons. Double track Some goods sheds had more than one track. If one were not adjacent to the unloading platform then the method of working the second siding would be to first empty the wagons adjacent to the platform, and then open the doors on their far side to access those on the second track. Planks or portable bridges were normally provided for this purpose. Conversions When no longer require ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viaduct
A viaduct is a specific type of bridge that consists of a series of arches, piers or columns supporting a long elevated railway or road. Typically a viaduct connects two points of roughly equal elevation, allowing direct overpass across a wide valley, road, river, or other low-lying terrain features and obstacles. The term ''viaduct'' is derived from the Latin ''via'' meaning "road", and ''ducere'' meaning "to lead". It is a 19th-century derivation from an analogy with ancient Roman aqueducts. Like the Roman aqueducts, many early viaducts comprised a series of arches of roughly equal length. Over land The longest in antiquity may have been the Pont Serme which crossed wide marshes in southern France. At its longest point, it measured 2,679 meters with a width of 22 meters. Viaducts are commonly used in many cities that are railroad hubs, such as Chicago, Birmingham, London and Manchester. These viaducts cross the large railroad yards that are needed for freight trains there, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss Bridge
A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units. The connected elements (typically straight) may be stressed from tension, compression, or sometimes both in response to dynamic loads. The basic types of truss bridges shown in this article have simple designs which could be easily analyzed by 19th and early 20th-century engineers. A truss bridge is economical to construct because it uses materials efficiently. Design The nature of a truss allows the analysis of its structure using a few assumptions and the application of Newton's laws of motion according to the branch of physics known as statics. For purposes of analysis, trusses are assumed to be pin jointed where the straight components meet, meaning that taken alone, every joint on the structure is functionally considered to be a flexible joint as opposed to a rigid joint with strength to maintain its own shape, and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Transportation
''Railway Transportation'' was a Sydney based monthly trade magazine covering rail transport in Australia. Overview ''Railway Transportation'' was established in October 1951 by Frank Shennen. Shennen Publishing already published ''Truck & Bus Transportation'' and in 1967 established ''Freight & Container Transportation ''Freight & Container Transportation'' was a Sydney based monthly trade magazine covering freight transport in Australia. It was published between May 1967 and June 1985. Overview ''Freight & Container Transportation'' was established in May 19 ...''. After being rebranded ''Railway & Urban Transportation'' in January 1974, it ceased publishing in December 1974. National Library of Australia catalogue entry References {{Reflist[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NZR DJ Class
The New Zealand DJ class locomotive is a type of diesel-electric locomotive in service on the New Zealand rail network. The class were built by Mitsubishi Heavy Industries and introduced from 1968 to 1969 for the New Zealand Railways Department (NZR) with a modernisation loan from the World Bank to replace steam locomotives in the South Island, where all of the class members worked most of their lives. Nine of the locomotives remain in use, mainly with Dunedin Railways. They are the second class of locomotive in New Zealand to utilise the Bo-Bo-Bo wheel arrangement, the other classes being the EW class and the EF class. In both cases, this wheel arrangement was used to provide a lower axle-load due to track conditions as well, particularly in the case of the DJs, a shorter wheelbase more suited to sharp curvature on secondary or tertiary routes. Introduction image:DJ class TGR.jpg, left, 250px, Two DJ class locomotives in service for Dunedin Railways With the ongoing introduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Railway Observer
The New Zealand Railway and Locomotive Society Inc is a society of railway enthusiasts, based in Wellington. It was incorporated in 1958. The society archives are in the ''Thomas McGavin Building'' on Ava railway station's former goods yard in the Hutt Valley. At one time an old railway carriage held at the Ngaio railway station was used. Publications The society publishes a magazine, the ''New Zealand Railway Observer'' (), that was first published by the New Zealand Railway Correspondence Society on a Gestetner The Gestetner is a type of duplicating machine named after its inventor, David Gestetner (18541939). During the 20th century, the term ''Gestetner'' was used as a verb—as in ''Gestetnering''. The Gestetner company established its base in London ... in 1944, and a newsletter ''Turntable''. The society publishes books on railway subjects. There are currently about 25 books available, as listed on the website. Most are about New Zealand railways, but there is a book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waiau River, Southland
The Waiau River is the largest river in the Southland region of New Zealand. 'Waiau' translates to 'River of Swirling Currents'. It is the outflow of Lake Te Anau, flowing from it into Lake Manapouri to the south, and from there flows south for before reaching the Foveaux Strait south of Tuatapere. It also takes water from Lake Monowai. The Upper Waiau River that flows between Lakes Manapouri and Te Anau doubled as the fictional River Anduin at the end of the first film of ''The Lord of the Rings'' film trilogy, for the scenes where the Uruk-hai chase the Fellowship along the river banks. A proposal that a stretch of river below the area known as Balloon Loop be named the Anduin Reach to honour New Zealand film maker Peter Jackson for his use of the area as the River Anduin was rejected by the New Zealand Geographic Board in April 2009. Geography The Waiau River is the largest river system in the southwestern corner of the South Island. It has its sources in the Eglinton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Shale
Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens. Based on their deposition environment, oil shales are classified as marine, lacustrine and terrestrial oil shales. Oil shales differ from oil-''bearing'' shales, shale deposits that contain petroleum (tight oil) that is sometimes produced from drilled wells. Examples of oil-''bearing'' shales are the Bakken Formation, Pierre Shale, Niobrara Formation, and Eagle Ford Formation. Accordingly, shale oil produced from oil shale should not be confused with tight oil, which is also frequently called shale oil. Deposits of oil shale occur around the world, including major deposits in the United States. A 2016 estimate of global deposits set the total world resources of oil shale equivalent of of oil in place. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
