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Coentunnel
The Coentunnel (1966) is a tunnel in the A10 motorway under the North Sea Canal in western Amsterdam. The tunnel is named for the 17th-century colonizer Jan Pieterszoon Coen. The tunnel itself is 1283 metres long of which 587 metres are fully covered. The tunnel connects the Zaan district with the western part of Amsterdam. The tunnel reaches a maximum depth of 22 metres. Before the tunnel was built, the Hem ferry and, to a lesser degree, the Schellingwouder bridge were the most important connections between Amsterdam and Zaandam, and this was a serious bottleneck for traffic. In 1959 5,800 vehicles were ferried daily and waiting times reached 45 minutes or more. In the 1950s inhabitants petitioned successfully for a tunnel under the North Sea Canal. Construction commenced in 1961 and the total cost amounted to 45 million Dutch guilders. The opening of the tunnel was inaugurated on 21 June 1966 by Queen Juliana. In 2007, more than 100,000 vehicles passed through the tunnel da ...
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A10 Motorway (Netherlands)
The A10 motorway ( nl, Rijksweg 10) is a motorway in the Netherlands. This motorway is the ring road around the city of Amsterdam. It has a length of . Five other motorways connect to the A10: motorway A8 at interchange Coenplein (north), motorway A5 at interchange Coenplein (south), A4 at interchange De Nieuwe Meer, A2 at interchange Amstel, and A1 at interchange Watergraafsmeer. Part of the A10 is the Coentunnel, crossing the Noordzeekanaal ("North Sea Canal"). This twin tube tunnel was notorious for traffic jams for decades and another two tubes have been built. These new tubes opened on 13 May 2013 and the old tubes were closed for extensive renovation. On 21 July 2014 the old tubes were reopened after completing the renovations and all four tubes became be available for traffic. The city of Amsterdam has a network of numbered ''stadsroutes'' (city routes). These routes are indicated with an "s" prefix followed by a three digit number starting at 100. Since these s-rout ...
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Second Coen Tunnel
The Second Coen Tunnel is a tunnel under the North Sea Canal, next to the Coen Tunnel in Amsterdam. The tunnel was built in combination with a new highway connection, the Westrandweg, to the A5 motorway. The tunnel consists of 3 fixed lanes and two reversible lanes, which are opened in the direction where traffic is the heaviest. The goal of the Second Coen Tunnel is to lighten congestion which occurs before the original Coen Tunnel on the A8 motorway in the morning and the A10-West motorway in the evening. This greatly increases the accessibility of Amsterdam from the north of the Netherlands. The Second Coen Tunnel was procured under a Public-private partnership model under a DBFM structure (Design Build Finance & Maintain).http://www.rebelgroup.com/athena/site/file_database/PFYB.pdf Project Finance Yearbook 2008/2009 The project was awarded to a consortium consisting of French group Vinci Concessions, CFE, Dredging International, Besix, Dura Vermeer, TBI Bouwgroep and Arcad ...
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Jan Pieterszoon Coen
Jan Pieterszoon Coen (, 8 January 1587 – 21 September 1629) was an officer of the Dutch East India Company (VOC) in the early 17th century, holding two terms as governor-general of the Dutch East Indies. He was the founder of Batavia, capital of the Dutch East Indies. Renowned for providing the impulse that set the VOC on the path to dominance in the Dutch East Indies, he was long considered a national hero in the Netherlands. Since the 19th century, his legacy has become controversial due to the violence he employed, especially during the last stage of the Dutch conquest of the Banda Islands, in order to secure a trade monopoly on nutmeg, mace and clove. A famed quote of his from 1618, ''Despair not, spare your enemies not, for God is with us'', illustrates his single-minded ruthlessness, and his unstinting belief in the divinely-sanctioned nature of his project. Using such self-professed divine sanction to violently pursue his ultimate goal of trade monopoly in the E ...
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Amsterdam
Amsterdam ( , , , lit. ''The Dam on the River Amstel'') is the Capital of the Netherlands, capital and Municipalities of the Netherlands, most populous city of the Netherlands, with The Hague being the seat of government. It has a population of 907,976 within the city proper, 1,558,755 in the City Region of Amsterdam, urban area and 2,480,394 in the Amsterdam metropolitan area, metropolitan area. Located in the Provinces of the Netherlands, Dutch province of North Holland, Amsterdam is colloquially referred to as the "Venice of the North", for its large number of canals, now designated a World Heritage Site, UNESCO World Heritage Site. Amsterdam was founded at the mouth of the Amstel River that was dammed to control flooding; the city's name derives from the Amstel dam. Originally a small fishing village in the late 12th century, Amsterdam became a major world port during the Dutch Golden Age of the 17th century, when the Netherlands was an economic powerhouse. Amsterdam is th ...
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North Sea Canal
The North Sea Canal ( nl, Noordzeekanaal) is a Dutch ship canal from Amsterdam to the North Sea at IJmuiden, constructed between 1865 and 1876 to enable seafaring vessels to reach the port of Amsterdam. This man-made channel terminates at Amsterdam in the closed-off IJ Bay, which in turn connects to the Amsterdam-Rhine Canal. The drainage of the canal to the North Sea is done through the Spui Locks at IJmuiden, augmented by the largest pumping station in Europe. This system is vital to the groundwater management of the Western Netherlands. History To improve the connection between the harbour of Amsterdam and the North Sea, the North Holland Canal was built in 1824. But this long and narrow canal was quickly inadequate to handle the growing boat traffic. A few decades later it was decided to dig a new canal at the narrowest point in Holland and thereby providing the shortest route to the sea. Digging began on 8 March 1865, at the dunes of Breesaap and lasted until 1876. Sin ...
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Zaan
The Zaan () is a small river in the province of North Holland in the northwestern Netherlands and the name of a district through which it runs. The river was originally a side arm of the IJ bay and travels 13.5 kilometers (8½ miles) through the municipalities of Zaanstad ("Zaan City") and Wormerland north of Amsterdam, from West-Knollendam in the north to Zaandam in the south, where it empties into the IJ. The municipality of Zaanstad and several towns along the Zaan are named for the river: Koog aan de Zaan, Westzaan, Oostzaan, Zaandijk and the city of Zaandam. The river also runs past the Zaanse Schans, a village with historic windmills and houses. It is one of the most popular tourist attractions in the Netherlands. Panorama view The Zaan district The region through which the river runs is called the Zaan district ( nl, Zaanstreek ). It comprises the municipalities of Zaanstad, Oostzaan, and most of Wormerland. During the Dutch Golden Age in the 17th century, the Zaan dist ...
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Zaandam
Zaandam () is a city in the Provinces of the Netherlands, province of North Holland, Netherlands. It is the main city of the municipality of Zaanstad, and received City rights in the Netherlands, city rights in 1811. It is located on the river Zaan, just north of Amsterdam. The statistical district Zaandam, which covers the city and the surrounding countryside, has a population of around 76,804.Municipality of Zaanstad, ''Zaanstad in cijfers' As of 1 January 2017. Zaandam was a separate municipality until 1974, when it became a part of the new municipality of Zaanstad. History The history of Zaandam (formerly called ''Saenredam'') and the surrounding Zaan River region (the Zaanstreek) is intimately tied to industry. In the Dutch Golden Age, Zaandam served as a large milling centre. Thousands of windmills powered saws that processed Scandinavian wood for the shipbuilding and paper industries. A statue that commemorates this industry was commissioned from sculptor Slavomir Miletić ...
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Queen Juliana
Juliana (; Juliana Louise Emma Marie Wilhelmina; 30 April 1909 – 20 March 2004) was Queen of the Netherlands from 1948 until her abdication in 1980. Juliana was the only child of Queen Wilhelmina and Prince Henry of Mecklenburg-Schwerin. She received a private education and studied international law at the University of Leiden. In 1937, she married Prince Bernhard of Lippe-Biesterfeld with whom she had four daughters: Beatrix, Irene, Margriet, and Christina. During the German invasion of the Netherlands in the Second World War, the royal family was evacuated to the United Kingdom. Juliana then relocated to Canada with her children, while Wilhelmina and Bernhard remained in Britain. The royal family returned to the Netherlands after its liberation in 1945. Due to Wilhelmina's failing health, Juliana took over royal duties briefly in 1947 and 1948. In September 1948 Wilhelmina abdicated and Juliana ascended to the Dutch throne. Her reign saw the decolonization and independe ...
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Road Tunnels In The Netherlands
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", wh ...
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Tunnels Completed In 1966
A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used for routing steam, chilled water, electrical power or telecommunication cables, as well as connecting buildings for convenient passage of people and equipment. Secret tunnels are built for military purposes, or by civilians for smuggling of weapons, contraband, or people. Special tunnels, such as wildlife crossings, are built to allow wildlife to cross human-made barriers safely. Tu ...
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Immersed Tube Tunnels In The Netherlands
Immersion may refer to: The arts * "Immersion", a 2012 story by Aliette de Bodard * ''Immersion'', a French comic book series by Léo Quievreux * ''Immersion'' (album), the third album by Australian group Pendulum * ''Immersion'' (film), a 2021 Chilean thriller film * Immersion (series), a webseries which test the concepts of video games in real life, created by Rooster Teeth Productions * Immersion journalism, a style of journalism Science and technology * Immersion lithography or immersion microscopy, optical techniques in which liquid is between the objective and image plane in order to raise numerical aperture * Immersion (mathematics), a smooth map whose differential is everywhere injective, related to the mathematical concept of an embedding * Immersion (virtual reality), the perception of being physically present in a non-physical world, created by using VR Other uses * Immersion baptism, a type of baptism whereby the subject is immersed in water * Immersion Corporation, ...
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