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Tram puede ser: Transportes: Tranvía, un medio de transporte de pasajeros que circula sobre rieles y por la superficie en áreas urbanas. Tram: operador de dos redes de tranvía en Barcelona . Trambaix: red de tranvía ubicada al sur de la ciudad de Barcelona operada por Tram.
A tram (called a streetcar or trolley in the United States and Canada) is a type of urban rail transit consisting of a rail vehicle, either individual railcars or self-propelled trains coupled by a multiple unit, that runs on tramway tracks on urban public streets; some include segments on segregated right-of-way.
Donald John Trump ( pronunciación en inglés: /ˈdɒnəld d͡ʒɒn trʌmp/ ( escuchar ⓘ); Nueva York, 14 de junio de 1946) es un empresario, personalidad televisiva y político conservador 2 3 estadounidense que ejerció como el 45.º presidente de los Estados Unidos de América desde el 20 de enero de 2017 hasta el 20 de enero de 2021. 4 Actualmente ...
- Horse-Drawn
- Steam
- Cable-Hauled
- Gas
- Electric
- Other Power Sources
- Hybrid Systems
- Rail Profile
- Decline
- Resurgences
The world's first passenger tram was the Swansea and Mumbles Railway, in Wales, UK. The Mumbles Railway Act was passed by the British Parliament in 1804, and this first horse-drawn passenger tramway started operating in 1807.It was worked by steam from 1877, and then, from 1929, by very large (106-seater) electric tramcars, until closure in 1961. I...
The first mechanical trams were powered by steam. Generally, there were two types of steam tram. The first and most common had a small steam locomotive (called a tram engine in the UK) at the head of a line of one or more carriages, similar to a small train. Systems with such steam trams included Christchurch, New Zealand; Adelaide, South Australia...
Another motive system for trams was the cable car, which was pulled along a fixed trackby a moving steel cable. The power to move the cable was normally provided at a "powerhouse" site a distance away from the actual vehicle. The London and Blackwall Railway, which opened for passengers in East London, England, in 1840 used such a system. The first...
In the late 19th and early 20th centuries, a number of systems in various parts of the world employed trams powered by gas, naphtha gas or coal gas in particular. Gas trams are known to have operated between Alphington and Clifton Hill in the northern suburbs of Melbourne, Australia (1886–1888); in Berlin and Dresden, Germany; between Jelenia Góra,...
The world's first experimental electric tramway was built by Ukrainian inventor Fyodor Pirotsky near St Petersburg, Russian Empire, in 1875. The first commercially successful electric tram line operated in Lichterfelde near Berlin, Germany, in 1881. It was built by Werner von Siemens (see Berlin Straßenbahn). It initially drew current from the rail...
In some places, other forms of power were used to power the tram. Hastings and some other tramways, for example Stockholms Spårvägar in Sweden and some lines in Karachi, used petrol trams. Paris operated trams that were powered by compressed air using the Mekarski system. Galveston Island Trolley in Texas operated diesel trams due to the city's hur...
The Trieste–Opicina tramway in Trieste operates a hybrid funicular tramway system. Conventional electric trams are operated in street running and on reserved trackfor most of their route. However, on one steep segment of track, they are assisted by cable tractors, which push the trams uphill and act as brakes for the downhill run. For safety, the c...
At first the rails protruded above street level, causing accidents and problems for pedestrians. They were supplanted in 1852 by grooved rails or girder rails, invented by Alphonse Loubat. Loubat, inspired by Stephenson, built the first tramline in Paris, France. The 2 km (1.2 mi) line was inaugurated on 21 November 1853, in connection with the 185...
The advent of personal motor vehicles and the improvements in motorized buses caused the rapid disappearance of the tram from most western and Asian countries by the end of the 1950s (for example the first major UK city to completely abandon its trams was Manchester by January 1949). Continuing technical and reliability improvements in buses made t...
The priority given to personal vehicles and notably to the automobile led to a loss in quality of life, particularly in large cities where smog, traffic congestion, sound pollution and parking became problematic. Acknowledging this, some authorities saw fit to redefine their transport policies. Rapid transitrequired a heavy investment and presented...
This article covers the many design types, most notably the articulated, double-decker, drop-centre, low-floor, single ended, double-ended, rubber -tired, and tram-train; and the various uses of trams, both historical and current, most notably cargo trams, a dog car, hearse tram, maintenance trams, a mobile library service, a nursery ...
Tram es el operador de las redes de tranvía —Trambaix y Trambesòs— que circulan por el Área Metropolitana de Barcelona. Dispone de una flota de 41 tranvías —23 en la red de Trambaix y 18 en la de Trambesòs— que circulan por las seis líneas que opera. [1]
El tren-tranvía —también conocido por su nombre en inglés tram-train o el término mixto tren-tram— es un vehículo derivado del tranvía capaz de ejecutar varias rutas. La doble capacidad de voltaje del tren-tram le permite el acceso a las infraestructuras de ferrocarriles y tranvías, puede funcionar dentro de las normas ferroviarias y ...
