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IND Eighth Avenue Line
The IND Eighth Avenue Line is a rapid transit line in New York City, United States, and is part of the B Division of the New York City Subway. Opened in 1932, it was the first line of the Independent Subway System (IND), and the ''Eighth Avenue Subway'' name was also applied by New Yorkers to the entire IND system. The line runs from 207th Street in Inwood south to an interlocking south of High Street in Brooklyn Heights, including large sections under St. Nicholas Avenue, Central Park West, and Eighth Avenue. The entire length is underground, though the 207th Street Yard, which branches off near the north end, is on the surface. Flying junctions are provided with the IND Concourse Line, IND Sixth Avenue Line, and IND Queens Boulevard Line. Most of the line has four tracks, with one local and one express track in each direction, except for the extreme north and south ends, where only the two express tracks continue. Internally, the line is chained as Line "A", with tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A (New York City Subway Service)
The A Eighth Avenue Express is a rapid transit service in the B Division of the New York City Subway. Its route emblem, or "bullet", is colored since it uses the IND Eighth Avenue Line in Manhattan. The A operates at all times. Daytime service operates between 207th Street in Inwood, Manhattan and Mott Avenue in Far Rockaway, Queens or Lefferts Boulevard in Richmond Hill, Queens, making express stops in Manhattan and Brooklyn and local stops in Queens. Limited rush-hour service also operates to or from Beach 116th Street in Rockaway Park, Queens. Late night service operates only between 207th Street and Far Rockaway, making local stops along its entire route; during this time, a shuttle train (the Lefferts Boulevard Shuttle) operates between Euclid Avenue and Lefferts Boulevard. The A provides the longest one-seat ride in the system—at , between Inwood and Far Rockaway—and has a weekday ridership of 600,000. History Early history The A and AA were the first ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Current Traction
Railway electric traction describes the various types of locomotive and multiple units that are used on electrification systems around the world. History Railway electrification as a means of traction emerged at the end of the nineteenth century, although experiments in electric rail have been traced back to the mid-nineteenth century. Thomas Davenport, in Brandon, Vermont, erected a circular model railroad on which ran battery-powered locomotives (or locomotives running on battery-powered rails) in 1834. Robert Davidson, of Aberdeen, Scotland, created an electric locomotive in 1839 and ran it on the Edinburgh-Glasgow railway at 4 miles per hour. The earliest electric locomotives tended to be battery-powered. In 1880, Thomas Edison built a small electrical railway, using a dynamo as the motor and the rails as the current-carrying medium. The electric current flowed through the metal rim of otherwise wooden wheels, being picked up via contact brushes. Electrical traction offered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
207th Street Yard
The New York City Transit Authority operates a total of 24 rail yards for the New York City Subway system, and one for the Staten Island Railway. There are 10 active A Division yards and 11 active B Division yards, two of which are shared between divisions for storage and car washing. In addition, there is one yard for the Staten Island Railway and three non-revenue (Maintenance of Way, or MoW) Division-independent yards. Many of the system's yards are used for off-peak storage, whereas some have inspection facilities where basic routine maintenance is carried out. Of these yards, rolling stock are assigned to seven A Division yards and seven B Division yards. Within the yards are 14 maintenance facilities, whereas two yards (207th Street and Coney Island) perform major overhaul and car rebuilding work. A Division yards The A Division's yards consist of the 239th Street, 240th Street, Corona, East 180th Street, Jerome, Livonia, and Westchester maintenance yards, plus three oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eighth Avenue (Manhattan)
Eighth Avenue is a major north–south avenue on the west side of Manhattan in New York City, carrying northbound traffic below 59th Street. It is one of the original avenues of the Commissioners' Plan of 1811 to run the length of Manhattan, though today the name changes twice. At 59th Street/Columbus Circle it becomes Central Park West, where it forms the western boundary of Central Park. North of 110th Street/Frederick Douglass Circle it is known as Frederick Douglass Boulevard before merging onto Harlem River Drive north of 155th Street. Description Eighth Avenue begins in the Greenwich Village, West Village neighborhood at Abingdon Square (where Hudson Street (Manhattan), Hudson Street becomes Eighth Avenue at an intersection with Bleecker Street) and runs north for 44 blocks through Chelsea, Manhattan, Chelsea, the Garment District, Manhattan, Garment District, Hell's Kitchen, Manhattan, Hell's Kitchen's east end, Midtown Manhattan, Midtown and the Broadway theater di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Park West
Eighth Avenue is a major north–south avenue on the west side of Manhattan in New York City, carrying northbound traffic below 59th Street. It is one of the original avenues of the Commissioners' Plan of 1811 to run the length of Manhattan, though today the name changes twice. At 59th Street/Columbus Circle it becomes Central Park West, where it forms the western boundary of Central Park. North of 110th Street/Frederick Douglass Circle it is known as Frederick Douglass Boulevard before merging onto Harlem River Drive north of 155th Street. Description Eighth Avenue begins in the West Village neighborhood at Abingdon Square (where Hudson Street becomes Eighth Avenue at an intersection with Bleecker Street) and runs north for 44 blocks through Chelsea, the Garment District, Hell's Kitchen's east end, Midtown and the Broadway theater district in the eponymous neighborhood, before it finally enters Columbus Circle at 59th Street and becomes Central Park West. North of Fre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brooklyn Heights
Brooklyn Heights is a residential neighborhood within the New York City borough of Brooklyn. The neighborhood is bounded by Old Fulton Street near the Brooklyn Bridge on the north, Cadman Plaza West on the east, Atlantic Avenue on the south, and the Brooklyn–Queens Expressway or the East River on the west.Fletcher, Ellen. "Brooklyn Heights" in , pp.177-178 Adjacent neighborhoods are Dumbo to the north, Downtown Brooklyn to the east, and Cobble Hill and Boerum Hill to the south. Originally referred to as Brooklyn Village, it has been a prominent area of Brooklyn since 1834. The neighborhood is noted for its low-rise architecture and its many brownstone rowhouses, most of them built prior to the Civil War. It also has an abundance of notable churches and other religious institutions. Brooklyn's first art gallery, the Brooklyn Arts Gallery, was opened in Brooklyn Heights in 1958. In 1965, a large part of Brooklyn Heights was protected from unchecked development by the creatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interlocking
In railway signalling, an interlocking is an arrangement of signal apparatus that prevents conflicting movements through an arrangement of tracks such as junction (rail), junctions or crossings. The signalling appliances and Track (rail transport), tracks are sometimes collectively referred to as an ''interlocking plant''. An interlocking is designed so that it is impossible to display a signal to proceed unless the route to be used is proven safe. Interlocking is a safety measure designed to prevent signals and Railroad switch, points/switches from being changed in an improper sequence. For example interlocking would prevent a signal from being changed to indicate a diverging route, unless the corresponding points/switches had been changed first. In North America, the official railroad definition of interlocking is: "''An arrangement of signals and signal appliances so interconnected that their movements must succeed each other in proper sequence''". Configuration and use A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inwood, Manhattan
Inwood is a neighborhood in the New York City borough of Manhattan, at the northern tip of Manhattan Island, in the U.S. state of New York. It is bounded by the Hudson River to the west, Spuyten Duyvil Creek and Marble Hill to the north, the Harlem River to the east, and Washington Heights to the south. Inwood is part of Manhattan Community District 12, and its primary ZIP Code is 10034. It is served by the 34th Precinct of the New York City Police Department and Engine Company 95/Ladder Company 36 of the New York City Fire Department. Politically, it is part of the New York City Council's 7th and 10th districts. History Colonial history On May 24, 1626, according to legend, Peter Minuit, the director general of the Dutch colony of New Netherland, bought the island from the indigenous Lenape people for 60 Dutch guilders and, the story goes, some trinkets. On the southern tip of the island Minuit founded New Amsterdam. A plaque (on a rock) marking what is believed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independent Subway System
The Independent Subway System (IND or ISS), formerly known as the Independent City-Owned Subway System (ICOSS) or the Independent City-Owned Rapid Transit Railroad (ICORTR), was a rapid transit rail system in New York City that is now part of the New York City Subway. It was first constructed as the Eighth Avenue Line in Manhattan in 1932. One of three rail networks that became part of the modern New York City subway, the IND was intended to be fully owned and operated by the municipal government, in contrast to the privately operated or jointly funded Interborough Rapid Transit Company (IRT) and Brooklyn–Manhattan Transit Corporation (BMT) companies. It was merged with these two networks in 1940. The original IND service lines are the modern subway's A, B, C, D, E, F, and G services. In addition, the BMT's M, N, Q and R now run partly on IND trackage. The Rockaway Park Shuttle supplements the A service. For operational purposes, the IND and BMT lines and service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B Division (New York City Subway)
The New York City Subway's B Division consists of the lines that operate with lettered services ( A, B, C, D, E, F, G, J, L, M, N, Q, R, W, and Z), as well as the Franklin Avenue and Rockaway Park Shuttles. These lines and services were operated by the Brooklyn–Manhattan Transit Corporation (BMT) and city-owned Independent Subway System (IND) before the 1940 city takeover of the BMT. B Division rolling stock is wider, longer, and heavier than those of the A Division, measuring by . The B Division is broken down into two subdivisions, B1 (BMT) and B2 (IND), for chaining purposes. The two former systems are still sometimes referred to as the BMT Division and IND Division. List of lines The following lines are part of the B Division (services shown in parentheses; lines with colors next to them are trunk lines): * IND Second Avenue Line () *BMT Fourth Avenue Line () * IND Sixth Avenue Line () * IND Eighth Avenue Line () *60th Street Tunnel Connection () * BMT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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