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R143 Sidedestdisplay2
The R143 is a class of New Technology Train subway cars built by Kawasaki Rail Car Company for the New York City Subway's B Division. Delivered between 2001 and 2003, the cars displaced R40s and R42s that operated on the in conjunction with the BMT Canarsie Line's signal system being automated. The R143 was the first "B" Division order of the NTT series, and the first B Division car built for the New York City Subway system since the R42s delivered in 1969. A total of 212 cars were built, all arranged as four-car sets. The first cars (8101–8104) were delivered to the 207th Street Yard on April 30, 2001. 8105–8108 were delivered sometime later in the summer of 2001. The first R143s entered a 30-day period of revenue service testing on December 4, 2001, and officially entered service on the Canarsie Line on February 12, 2002. All cars were delivered by March 2003 with all cars being in service by April 2003. Description and features The R143s are numbered 8101–831 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L (New York City Subway Service)
The L 14th Street–Canarsie Local is a rapid transit service in the B Division (New York City Subway), B Division of the New York City Subway. Its route emblem, or "bullet", is colored since it serves the BMT Canarsie Line. The L operates 24 hours daily between Eighth Avenue (BMT Canarsie Line), Eighth Avenue in Chelsea, Manhattan, Chelsea, Manhattan, and Canarsie–Rockaway Parkway (BMT Canarsie Line), Rockaway Parkway in Canarsie, Brooklyn, Canarsie, Brooklyn, making all stops along the full route. It also briefly enters Queens at Halsey Street (BMT Canarsie Line), Halsey Street, serving the neighborhood of Ridgewood, Queens, Ridgewood. It is the first New York City Subway service Automation in the New York City Subway, to be automated using communications-based train control. The L commenced its current route and service pattern upon completion of the Canarsie Line in 1928. Express trains formerly ran along the L's trackage in central Brooklyn, running along the BMT Fulton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamic Braking
Dynamic braking is the use of an electric traction motor as a generator when slowing a vehicle such as an electric or diesel-electric locomotive. It is termed " rheostatic" if the generated electrical power is dissipated as heat in brake grid resistors, and " regenerative" if the power is returned to the supply line. Dynamic braking reduces wear on friction-based braking components, and regeneration lowers net energy consumption. Dynamic braking may also be used on railcars with multiple units, light rail vehicles, electric trams, trolleybuses, and electric and hybrid electric automobiles. Principle of operation Converting electrical energy to the mechanical energy of a rotating shaft (electric motor) is the inverse of converting the mechanical energy of a rotating shaft to electrical energy (electric generator). Both are accomplished through the interactions of armature windings with a (relatively) moving external magnetic field, with the armature connected to an electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Daily News
The ''Daily News'' is an American newspaper based in Jersey City, New Jersey. It was founded in 1919 by Joseph Medill Patterson in New York City as the ''Illustrated Daily News''. It was the first U.S. daily printed in Tabloid (newspaper format), tabloid format, and reached its peak circulation in 1947, at 2.4 million copies a day. it was the eleventh-highest circulated newspaper in the United States. For much of the 20th century, the paper operated out of the historic art deco Daily News Building with its large globe in the lobby. Today's ''Daily News'' is not connected to the earlier ''New York Daily News (19th century), New York Daily News'', which shut down in 1906. The ''Daily News'' is owned by parent company Daily News Enterprises. This company is owned by Alden Global Capital and was formed when Alden, which also owns news media publisher Digital First Media, purchased then-owner Tribune Publishing in May 2021 and then separated the ''Daily News'' from Tribune to form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williamsburg, Brooklyn
Williamsburg is a neighborhood in the New York City borough of Brooklyn, bordered by Greenpoint to the north; Bedford–Stuyvesant to the south; Bushwick and East Williamsburg to the east; and the East River to the west. It was an independent city until 1855, when it was annexed by Brooklyn; at that time, the spelling was changed from Williamsburgh (with an "h") to Williamsburg. Williamsburg, especially near the waterfront, was a vital industrial district until the mid-20th century. As many of the jobs were outsourced beginning in the 1970s, the area endured a period of economic contraction which did not begin to turn around until activist groups began to address housing, infrastructure, and youth education issues in the late 20th century. An ecosocial arts movement emerged alongside the activists in the late 1980s, often referred to as the Brooklyn Immersionists.The Williamsburg Avant-Garde: Experimental Music and Sound on the Brooklyn Waterfront by Cisco Bradley, Duke Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R143 LCD Screen
The R143 is a class of New Technology Train subway cars built by Kawasaki Heavy Industries Rolling Stock Company, Kawasaki Rail Car Company for the New York City Subway's B Division (New York City Subway), B Division. Delivered between 2001 and 2003, the cars displaced R40 (New York City Subway car), R40s and R42 (New York City Subway car), R42s that operated on the in conjunction with the BMT Canarsie Line's Signaling of the New York City Subway#Automation, signal system being automated. The R143 was the first "B" Division order of the NTT series, and the first B Division car built for the New York City Subway system since the R42s delivered in 1969. A total of 212 cars were built, all arranged as four-car sets. The first cars (8101–8104) were delivered to the 207th Street Yard on April 30, 2001. 8105–8108 were delivered sometime later in the summer of 2001. The first R143s entered a 30-day period of revenue service testing on December 4, 2001, and officially entered ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R143 Sidedestdisplay2
The R143 is a class of New Technology Train subway cars built by Kawasaki Rail Car Company for the New York City Subway's B Division. Delivered between 2001 and 2003, the cars displaced R40s and R42s that operated on the in conjunction with the BMT Canarsie Line's signal system being automated. The R143 was the first "B" Division order of the NTT series, and the first B Division car built for the New York City Subway system since the R42s delivered in 1969. A total of 212 cars were built, all arranged as four-car sets. The first cars (8101–8104) were delivered to the 207th Street Yard on April 30, 2001. 8105–8108 were delivered sometime later in the summer of 2001. The first R143s entered a 30-day period of revenue service testing on December 4, 2001, and officially entered service on the Canarsie Line on February 12, 2002. All cars were delivered by March 2003 with all cars being in service by April 2003. Description and features The R143s are numbered 8101–831 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signaling Of The New York City Subway
Most trains on the New York City Subway are manually operated. , the system currently uses automatic block signaling, with fixed wayside signals and automatic train stops. Many portions of the signaling system were installed between the 1930s and 1960s. Because of the age of the subway system, many replacement parts are unavailable from signaling suppliers and must be custom-built for the New York City Transit Authority, which operates the subway. Additionally, some subway lines have reached their train capacity limits and cannot operate extra trains in the current system. There have been two different schemes of signaling in the system. The current scheme is used on all A Division and B Division lines, originally built to the Brooklyn–Manhattan Transit Corporation (BMT) and Independent Subway System (IND)'s specifications. An older system was previously used on all of the A Division, but with the conversion of the IRT Dyre Avenue Line signals to the B Division scheme in S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMT Canarsie Line
The BMT Canarsie Line (sometimes referred to as the 14th Street–Eastern Line) is a rapid transit line of the B Division (New York City Subway), B Division of the New York City Subway system, named after its terminus in the Canarsie, Brooklyn, Canarsie neighborhood of Brooklyn. It is served by the L (New York City Subway service), L train at all times, which is shown in on the New York City Subway map and on station signs. The line is part of the BMT Eastern Division, and is occasionally referred to as the ''Eastern District Line''. This refers to Williamsburg, Brooklyn, Williamsburg, which was described as Brooklyn's "Eastern District" when the City of Williamsburg was annexed by the former City of Brooklyn. This was the location where the original Brooklyn subway portions of the line were laid out. Only later was the line connected to the tracks leading to Canarsie. Eastern District High School, near the line's Grand Street (BMT Canarsie Line), Grand Street station, had pres ... [...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 (New York City Subway service), A, B (New York City Subway service), B, C (New York City Subway service), C, D (New York City Subway service), D, E (New York City Subway service), E, F (New York City Subway service), F, G (New York City Subway service), G, J (New York City Subway service), J, L (New York City Subway service), L, M (New York City Subway service), M, N (New York City Subway service), N, Q (New York City Subway service), Q, R (New York City Subway service), R, W (New York City Subway service), W, and Z (New York City Subway service), Z), as well as the Franklin Avenue Shuttle, 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. New York City Subway rolling stock, B Division rolling stock is wider, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawasaki Heavy Industries Rolling Stock Company
is the Japanese rolling stock manufacturing subsidiary of Kawasaki Heavy Industries. Since beginning operations in 1906, the company has produced more than 90,000 railroad cars. Products As indicated by the company name, the company mainly produces railroad vehicles. Since the early-1980s, Kawasaki has received orders from customers in foreign countries, including the Republic of Ireland, Bangladesh and the United States. All products manufactured for the US rail market are sold through Kawasaki Rail Car Inc., another division of Kawasaki Heavy Industries. An assembly plant in Lincoln, Nebraska produces fully completed cars and "Knock-down kit, knocked down" cars. Because of substantial sales to the New York City Subway and various commuter lines, an additional assembly plant was established in Yonkers, New York, in 1986 for final assembly of cars built in Lincoln, at the site of a former Otis Worldwide, Otis Elevator Company factory. The rolling stock of the Dhaka Metro Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Train Stop
Part of a railway signalling system, a train stop, trip stop or tripcock (sometimes called a tripper) is a train protection device that automatically stops a train if it attempts to pass a signal when the signal aspect and operating rules prohibit such movement, or (in some applications) if it attempts to pass at an excessive speed. Basic operation The train stop system comprises two basic components. One is the trip arm mechanism, mounted on the ground adjacent to the rail, which essentially consists of a spring-loaded arm connected to an electric motor (or pneumatic cylinder in electro-pneumatic systems). The other is the train-mounted trip cock, which is connected either directly or electrically to the train's braking system. The trip arm is raised automatically whenever a train should be brought to a halt. When the signalling system determines it is safe for the train to proceed, the motor drives the trip arm down to the lowered position. The spring ensures that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
