Dive-under
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Dive-under
A flying junction or flyover is a railway junction at which one or more diverging or converging tracks in a multiple-track route cross other tracks on the route by bridge to avoid conflict with other train movements. A more technical term is " grade-separated junction". A burrowing junction or dive-under occurs where the diverging line passes below the main line. The alternative to grade separation is a level junction or flat junction, where tracks cross at grade, and conflicting routes must be protected by interlocked signals. Complexity Simple flying junctions may have a single track pass over or under other tracks to avoid conflict; complex flying junctions may have elaborate infrastructure to allow multiple routings without trains coming into conflict, in the manner of a highway stack interchange. Flying junction without crossings Where two lines each of two tracks merge with a flying junction, they can become a four-track railway together, the tracks paired by direction ...
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Charles De Gaulle Airport
Paris Charles de Gaulle Airport , also known as Roissy Airport, is the primary international airport serving Paris, the capital city of France. The airport opened in 1974 and is located in Roissy-en-France, northeast of Paris. It is named for World War II leader and French President Charles de Gaulle (1890–1970), whose initials form its IATA airport code. Charles de Gaulle Airport serves as the principal hub for Air France and a destination for other legacy carriers (from Star Alliance, Oneworld and SkyTeam), as well as an operating base for easyJet and Norse Atlantic Airways. It is operated by Groupe ADP (Aéroports de Paris) under the brand Paris Aéroport. In 2024, the airport handled 70,290,260 passengers and 460,916 aircraft movements, thus making it the world's ninth busiest airport and Europe's third busiest airport (after Istanbul and Heathrow) in terms of passenger numbers. Charles de Gaulle is also the busiest airport within the European Union. In terms of ...
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Bayswater Railway Station, Perth
Bayswater railway station is a suburban rail station in Bayswater, Western Australia, Bayswater, a suburb of Perth, Western Australia. It is the junction station for Transperth's Midland line, Perth, Midland, Airport line, Perth, Airport, and Ellenbrook line, Ellenbrook lines. The station first opened in 1896 on the Eastern Railway (Western Australia), Perth to Midland railway with two side platforms and an adjacent goods yard. It served as the junction station for the Belmont railway line, Western Australia, Belmont spur line between 1896 and 1956. Bayswater station was rebuilt as an island platform just to the north in the late 1960s when the Midland line was converted from narrow gauge to dual gauge; the standard gauge trains were unable to fit between the side platforms. Around that time, the goods yard closed. A second rebuild of Bayswater station began in January 2021 in order to increase the number of platforms to four to accommodate the under-construction Airport and ...
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Adelaide
Adelaide ( , ; ) is the list of Australian capital cities, capital and most populous city of South Australia, as well as the list of cities in Australia by population, fifth-most populous city in Australia. The name "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre; the demonym ''Adelaidean'' is used to denote the city and the residents of Adelaide. The Native title in Australia#Traditional owner, traditional owners of the Adelaide region are the Kaurna, with the name referring to the area of the city centre and surrounding Adelaide Park Lands, Park Lands, in the Kaurna language. Adelaide is situated on the Adelaide Plains north of the Fleurieu Peninsula, between the Gulf St Vincent in the west and the Mount Lofty Ranges in the east. Its metropolitan area extends from the coast to the Adelaide Hills, foothills of the Mount Lofty Ranges, and stretches from Gawler in the north to Sellicks Beach in the south. Named in ho ...
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Goodwood Railway Station
Goodwood railway station is a commuter railway station and the junction station for the Belair, Seaford and Flinders lines. The Belair line diverges south-east towards Millswood, while the Seaford and Flinders lines diverge south-west towards Clarence Park. The Glenelg tram line crosses over the railway lines at the south end of Goodwood station. The station services the Adelaide inner-southern suburb of Goodwood, and is 5.0 km from Adelaide station. History Goodwood railway station opened on 5 March 1883 with the opening of the Adelaide to Aldgate section of the Adelaide-Melbourne line. It became a junction station in 1915 when the Willunga railway line (now the Seaford railway line) was constructed. Prior to 1929, what is now the Glenelg tram line was a railway line that crossed the main south line on a level junction. As part of its conversion from a broad gauge railway to a standard gauge tramway, a bridge was built to carry the trams safely over the rail ...
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Newcastle, New South Wales
Newcastle, also commonly referred to as Greater Newcastle ( ; ), is a large Metropolitan area, metropolitan area and the second-most-populous such area of New South Wales, Australia. It includes the cities of City of Newcastle, Newcastle and City of Lake Macquarie, Lake Macquarie and it is the hub of the List of suburbs in Greater Newcastle, New South Wales, Lower Hunter region, which includes most parts of the cities of City of Newcastle, Newcastle, City of Lake Macquarie, Lake Macquarie, City of Maitland, Maitland, City of Cessnock, Cessnock, and Port Stephens Council. Newcastle is also known by its colloquial nickname, Newy. A Newcastle resident can also be known as a Wiktionary, Novocastrian. Located at the mouth of the Hunter River (New South Wales), Hunter River, it is the predominant city within the Hunter Region. Famous for its Hunter Valley Coal Chain, coal, Newcastle is the largest coal exporting harbour in the world, exporting 143 million tonnes of coal in 2022. Beyon ...
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Sandgate Flyover
The Sandgate Flyover is a grade-separated railway flyover that carries the Main North Line across the Kooragang Island line, located in Sandgate, in the City of Newcastle local government area of New South Wales, Australia. Description Situated to the west of the Sandgate station, the overpass was built in 2006 by the Australian Rail Track Corporation to allow coal trains to access the Port of Kooragang without conflicting with services on the Main North Line. The previous at-grade junction required that approximately 120 coal trains per day had to cross from the coal lines over the main lines to reach the branch line to the port. The main lines also carried about 120 trains per day. At the time of its construction, it was estimated that the project, once completed, would increase bulk coal handling capacity of between per annum. At the time of the construction of the flyover, the main lines were raised over the junction of the coal lines to the Kooragang branch, so th ...
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Strathfield Railway Station
Strathfield railway station is a heritage-listed railway station located on the Main Suburban line in the Sydney suburb of Strathfield in the Municipality of Strathfield local government area of New South Wales, Australia. The station is served by Sydney Trains' T1 North Shore & Western Line, T9 Northern Line, T2 Leppington & Inner West Line, T3 Liverpool & Inner West Line suburban services as well as NSW TrainLink Intercity and regional services. The station is located on the Main Northern and Main Western railway lines, forming a major junction for regional and suburban rail services. The station and associated infrastructure was added to the New South Wales State Heritage Register on 2 April 1999. History Strathfield suburb This suburb, extending from Concord Plains to the Cooks River, was part of the area known (early in the colony) as Liberty Plains, so called because the first free settlers received grants there. James Wilshire received in 1808 and called it ...
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Glenfield Railway Station, Sydney
Glenfield railway station is a junction station serving the Sydney suburb of Glenfield, New South Wales, Glenfield in Australia. It is served by Sydney Trains' Airport & South Line, T8 Airport & South, Leppington & Inner West Line, T2 Leppington & Inner West and Cumberland Line, T5 Cumberland line services, and by limited NSW TrainLink's Southern Highlands Line services. Configuration The station lies on the Main Southern railway line, Main South railway line. Five hundred metres north of the station the East Hills railway line, East Hills line joins, while south of the station the South West Rail Link branches off. History The station opened on 6 September 1869, about ten years after the opening of the Main South line. The initial platform was located north of the current station, being relocated to its current position on 27 March 1891. Originally the station consisted of two side platforms. A junction station The role of Glenfield changed significantly with the opening ...
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Central Railway Station, Sydney
Central is a heritage-listed railway station located in the centre of Sydney, New South Wales, Australia. The station is Australia's largest and busiest railway station, and is a major transport interchange for NSW TrainLink inter-city rail services, Sydney Trains commuter rail services, Sydney Metro services, Light rail in Sydney, Sydney light rail services, bus services, and private coach transport services. The station is also known as Sydney Terminal (Platforms 1 to 12). The property was added to the New South Wales State Heritage Register on 2 April 1999. Material was copied from this source, which is available under Creative Commons Attribution 4.0 International License. It recorded 85.4 million passenger movements in 2018 and serves over 250,000 people daily. Central station occupies a large city block separating , Surry Hills and the central business district, bounded by Railway Square and Pitt Street in the west, Eddy Avenue in the north, Elizabeth Street, Sydne ...
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Camberwell Railway Station, Melbourne
Camberwell railway station is a commuter railway station and the Junction (rail), junction point for the Alamein line, Alamein, Belgrave line, Belgrave and Lilydale line, Lilydale lines, which are all part of the Railways in Melbourne, Melbourne railway network. It serves the eastern suburb of Camberwell, Victoria, Camberwell, in Melbourne, Victoria, Australia. Camberwell station is a ground level premium station, featuring three platforms, an island platform with two faces and one side platform connected by a Inclined plane, ramp and accessible Concourse, overground concourse. It opens on 3 April 1882, with the current station provided in 1919. History Camberwell station opened on 3 April 1882, when the railway line was extended from Hawthorn railway station, Melbourne, Hawthorn. It remained the terminus of the line for a few months in that year, until the railway was extended to Lilydale railway station, Lilydale. When the first section of the Outer Circle railway line, Melbo ...
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Melbourne
Melbourne ( , ; Boonwurrung language, Boonwurrung/ or ) is the List of Australian capital cities, capital and List of cities in Australia by population, most populous city of the States and territories of Australia, Australian state of Victoria (state), Victoria, and the second most-populous city in Australia, after Sydney. The city's name generally refers to a metropolitan area also known as Greater Melbourne, comprising an urban agglomeration of Local Government Areas of Victoria#Municipalities of Greater Melbourne, 31 local government areas. The name is also used to specifically refer to the local government area named City of Melbourne, whose area is centred on the Melbourne central business district and some immediate surrounds. The metropolis occupies much of the northern and eastern coastlines of Port Phillip Bay and spreads into the Mornington Peninsula, part of West Gippsland, as well as the hinterlands towards the Yarra Valley, the Dandenong Ranges, and the Macedon R ...
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