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Craigavon Bridge, is a double decker bridge located in Derry, Northern Ireland and is still in operation as a road bridge, it served as a rail bridge from its opening until the 1950s, Connel Bridge , near Oban, Scotland, was shared until the railway closed in the 1960s.
Road and rail may be segregated, so that trains may operate at the same time as road vehicles (e.g. the Sydney Harbour Bridge). With truss bridges, the rail track can be above the roadway or vice versa. Road and rail may share the same carriageway so that road traffic must stop when the trains operate, like a level crossing. Rail may include ...
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A bridge can be categorized by what it is designed to carry, such as trains, pedestrian or road traffic (road bridge), a pipeline (Pipe bridge) or waterway for water transport or barge traffic. An aqueduct is a bridge that carries water, resembling a viaduct, which is a bridge that connects points of equal height.
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.
Cable-stayed bridge and Suspension bridge: 1,408 m (4,619 ft) Yavuz Sultan Selim Bridge, [2] Istanbul: Cantilever bridge: 549 m (Quebec bridge) 1042.6 m (Forth Bridge) Cantilever spar cable-stayed bridge: Clapper bridge: Covered bridge: Girder bridge: Continuous span girder bridge Integral bridge: Extradosed bridge: 1,920 m Arrah–Chhapra ...
An overpass, called an overbridge or flyover (for a road only) in the United Kingdom and some other Commonwealth countries, is a bridge, road, railway or similar structure that is over another road or railway. An overpass and underpass together form a grade separation. [1]
The Kazungula Bridge is a road and rail bridge over the Zambezi river between the countries of Zambia and Botswana (3,028 feet). Zárate–Brazo Largo Bridges over the Paraná Guazú and Paraná de las Palmas Rivers in Argentina (1972–1976) are the first two road and railway long-span cable-stayed steel bridges in the world. Spans: 110 metres ...