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Viaduct In Kopráš
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, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laigh Milton Viaduct
Laigh Milton Viaduct is a railway viaduct near Laigh Milton mill to the west of Gatehead, Ayrshire, Gatehead in East Ayrshire, Scotland, about west of Kilmarnock. It is probably the world's earliest surviving railway viaduct on a public railway,Roland Paxton and Jim Shipway, ''Civil Engineering Heritage: Scotland Lowlands and Borders'', Thomas Telford Publishing, London, 2007, . and the earliest known survivor of a type of multi-span railway structure subsequently adopted universally. The viaduct was restored in 1995–1996Sou' West the G&SWR Newsletter, P.5 and is a Category A listed structure since 1982. It bridges the River Irvine which forms the boundary between East Ayrshire and South Ayrshire. It was built for the Kilmarnock and Troon Railway, opened in 1812; the line was a horse drawn plateway (although locomotive traction was tried later). The first viaduct was closed in 1846 when the railway line was realigned to ease the sharp curve for locomotive operation, and a woo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
