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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] [Amazon] |
Montague Tube Fix&Fortify Repair Work (14995799149)
Montague may refer to: Places Australia * Montague Road, Adelaide * Montague, a neighbourhood in South Melbourne, Victoria * Montague Street Bridge, South Melbourne * Montague Street light rail station, South Melbourne Canada * Montague, Ontario ** Smiths Falls-Montague Airport * Montague, Prince Edward Island ** Lower Montague, Prince Edward Island ** Montague-Kilmuir, an electoral district * Montague Gold Mines, Nova Scotia * Montague Harbour **Montague Harbour Marine Provincial Park * Montague Road, Prince Edward Island United Kingdom * Montague Road, London * Montague Street, London * Shepton Montague Somerset, England *Montagu House, Bloomsbury, the first home of the British Museum, also known as ''Montague House'' *Montagu House, Portman Square, built for Elizabeth Montagu on Portman Square *Montagu House, Whitehall, another London mansion United States * Montague Island (Alaska) * Montague, California ** Montague Airport (California) ** County Route G4 (California), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
YouTube
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google Search. In January 2024, YouTube had more than 2.7billion monthly active users, who collectively watched more than one billion hours of videos every day. , videos were being uploaded to the platform at a rate of more than 500 hours of content per minute, and , there were approximately 14.8billion videos in total. On November 13, 2006, YouTube was purchased by Google for $1.65 billion (equivalent to $ billion in ). Google expanded YouTube's business model of generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by and for YouTube. It also offers YouTube Premium, a paid subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Interborough Rapid Transit Company
The Interborough Rapid Transit Company (IRT) was the private operator of New York City's original underground subway line that opened in 1904, as well as earlier elevated railways and additional rapid transit lines in New York City. The IRT was purchased by the city on June 12, 1940, along with the younger BMT and IND systems, to form the modern New York City Subway. The former IRT lines (the numbered routes in the current subway system) are now the A Division or IRT Division of the Subway. History The first IRT subway ran between City Hall and 145th Street at Broadway, opening on October 27, 1904. It opened following more than twenty years of public debate on the merits of subways versus the existing elevated rail system and on various proposed routes. Founded on May 6, 1902, by August Belmont, Jr., the IRT's mission was to operate New York City's initial underground rapid transit system after Belmont's and John B. McDonald's Rapid Transit Construction Company w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Times Square–42nd Street/Port Authority Bus Terminal (New York City Subway)
Time is the continued sequence of existence and events, and a fundamental quantity of measuring systems. Time or times may also refer to: Temporal measurement * Time in physics, defined by its measurement * Time standard, civil time specification * Horology, study of the measurement of time * Chronometry, science of the measurement of time * Metre (music), the grouping of basic temporal units, called beats, into regular measures ** Time signature, notational convention for the metre Businesses * Time (bicycle company), a French bicycle manufacturer * Time Inc., an American publisher of periodicals * Time Computer Systems, a British brand of Granville Technology Group * TIME Hotels Management, a UAE hotel management company Mathematics and its typography * Times, the operation used for multiplication in mathematics * Times symbol × Computing * Time (metadata), a representation term * time (Unix), a shell command on Unix and Unix-like operating systems * TIME (command), a sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
