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Siemens S200
The Siemens S200 is a high-floor light rail vehicle (LRV) manufactured by Siemens Mobility in Florin, California. The S200 succeeds the SD-100, SD-160, SD-400 and SD-460 as the high-floor light rail vehicle for the North American market and is being manufactured and marketed alongside the low-floor Siemens S700. Operators Calgary In September 2013, 60 light rail vehicles were ordered, costing $200 million, for the Calgary CTrain; the order was later slightly expanded to 63 LRVs at a cost of $201.6 million. The first car was delivered on January 6, 2016. Later, an additional 6 cars were ordered. The first of this order was delivered in May 2019 and was put into service on July 11, 2019. In February 2020, 15 more LRVs were ordered bringing the total fleet to 84 S200 LRVs. The new cars feature a host of new and upgraded technologies. Heated floors and triple-pane windows were added to combat Calgary's harsh winter climate, as well as sloped entryways to eliminate moving ramps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Municipal Railway
The San Francisco Municipal Railway (SF Muni or Muni), is the public transit system for the City and County of San Francisco. It operates a system of bus routes (including trolleybuses), the Muni Metro light rail system, three historic cable car lines, and two historic streetcar lines. Previously an independent agency, the San Francisco Municipal Railway merged with two other agencies in 1999 to become the San Francisco Municipal Transportation Agency (SFMTA). In 2018, Muni served with an operating budget of about $1.2 billion. Muni is the seventh-highest-ridership transit system in the United States, with rides in , and the second-highest in California after the Los Angeles County Metropolitan Transportation Authority. Operations Most bus lines are scheduled to operate every five to fifteen minutes during peak hours, every five to twenty minutes middays, about every ten to twenty minutes from 9 pm to midnight, and roughly every half-hour for the late night "owl" ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calgary
Calgary ( ) is the largest city in the western Canadian province of Alberta and the largest metro area of the three Prairie Provinces. As of 2021, the city proper had a population of 1,306,784 and a metropolitan population of 1,481,806, making it the third-largest city and fifth-largest metropolitan area in Canada. Calgary is situated at the confluence of the Bow River and the Elbow River in the south of the province, in the transitional area between the Rocky Mountain Foothills and the Canadian Prairies, about east of the front ranges of the Canadian Rockies, roughly south of the provincial capital of Edmonton and approximately north of the Canada–United States border. The city anchors the south end of the Statistics Canada-defined urban area, the Calgary–Edmonton Corridor. Calgary's economy includes activity in the energy, financial services, film and television, transportation and logistics, technology, manufacturing, aerospace, health and wellness, retail, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Distance Between Failures
Failure rate is the frequency with which an engineered system or component fails, expressed in failures per unit of time. It is usually denoted by the Greek letter λ (lambda) and is often used in reliability engineering. The failure rate of a system usually depends on time, with the rate varying over the life cycle of the system. For example, an automobile's failure rate in its fifth year of service may be many times greater than its failure rate during its first year of service. One does not expect to replace an exhaust pipe, overhaul the brakes, or have major transmission problems in a new vehicle. In practice, the mean time between failures (MTBF, 1/λ) is often reported instead of the failure rate. This is valid and useful if the failure rate may be assumed constant – often used for complex units / systems, electronics – and is a general agreement in some reliability standards (Military and Aerospace). It does in this case ''only'' relate to the flat region of the bat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Subway (San Francisco)
The Central Subway is a Muni Metro light rail tunnel in San Francisco, California, United States. It runs between Chinatown station in Chinatown and a portal in South of Market (SoMa), with intermediate stops at Union Square/Market Street station in Union Square and Yerba Buena/Moscone station in SoMa. A surface portion runs through SoMa to connect to the previously existing T Third Street line at 4th and King station. The project was initiated after the Embarcadero Freeway was torn down following the 1989 Loma Prieta earthquake, as activist Rose Pak "almost single-handedly persuaded the city to build" the Central Subway to compensate Chinatown for the loss of the fast cross-town connection. Originally set to open in late 2018, the subway initially opened with a weekend-only shuttle service between Chinatown station and 4th and Brannan station on November 19, 2022. Full service as part of the T Third Street line began on January 7, 2023. With the addition of the Central Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chase Center
Chase Center is an indoor arena in the Mission Bay neighborhood of San Francisco, California. The building is the home venue for the Golden State Warriors of the National Basketball Association (NBA) and occasionally for the University of San Francisco men's and women's basketball teams in the National Collegiate Athletic Association (NCAA). The Warriors, who have been located in the San Francisco Bay Area since 1962, played their home games at Oakland Arena in Oakland from 1971 to 2019. Chase Center opened on September 6, 2019, and seats 18,064 for Warriors games. The arena also includes the Warriors’ practice facility known as the Oracle Performance Center. Location and design The location for the arena, which is home to the Golden State Warriors, is in San Francisco at Third St. and 16th St. The arena is composed of multiple layers and floors, has a seating capacity of 18,064 and a multi-purpose area that includes a theater configuration with an entrance overlooking a n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden State Warriors
The Golden State Warriors are an American professional basketball team based in San Francisco. The Warriors compete in the National Basketball Association (NBA), as a member of the league's Western Conference Pacific Division. Founded in 1946 in Philadelphia, the Warriors moved to the San Francisco Bay Area in 1962 and took the city's name, before changing its geographic moniker to Golden State in 1971. The club plays its home games at the Chase Center. The Warriors won the inaugural Basketball Association of America (BAA) championship in 1947, and won again in 1956, led by Hall of Fame trio Paul Arizin, Tom Gola, and Neil Johnston. After the trade of star Wilt Chamberlain in January 1965, the team finished the 1964–65 season with the NBA's worst record (17–63). Their rebuilding period was brief due in large part to the Warriors' drafting of Rick Barry four months after the trade. In 1975, star players Barry and Jamaal Wilkes powered the Warriors to their third cham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Age
''Railway Age'' is an American trade magazine for the rail transport industry. It was founded in 1856 in Chicago (the United States' major railroad hub) and is published monthly by Simmons-Boardman Publishing Corporation. History The magazine's original title was the ''Western Railroad Gazette,'' and was renamed the ''Railroad Gazette'' in 1870. In June 1908, after purchasing its chief rival, ''The Railway Age'' (founded in 1876 in Chicago), it changed its title to ''Railroad Age Gazette'', then in January 1910, to ''Railway Age Gazette''. In 1918 it shortened its name to the current title. ''Railway Review'' (originally the ''Chicago Railway Review'') was merged into ''Railway Age'' in 1927. Publications that have been merged into ''Railway Age'' include ''American Railroad Journal'', founded 1832, renamed ''The Railroad and Engineering Journal'' in 1887 by its then new owner/editor, Matthias N. Forney. It became ''American Engineer & Railroad Journal'' in 1883, then ''Railway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Chronicle
The ''San Francisco Chronicle'' is a newspaper serving primarily the San Francisco Bay Area of Northern California. It was founded in 1865 as ''The Daily Dramatic Chronicle'' by teenage brothers Charles de Young and M. H. de Young, Michael H. de Young. The paper is owned by the Hearst Corporation, which bought it from the de Young family in 2000. It is the only major daily paper covering the city and county of San Francisco. The paper benefited from the growth of San Francisco and had the largest newspaper circulation on the West Coast of the United States by 1880. Like other newspapers, it experienced a rapid fall in circulation in the early 21st century and was ranked 18th nationally by circulation in the first quarter of 2021. In 1994, the newspaper launched the SFGATE website, with a soft launch in March and official launch November 3, 1994, including both content from the newspaper and other sources. "The Gate" as it was known at launch was the first large market newspaper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of California cities by population, fourth most populous in California and List of United States cities by population, 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of , at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the County statistics of the United States, fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include ''SF'', ''San Fran'', ''The '', ''Frisco'', and '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AnsaldoBreda
Hitachi Rail Italy S.p.A. is a multinational rolling stock manufacturer company based in Pistoia, Italy. Formerly AnsaldoBreda S.p.A., a subsidiary of state-owned Finmeccanica, the company was sold in 2015 to Hitachi Rail of Japan. After the deal was finalized, the current name was adapted in November 2015 to reflect the new ownership. History Early history: Ansaldo and Breda Ansaldo In 1853, the company '' Gio. Ansaldo & C.'' was registered in Genoa as a manufacturer of steam locomotives, rail rolling stock and steam engines. The company was backed by Camillo Benso, Count of Cavour, the powerful finance minister of Piedmont-Sardinia, who aimed to reduce its dependence on imported trains and rolling stock. Ansaldo entered the age of the steam locomotive in 1854 with its model FS113, also known as ''Sampierdarena''. During the First world war, Ansaldo became a large supplier of weapons to the Italian army; facing insurmountable difficulties with post-war reconversion to civilia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Standard Light Rail Vehicle
The US Standard Light Rail Vehicle (SLRV) was a light rail vehicle (LRV) built by Boeing Rotorcraft Systems, Boeing Vertol in the 1970s. The Federal Transit Administration, Urban Mass Transportation Administration (UMTA) of the United States Department of Transportation (USDOT) promoted it as a standardized vehicle for U.S. cities. Part of a series of defense conversion projects in the waning days of the Vietnam War, the SLRV was seen as both a replacement for older PCC streetcars in many cities and as a catalyst for cities to construct new light rail systems. The US SLRV was marketed as and is popularly known as the Boeing LRV or SLRV, and should not be confused with their prior lunar rover, lunar roving vehicles for NASA. The SLRV was purchased by the public transportation operators of Massachusetts Bay Transportation Authority, Boston and San Francisco Municipal Railway, San Francisco; in service by 1976, the US SLRV proved to be unreliable and scrapping started as early as 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing Rotorcraft Systems
Boeing Rotorcraft Systems (formerly Boeing Helicopters and before that Boeing Vertol) is the former name of an American aircraft manufacturer, now known as Vertical Lift division of Boeing Defense, Space & Security. The headquarters and main rotorcraft factory is in Ridley Park, Pennsylvania, a suburb of Philadelphia. Production of Apache attack helicopters in Mesa, Arizona, formerly part of Rotorcraft Systems, is now under the Global Strike Division of Boeing Military Aircraft. History Background Boeing Helicopters was created as Boeing Vertol when the Vertol Aircraft Corporation (formerly Piasecki Helicopter) company of Morton, Pennsylvania was acquired by Boeing in 1960; the Vertol name was an abbreviation for Vertical Take Off and Landing. Other names by which the division sometimes referred to itself in correspondence over the years were "Boeing Aircraft Company, Vertol Division" and "Boeing Philadelphia". The company was responsible for the design and production of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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