Petit Train D'Artouste
The Petit train d'Artouste is a narrow gauge tourist railway situated in the French Pyrenees close to the Spanish border, some south of the town of Pau, and within the ''commune'' of Laruns. The line runs high above the headwaters of the Gave d'Ossau, and provides access to the Lac d'Artouste, a semi-artificial lake in the mountains at an altitude of nearly . It is the second-highest railway in France after the Tramway du Mont-Blanc. The line was originally constructed for the Compagnie des Chemins de Fer du Midi (CFM), the then main line railway operator in the area to the north of the Pyrenees. As part of a program of electrifying these lines, the CFM constructed a series of hydro-electric power stations in the valley of the Ossau between the years 1920 and 1932. Significant civil engineering works were required in order to provide access to these works, and included the line now used by the petit train. Once this work was finished, the CFM recognised the tourist potential o ...
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Light Railway
A light railway is a railway built at lower costs and to lower standards than typical "heavy rail": it uses lighter-weight track, and may have more steep gradients and tight curves to reduce civil engineering costs. These lighter standards allow lower costs of operation, at the price of lower vehicle capacity. Narrow gauge thumb , right , 250px , Restored Molli railway at Kühlungsborn, Mecklenburg">Kühlungsborn.html" ;"title="Molli railway at Kühlungsborn">Molli railway at Kühlungsborn, Mecklenburg, Germany () In countries where a single standard gauge is dominant, the term light railway does not imply a narrow gauge railway. Most narrow gauge railways operate as light railways, but not all light railways need be narrow gauge. After Spooner's development of steam haulage for narrow gauge railways, the prevailing view was that the gauge should be tailored according to the traffic: "''The nearer the machine is apportioned to the work it has to do the cheaper will th ...
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Gondola Lift
A gondola lift is a means of cable transport and type of aerial lift which is supported and propelled by cables from above. It consists of a loop of steel wire rope that is strung between two stations, sometimes over intermediate supporting towers. The cable is driven by a bullwheel in a terminal, which is typically connected to an engine or electric motor. It is often considered a ''continuous system'' since it features a haul rope which continuously moves and circulates around two terminal stations. In contrast, an aerial tramway operates solely with fixed grips and simply shuttles back and forth between two end terminals. The capacity, cost, and functionality of a gondola lift will differ dramatically depending on the combination of cables used for support and haulage and the type of grip (detachable or fixed). Because of the proliferation of such systems in the Alps, the it, Cabinovia and french: Télécabine are also used in English-language texts. The systems ...
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Railway Lines In Nouvelle-Aquitaine
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer facili ...
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Mountain Railways
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ...
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500 Mm Gauge Railways In France
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, ( 3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first prime repunit, 11. Five is the third factorial prime, an alternating factorial, and an Eisenstein prime with no imaginary part and real part of the form ...
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List Of Highest Railways In Europe
This is a list of highest passenger railways in operation in Europe. It only includes non-cable railways whose culminating point is over 1,200 metres above sea level. Most of them are located in the Alps, where two railways, the Jungfrau and Gornergrat railways, exceed 3,000 metres and nine other exceed 2,000 metres, including four railway crossings. The Pyrenees, which come second in height, include several railways above 1,500 metres. In the Alps, the tree line and the permanent snow line lie respectively at about 2,000 and 3,000 metres.These lines are lower in Scandinavia and higher in southern Europe Because of the harsh weather conditions that prevail at those higher altitudes, maintaining working railways there is an expensive and difficult task. Snow, avalanches, rockslides and wind, added to the absence of protection by the forests, pose a challenge in every season. Lower elevation railways (even well below the tree line) are also exposed to more severe weather conditions ...
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Diesel Locomotive
A diesel locomotive is a type of railway locomotive in which the prime mover is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. Early internal combustion locomotives and railcars used kerosene and gasoline as their fuel. Rudolf Diesel patented his first compression-ignition engine in 1898, and steady improvements to the design of diesel engines reduced their physical size and improved their power-to-weight ratios to a point where one could be mounted in a locomotive. Internal combustion engines only operate efficiently within a limited power band, and while low power gasoline engines could be coupled to mechanical transmissions, the more powerful diesel engines required the development of new forms of transmission. This is because clutches would need to be very large at these power levels and would not fit in a standard -wide locomotive frame, or wear too qu ...
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Railroad Car
A railroad car, railcar (American and Canadian English), railway wagon, railway carriage, railway truck, railwagon, railcarriage or railtruck (British English and UIC), also called a train car, train wagon, train carriage or train truck, is a vehicle used for the carrying of cargo or passengers on a rail transport system (a railroad/railway). Such cars, when coupled together and hauled by one or more locomotives, form a train. Alternatively, some passenger cars are self-propelled in which case they may be either single railcars or make up multiple units. The term "car" is commonly used by itself in American English when a rail context is implicit. Indian English sometimes uses "bogie" in the same manner, though the term has other meanings in other variants of English. In American English, "railcar" is a generic term for a railway vehicle; in other countries "railcar" refers specifically to a self-propelled, powered, railway vehicle. Although some cars exist for the railroad ...
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Google Earth
Google Earth is a computer program that renders a 3D computer graphics, 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposition, superimposing satellite images, aerial photography, and geographic information system, GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and coordinates, or by using a Computer keyboard, keyboard or computer mouse, mouse. The program can also be downloaded on a smartphone or Tablet computer, tablet, using a touch screen or stylus to navigate. Users may use the program to add their own data using Keyhole Markup Language and upload them through various sources, such as forums or blogs. Google Earth is able to show various kinds of images overlaid on the surface of the earth and is also a Web Map Service client. In 2019, Google has revealed that Google Earth now covers more than 97 percent of the world, and has c ...
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Institut Géographique National
An institute is an organisational body created for a certain purpose. They are often research organisations (research institutes) created to do research on specific topics, or can also be a professional body. In some countries, institutes can be part of a university or other institutions of higher education, either as a group of departments or an autonomous educational institution without a traditional university status such as a "university institute" (see Institute of Technology). In some countries, such as South Korea and India, private schools are sometimes referred to as institutes, and in Spain, secondary schools are referred to as institutes. Historically, in some countries institutes were educational units imparting vocational training and often incorporating libraries, also known as mechanics' institutes. The word "institute" comes from a Latin word ''institutum'' meaning "facility" or "habit"; from ''instituere'' meaning "build", "create", "raise" or "educate". ...
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Gave De Soussouéou
GAVE may refer to: * Gave (Melgaço), a parish in Portugal * Gave (placename element), a French word meaning ''torrential river'' in the west Pyrenees * Gastric antral vascular ectasia (GAVE), a medical condition * Gabinete de Avaliação Educacional (GAVE), an institution responsible for monitoring education in Portugal See also * Give (other) * Given (other) * Giving (other) * ''The Giver ''The Giver'' is a 1993 American young adult dystopian novel written by Lois Lowry, set in a society which at first appears to be utopian but is revealed to be dystopian as the story progresses. In the novel, the society has taken away pa ...

Gave Du Brousset
GAVE may refer to: * Gave (Melgaço), a parish in Portugal * Gave (placename element), a French word meaning ''torrential river'' in the west Pyrenees * Gastric antral vascular ectasia (GAVE), a medical condition * Gabinete de Avaliação Educacional (GAVE), an institution responsible for monitoring education in Portugal See also * Give (other) * Given (other) * Giving (other) * ''The Giver ''The Giver'' is a 1993 American young adult dystopian novel written by Lois Lowry, set in a society which at first appears to be utopian but is revealed to be dystopian as the story progresses. In the novel, the society has taken away pa ...