Single Point Urban Interchange
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Single Point Urban Interchange
A single-point urban interchange (SPUI, or ), also called a single-point interchange (SPI) or single-point diamond interchange (SPDI), is a type of highway interchange. The design was created in order to help move large volumes of traffic through limited amounts of space safely and efficiently. Description A SPUI is similar in form to a diamond interchange but has the advantage of allowing opposing left turns to proceed simultaneously by compressing the two intersections of a diamond into one single intersection over or under the free-flowing road. The term "single-point" refers to the fact that all through traffic on the arterial street, as well as the traffic turning left onto or off the interchange, can be controlled from a single set of traffic signals. Due to the space efficiency of SPUIs relative to the volume of traffic they can handle, the interchange design is being used extensively in the reconstruction of existing freeways as well as constructing new freeways, p ...
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Right- And Left-hand Traffic
Left-hand traffic (LHT) and right-hand traffic (RHT) are the practices, in bidirectional traffic, of keeping to the left side or to the right side of the road, respectively. They are fundamental to traffic flow, and are sometimes referred to as the ''Traffic#Rules of the road, rule of the road''. The terms right- and left-hand ''drive'' refer to the position of the driver and the steering wheel in the vehicle and are, in automobiles, the reverse of the terms right- and left-hand ''traffic''. The rule also extends to where on the road a vehicle is to be driven, if there is room for more than one vehicle in the one direction, as well as the side on which the vehicle in the rear overtakes the one in the front. For example, a driver in an LHT country would typically overtake on the right of the vehicle being overtaken. RHT is used in 165 countries and territories, with the remaining 75 countries and territories using LHT. Countries that use left-hand traffic account for about a s ...
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Florida State Road 55
State Road 55 (SR 55) is mainly the internal or Unsigned highway, secret designation of U.S. Route 19 (Florida), U.S. Route 19 through Florida, although it has appeared on maps and atlases on several occasions. State Road 55 originates at the Georgia (U.S. state), Georgia state line north of Ashville, Florida, Ashville, and ends at State Road 684 (Florida), SR 684 in Bradenton, Florida, Bradenton. North of Perry, Florida, Perry, it is the secret route for U.S. Highway 221 (Florida), US 221, continuing north into Georgia as Georgia State Route 76. South of Memphis, Florida, Memphis, it is a secret designation for U.S. Highway 41 (Florida), US 41; it is also a secret designation for U.S. Highway 301 (Florida), US 301 in the Bradenton, Florida, Bradenton - Palmetto, Florida, Palmetto area, along a segment co-signed with US 41. Very little evidence of SR 55's existence can be found, except in Levy County, Florida, Levy, Dixie County, Florida, Dixie, an ...
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Nuremberg
Nuremberg ( ; german: link=no, Nürnberg ; in the local East Franconian dialect: ''Nämberch'' ) is the second-largest city of the German state of Bavaria after its capital Munich, and its 518,370 (2019) inhabitants make it the 14th-largest city in Germany. On the Pegnitz River (from its confluence with the Rednitz in Fürth onwards: Regnitz, a tributary of the River Main) and the Rhine–Main–Danube Canal, it lies in the Bavarian administrative region of Middle Franconia, and is the largest city and the unofficial capital of Franconia. Nuremberg forms with the neighbouring cities of Fürth, Erlangen and Schwabach a continuous conurbation with a total population of 800,376 (2019), which is the heart of the urban area region with around 1.4 million inhabitants, while the larger Nuremberg Metropolitan Region has approximately 3.6 million inhabitants. The city lies about north of Munich. It is the largest city in the East Franconian dialect area (colloquially: "F ...
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Bundesautobahn 73
is a motorway in Germany. It connects Suhl to Nuremberg Nuremberg ( ; german: link=no, Nürnberg ; in the local East Franconian dialect: ''Nämberch'' ) is the second-largest city of the German state of Bavaria after its capital Munich, and its 518,370 (2019) inhabitants make it the 14th-largest .... The part between Bamberg and Nuremberg is also known as the Frankenschnellweg. Between exits Nürnberg/Fürth and Nürnberg-Hafen Ost it is not classified as Bundesautobahn. In Nürnberg-Gostenhof it is not an Autobahn and interrupted by crossings with traffic lights. Exit list External links 073 A073 A073 Buildings and structures in Nürnberger Land {{Germany-road-stub ...
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Berlin
Berlin ( , ) is the capital and largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's most populous city, according to population within city limits. One of Germany's sixteen constituent states, Berlin is surrounded by the State of Brandenburg and contiguous with Potsdam, Brandenburg's capital. Berlin's urban area, which has a population of around 4.5 million, is the second most populous urban area in Germany after the Ruhr. The Berlin-Brandenburg capital region has around 6.2 million inhabitants and is Germany's third-largest metropolitan region after the Rhine-Ruhr and Rhine-Main regions. Berlin straddles the banks of the Spree, which flows into the Havel (a tributary of the Elbe) in the western borough of Spandau. Among the city's main topographical features are the many lakes in the western and southeastern boroughs formed by the Spree, Havel and Dahme, the largest of which is Lake Müggelsee. Due to its l ...
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Bundesautobahn 113
is a motorway in Germany. The motorway, located within Berlin, connects Neukölln (from the A 100) to Schönefeld (ends to the A 10). Its last segment opened on 23 May 2008. The route of the motorway follows, in parts, the former Berlin Wall. The motorway was proposed in 1992 and began construction in 1997. The first segment opened in 2004, and a second segment opened in 2008. Exit list References External links 113 A113 A113 A113 (sometimes A-113, A-1-13, A1-13 or A11-3) is an inside joke and Easter egg in media developed by alumni of California Institute of the Arts, referring to the classroom used by graphic design and character animation students. History Student ...
{{Germany-road-stub ...
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Bundesautobahn 59
is an autobahn in Germany that starts in Dinslaken and runs with three breaks along Duisburg, Düsseldorf and Cologne to Bonn. In Duisburg it is also the city highway. Between Cologne and Bonn the A 59 has the nickname "Flughafenautobahn" (Airport motorway), because it runs along the Cologne Bonn Airport Cologne Bonn Airport (german: Flughafen Köln/Bonn 'Konrad Adenauer') is the international airport of Germany's fourth-largest city Cologne, and also serves Bonn, former capital of West Germany. With around 12.4 million passengers passing thr .... Exit list , - , colspan="3", ---- , - , colspan="3", ---- , - , colspan="2", , '' Kölner Ring'' , - , colspan="3", ---- ((Airport) External links 59 A059 {{Germany-road-stub ...
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Bundesautobahn 57
is a German Autobahn that begins at the Dutch-German border near Goch and ends in Köln. It runs parallel to the Rhine River. Neuss and Krefeld are the biggest cities at this motorway. The A 57 is continuation of the Dutch A77. Because of its high economic importance, its nickname is "Trans-Niederrhein-Magistrale". Most of it is two lanes each way only and prone to traffic jams in the rush hour. Currently the sections junction 15 - 18, 19 - 24 and 29 - 30 have three lanes each way. The section from junction 28 to 29 southbound has the possibility to open the hard shoulder as a third lane in heavy traffic. Traffic jams are possible between junctions 10 and 15, 17 and 20 as well as around junctions 27/28. There is a variable speed limit between junction 10 and 23. The sections from junction 23 to 24 and 27 to 30 have a limit of 100 km/h. Between junctions 27 and 28 the limit was reduced to 80 km/h between 10pm and 6am at night. Exit list , colspan="2", , ''From i ...
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Bundesautobahn 46
is an Autobahn in Germany. It is noncontiguous and split in several parts in the state of North Rhine-Westphalia, an extension to Kassel in Hesse was planned but has been abandoned. Exit list , - , colspan="2" style="text-align:Center;", N297 , '' Netherlands'' , - , colspan="3", ---- , - , colspan="3", ---- , - , colspan="3", ---- Neheim Arnsberg (; wep, Arensperg) is a town in the Hochsauerland county, in the German state of North Rhine-Westphalia. It is the location of the Regierungsbezirk Arnsberg administration and one of the three local administration offices of the Hochs ... External links 46 A046 {{Germany-road-stub ...
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Bundesautobahn 44
is a German Autobahn. It consists of three main parts and a few smaller parts. It begins in Aachen at the German–Belgian border and ends near Kassel. Before the German unification it was an unimportant provincial motorway but after this event it became an integral part of the German highway system. The A 44 is a highly frequented link between the Rhine-Ruhr-Area and the new German states, especially Thuringia, and by proxy, eastern European states like Poland and Ukraine. History of construction The first section of this motorway which was opened was the connection between Aachen and the interchange Aachen. This was in 1963. Auxiliary runway for military aircraft The section Geseke-Büren was constructed as an auxiliary runway. This section is even and straight, without any constructions like bridges and the crash-barriers can be taken out. It was constructed to be a runway for US-military aircraft in a war with NATO's opponent, the Warsaw Pact. At both ends of t ...
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Bundesautobahn 42
is an autobahn in western Germany. It connects Kamp-Lintfort with Castrop-Rauxel, linking several large cities in the Ruhr area, such as Dortmund, Duisburg, the North of Essen and Gelsenkirchen. It is colloquially known as ''Emscherschnellweg'', after the river Emscher The Emscher () is a river, a tributary of the Rhine, that flows through the Ruhr area in North Rhine-Westphalia in western Germany. Its overall length is with an mean outflow near the mouth into the lower Rhine of . Description The Emscher h ..., which it roughly follows. Construction went underway in the 1970s and 1980s. Exit list External links 42 A042 {{Germany-road-stub ...
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Bundesautobahn 40
, (named A 430 until the early 1990s) is one of the most used Autobahns in Germany. It crosses the Dutch-German border as a continuation of the Dutch A67 and crosses the Rhine, leads through the Ruhr valley toward Bochum, becoming B 1 ( Bundesstraße 1) at the Kreuz Dortmund West and eventually merging into the A 44 near Holzwickede. It has officially been named Ruhrschnellweg (Ruhr Fast Way), but locals usually call it Ruhrschleichweg (Ruhr Crawling Way) or "the Ruhr area's longest parking lot". According to ''Der Spiegel'', it is the most congested motorway in Germany. In the city of Essen, a Stadtbahn service operates on the median of the A 40 between Tunnel Ruhrschnellweg and Mülheim-Heißen. Between the Essen-Huttrop and the Essen-Kray junctions, there is a guided bus system called Spurbus. Exit list , ''Netherlands'' , - , colspan="3", ---- (Märkische Straße) (Semerteic ...
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