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Railway Tires
The steel wheel of a steam locomotive and other older types of rolling stock were usually fitted with a steel tire (American English) or tyre (in British English, Australian English and others) to provide a replaceable wearing element on a costly wheel. Installation Replacing a whole wheel because of a worn contact surface was expensive, so older types of railway wheels were fitted with a replaceable steel tire. The tire is a hoop of steel that is fitted around the steel wheel centre. The tire is machined with a shoulder on its outer face to locate it on the wheel centre, and a groove on the inside diameter of the flange face. The inside diameter of the tire is machined to be slightly less than the diameter of the wheel centre on which it is mounted, to give an interference fit. The tire is fitted by heating to a controlled temperature, avoiding overheating. This causes the tire to expand. The wheel centre, usually already mounted on the axle, is lowered into the tire which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jack Delano - Retiring A Locomotive Driver Wheel, Shopton, Iowa
Jack may refer to: Places * Jack, Alabama, US, an unincorporated community * Jack, Missouri, US, an unincorporated community * Jack County, Texas, a county in Texas People and fictional characters * Jack (given name), a male given name, including a list of people and fictional characters with the name * Jack (surname), including a list of people with the surname * Jack (Tekken), multiple fictional characters in the fighting game series ''Tekken'' * Jack the Ripper, an unidentified British serial killer active in 1888 * Wolfman Jack (1938–1995), a stage name of American disk jockey Robert Weston Smith * New Jack, a stage name of Jerome Young (1963–2021), an American professional wrestler * Spring-heeled Jack, a creature in Victorian-era English folklore * Jack (hero), an archetypal Cornish and English hero and stock character Animals and plants Fish *Carangidae generally, including: **Almaco jack **Amberjack **Bar jack **Black jack (fish) **Crevalle jack **Giant trevally o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-speed Rail
High-speed rail (HSR) is a type of rail transport network utilising trains that run significantly faster than those of traditional rail, using an integrated system of specialised rolling stock and dedicated railway track, tracks. While there is no single definition or standard that applies worldwide, lines built to handle speeds of at least or upgraded lines of at least are generally considered to be high-speed. The first high-speed rail system, the Tōkaidō Shinkansen, began operations in Honshu, Japan, in 1964. Due to the streamlined spitzer (bullet), spitzer-shaped nose cone of the 0 Series Shinkansen, trains, the system also became known by its English nickname bullet train. Japan's example was followed by several European countries, initially in High-speed rail in Italy, Italy with the Florence–Rome high-speed railway, Direttissima line, followed shortly thereafter by High-speed rail in France, France, High-speed rail in Germany, Germany, and High-speed rail in Spain, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santiago Metro
The Santiago Metro () is a rapid transit system serving the city of Santiago, the capital of Chile. It currently consists of seven lines (numbered 1-6 and 4A), 143 stations, and of revenue route. The system is managed by the state-owned Metro S.A. and is the first rapid transit system in the country. The Santiago Metro carries around 2.5 million passengers daily. This figure represents an increase of more than a million passengers per day compared to 2007, when the ambitious Transantiago project was launched, in which the metro plays an important role in the public transport system serving the city. Its highest passenger peak was reached on 2 May 2019, reaching 2,951,962 passengers. In June 2017 the government announced plans for the construction of Santiago Metro Line 7, Line 7, connecting Renca in the northwest of Santiago with Vitacura in the northeast. The new line will add and 19 new stations to the Metro network, running along the municipalities of Renca, Cerro Navia, Qui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taipei Rapid Transit System
Taipei Metro (also known as Taipei Mass Rapid Transit (MRT) and branded as Metro Taipei) is a rapid transit system operated by the Taipei Rapid Transit Corporation serving the capital Taipei and New Taipei City in Taiwan. It was the first rapid transit system to be built on the island. The initial network was approved for construction in 1986, and work began two years later. It began operations on 28 March 1996, and by 2000, 62 stations were in service across three main lines. Over the next nine years, the number of passengers had increased by 70%. Since 2008, the network has expanded to 131 stations and the passenger count has grown by another 96%. The system has been praised by locals for its effectiveness in relieving growing traffic congestion in Taipei and its surrounding satellite towns, with over eight million trips made daily. History Proposal and construction The idea of constructing a rapid transit system on the island was first put forth at a press conference on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle Center Monorail
The Seattle Center Monorail is an elevated railway, elevated straddle-beam monorail line in Seattle, Washington, United States. The monorail runs along 5th Avenue between the Seattle Center and Westlake Center in Downtown Seattle, making no intermediate stops. The monorail is a major tourist attraction but also operates as a regular public transit service with trains every ten minutes running for up to 16 hours per day. It was constructed in eight months at a cost of $4.2 million for the 1962 Century 21 Exposition, a world's fair hosted at the Seattle Center. The monorail underwent major renovations in 1988 after the southern terminal was moved from its location over Pine Street to inside the Westlake Center shopping mall. The system retains its original fleet of two Alweg trains from the world's fair; each carries up to 450 people. It is owned by the city government, which designated the tracks and trains as a historic landmark in 2003. A private contractor has o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapporo Subway
The is a mostly-underground rubber-tyred rapid transit system in Sapporo, Hokkaido, Japan. Operated by the Sapporo City Transportation Bureau, it is the only subway system on the island of Hokkaido. Lines The system consists of three lines: the green Namboku Line (North–south line), orange Tozai Line (East–west line), and blue Tōhō Line (North East Line). The first, the Namboku Line, was opened in 1971 prior to the 1972 Winter Olympics. The Sapporo City Subway system operates out of two main hubs: Sapporo Station and Odori Station. Most areas of the city are within a reasonable walking distance or short bus ride from one of the subway stations. The three lines all connect at Odori Station. The Namboku Line and Tōhō Line lines connect with the JR Hokkaido main lines at Sapporo Station. At Odori and Susukino stations, it connects to the streetcar (tram) above. The system has a total length of with 46 stations. Except for the section of the Namboku Line south of H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montreal Metro
The Montreal Metro (, ) is a rubber-tired underground rapid transit system serving Greater Montreal, Quebec, Canada. The metro, operated by the Société de transport de Montréal (STM), was inaugurated on October 14, 1966, during the tenure of Mayor Jean Drapeau. It has expanded since its opening from 22 stations on two lines to 68 stations on four lines totalling in length, serving the north, east and centre of the Island of Montreal with connections to Longueuil, via the Yellow Line (Line 4), and Laval, via the Orange Line (Line 2). The Montreal Metro is Canada's busiest rapid transit system in terms of daily ridership, delivering an average of daily unlinked passenger trips per weekday as of . It is North America's third busiest rapid transit system, behind the New York City Subway and Mexico City Metro. In , trips on the Metro were completed. With the STM Metro and the newer driverless, steel-wheeled light metro system Réseau express métropolitain, Montreal ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caracas Metro
The Caracas Metro () is a mass rapid transit system serving Caracas, Venezuela. It was constructed and is operated by Compañía Anónima Metro de Caracas, a government-owned company that was founded in 1977 by José González-Lander who headed the project for more than thirty years since the early planning stages in the 1960s. Its motto is "" (translated as 'We are part of your life'). In 1978 MTA – New York City Transit's R46 #816 (now 5866) was shipped from the Pullman Standard's plant as a sample of rolling stock to be used for the new metro system that was under construction at the time. It was inaugurated on January 2, 1983 with and currently the total length of the railway reaches . Its purpose is to contribute to the development of collective transportation in Caracas and its immediate area, through the planning, construction, and commercial exploitation of an integrated transportation system. The C. A. Metro de Caracas is in charge of its construction, ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico City Metro
The Mexico City Metro () is a rapid transit system that serves Greater Mexico City, the metropolitan area of Mexico City, including some municipalities in the State of Mexico. Operated by the Sistema de Transporte Colectivo (STC), it is the List of North American rapid transit systems by ridership, second largest metro system in North America after the New York City Subway. The inaugural STC Metro line was long, serving 16 stations, and opened to the public on 4 September 1969. The system has expanded since then in a series of fits and starts. , the system has 12 lines, serving 195 stations, and of route. Ten of the lines are rubber-tired metro, rubber-tired. Instead of traditional steel wheels, they use pneumatic traction, which is quieter and rides smoother in Mexico City's unstable soils. The system survived the 1985 Mexico City earthquake. Of the STC Metro's List of Mexico City metro stations, 195 stations, 44 serve two or more lines (''correspondencias'' or Transfer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris Métro
The Paris Métro (, , or , ), short for Métropolitain (), is a rapid transit system serving the Paris metropolitan area in France. A symbol of the city, it is known for its density within the capital's territorial limits, uniform architecture and Paris Métro entrances by Hector Guimard, historical entrances influenced by Art Nouveau. The system is long, mostly underground. It has 321 stations of which 61 have transfers between lines. The Montmartre funicular is considered to be part of the metro system within which is represented by a 303rd fictive station, "Funiculaire".Statistiques Syndicat des transports d'Île-de-France rapport 2005' (in French) states 297 stations + Olympiades + Les Agnettes + Les Courtilles The Métro has sixteen lines (with an additional Grand Paris Express, four under construction), numbered 1 to 14, with two lines, Paris Métro Line 3bis, Line 3bis and Paris Métro Line 7bis, Line 7bis, named because they used to be part of Paris Métro Line 3, Lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubber
Rubber, also called India rubber, latex, Amazonian rubber, ''caucho'', or ''caoutchouc'', as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds. Types of polyisoprene that are used as natural rubbers are classified as elastomers. Currently, rubber is harvested mainly in the form of the latex from the Hevea brasiliensis, Pará rubber tree (''Hevea brasiliensis'') or others. The latex is a sticky, milky and white colloid drawn off by making incisions in the bark and collecting the fluid in vessels in a process called "tapping". Manufacturers refine this latex into the rubber that is ready for commercial processing. Natural rubber is used extensively in many applications and products, either alone or in combination with other materials. In most of its useful forms, it has a large stretch ratio and high resilience and also is buoyant and water-proof. Industrial demand for rubber-like materials began to out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People Mover
A people mover or automated people mover (APM) is a type of small-scale automated guideway transit system. The term is generally used only to describe systems serving relatively small areas such as airports, downtown districts or theme parks. The term was originally applied to three different systems, developed roughly at the same time. One was Skybus, an automated mass transit system prototyped by the Westinghouse Electric Corporation beginning in 1964. The second, alternately called the People Mover and Minirail, opened in Montreal at Expo 67. Finally the last, called PeopleMover or WEDway PeopleMover, was an attraction that was originally presented by Goodyear Tire and Rubber Company and that opened at Disneyland in 1967. The term "people mover" currently describes technologies such as monorail, rail tracks and maglev. Propulsion may involve conventional on-board electric motors, linear motors or cable traction. Generally speaking, larger APMs are referred to by oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
