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R32 (New York City Subway Car)
The R32 was a New York City Subway car model built by the Budd Company from 1964 to 1965 for the IND/ BMT B Division. A total of 600 R32s were built, numbered 3350–3949, though some cars were re-numbered. The R32 contract was divided into two subcontracts of 300 cars each: R32 (cars 3350–3649) and R32A (cars 3650–3949); the former was paid by the city's capital budget and the latter was paid through a revenue bond. All were arranged as married pairs. The R32s were the first mass-produced stainless steel cars built for the New York City Subway. A ceremonial introduction trip for the new R32 "Brightliners" cars was held on September 9, 1964. Various modifications were made over the years to the R32 fleet. In the late 1980s, all of the R32 cars were rebuilt, with ten cars being rebuilt by General Electric and the remaining cars being rebuilt by Morrison–Knudsen. As part of the refurbishment, the original rollsigns and express/local marker lights at the end of each car we ... [...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] |
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 the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R11/R34 (New York City Subway Car)
The R11 was a prototype class of experimental New York City Subway cars built by the Budd Company in 1949 for the IND/ BMT B Division. A total of ten cars were built, arranged as single units. The R11s were the first stainless steel R-type car built for the New York City Subway. Originally, the R11 order consisted of 400 cars. However, only ten R11s were built, due to the cancellation of the Second Avenue Subway. The cars were mainly used as the newest technology prototype test train, introducing several new features that would be featured in later orders. They went through various modifications, including an overhaul in 1965 that upgraded many components and allowed for compatibility with other SMEE cars. The R11s remained in service until 1977, after which they were retired due to a yard accident damaging one car. Nine cars were scrapped, but one has been preserved. Description The R11s were numbered 8010–8019. From 1964 to 1965, the R11s were overhauled under contract R34 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MS Multi-section Car (New York City Subway Car)
The MS Multi-section was a series of New York City Subway cars. They were built in prototype form in 1934 with production models built in 1936. Built by the Budd, Pullman, and St. Louis car companies, they were called "Multis" for short. They were so named because each car was an articulated car made of five sections; though the MS Multi-section fleet's lengths differed, their average length was . The MS Multi-section fleet consisted of 27 cars. The two prototype cars were the Zephyr, manufactured by the Budd Company, and the Green Hornet, manufactured by the Pullman Company; the latter were scrapped during World War II. The 25 production cars were made by the Pullman and St. Louis companies, and remained in service until 1961. None of the MS Multi-section cars survive today. Background The MS was an articulated car made up of five sections. Their average length was , making them the longest articulated units ever used in the history of the BMT. The first two cars deliver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R30 (New York City Subway Car)
The R30 was a New York City Subway car model built by St. Louis Car Company from 1961 to 1962. The cars were a "follow-up" or supplemental stock for the B Division's R27s and closely resembled them. A total of 320 cars were built, arranged in married pairs. Three versions were manufactured: Westinghouse (WH)-powered cars, General Electric (GE)-powered cars, and R30As. The first R30s entered service in 1961. Various modifications were made over the years to the R30 fleet, and most of the fleet was refurbished in 1985–1989 with a "Redbird" paint scheme. The WH-powered cars were not rebuilt, being replaced by the R68A fleet, and the last train of WH-powered cars ran in passenger service on December 14, 1990. The overhauled R30s and the R30As were planned to run until 1997, but the cars were prematurely phased out starting in 1992 due to the difficulty of installing air-conditioning; the last overhauled R30s ran in passenger service on June 25, 1993. Some R30 cars were saved f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R27 (New York City Subway Car)
The R27 was a New York City Subway car model built by the St. Louis Car Company from 1960 to 1961 for the IND/ BMT B Division. A total of 230 cars were built, arranged in married pairs. Two versions were manufactured: Westinghouse (WH)-powered cars and General Electric (GE)-powered cars. The first R27s entered service on November 15, 1960. In early 1989, twenty-seven R27s were rebuilt and painted in the fox red paint scheme that also appeared on the R30s, with the intention to operate these cars for several more years. The unrebuilt R27s were replaced by the R68As, with the last unrebuilt train running on May 12, 1989. Almost all overhauled R27s were retired the same year due to reliability problems and the lack of air conditioning on the cars. The R27 cars were retired in the early 1990s; none of the R27 fleet were preserved, since they were identical to the later R30/R30A fleet. Description The R27s were numbered 8020–8249. The R27s were a continuation of the R16 style, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redbird Trains
Redbird trains were eight New York City Subway train models so-nicknamed because of their red paint. The Redbirds totaled 1,410 cars of the following types on the A Division lines: R26, R28, R29, R33, R33S, and R36. There were also 550 cars on the B Division lines: R27 and R30/A. All were built by the American Car and Foundry Company and the St. Louis Car Company. These cars were painted a deep red to combat graffiti, which had become a major problem in the late 1970s and early 1980s. The color was referred to as "Gunn Red" or "Broad Street Red" in honor of its originator David L. Gunn, the former SEPTA General Manager who became President of the New York City Transit Authority during this period. Initially entering service in various colors, these cars received the new paint scheme between 1984 and 1989. Sixteen R17s were also given this paint scheme in 1985 and 1986, but were retired by 1988, well before the name "Redbird" caught on. Today, repurposed Redbird cars ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morrison–Knudsen
Morrison–Knudsen (MK) was an American civil engineering and construction company, with headquarters in Boise, Idaho. MK designed and constructed major infrastructure throughout the world and was one of the consortium of firms that built Hoover Dam, San Francisco–Oakland Bay Bridge, the Trans-Alaska Pipeline, and many other large projects of American infrastructure. Founders MK's origins date to 1905, when Harry Morrison, Chairman and President (1885–1971) met Morris Knudsen (1862–1943) while working on the construction of the New York Canal ( Boise Project) in southwestern Idaho. Morrison was a 20-year-old concrete superintendent for the Reclamation Service; Knudsen was a forty-something Nebraska farmer (and Danish immigrant) with a team of horses and Their first venture together was in 1912, on a pump plant in nearby Grand View for $14,000; they lost money but gained experience. MK earned some revenue in 1914, when they constructed the Three Mile Falls Diversion Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric
General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable energy, digital industry, additive manufacturing and venture capital and finance, but has since divested from several areas, now primarily consisting of the first four segments. In 2020, GE ranked among the Fortune 500 as the 33rd largest firm in the United States by gross revenue. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE – Irving Langmuir (1932) and Ivar Giaever (1973) – have been awarded the Nobel Prize. On November 9, 2021, the company announced it would divide itself into three investment-grade public companies. On July 18, 2022, GE unveiled the brand names of the companies it will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stainless Steel
Stainless steel is an alloy of iron that is resistant to rusting and corrosion. It contains at least 11% chromium and may contain elements such as carbon, other nonmetals and metals to obtain other desired properties. Stainless steel's corrosion resistance, resistance to corrosion results from the chromium, which forms a Passivation (chemistry), passive film that can protect the material and self-healing material, self-heal in the presence of oxygen. The alloy's properties, such as luster and resistance to corrosion, are useful in many applications. Stainless steel can be rolled into Sheet metal, sheets, plates, bars, wire, and tubing. These can be used in cookware, cutlery, surgical instruments, major appliances, vehicles, construction material in large buildings, industrial equipment (e.g., in paper mills, chemical plants, water treatment), and storage tanks and tankers for chemicals and food products. The biological cleanability of stainless steel is superior to both alumi ... [...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] |
Brooklyn–Manhattan Transit Corporation
The Brooklyn–Manhattan Transit Corporation (BMT) was an urban transit holding company, based in Brooklyn, New York City, United States, and incorporated in 1923. The system was sold to the city in 1940. Today, together with the IND subway system, it forms the B Division of the modern New York City Subway. The original BMT routes currently form the , , , , , and trains, as well as the Franklin Avenue Shuttle, with the IND , , and using BMT trackage in Brooklyn. The train enters the IND via the Chrystie Street Connection after crossing the Williamsburg Bridge, the , along with some rush-hour trains enter the IND from the BMT 63rd Street Line and the train enters the IND via the 60th Street Tunnel Connection. The train supplements the in the peak direction during rush hours only. Prior to city ownership, the BMT services were designed with numbers, and the current letter scheme was developed as a continuation of the IND nomenclature as the IND and BMT systems were in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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