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Line 4, Shanghai Metro
Line 4 is a loop line of the Shanghai Metro network. Its older rolling stock carry a bright purple colour belt to differentiate them from Line 3 trains which share a portion of its route, while the newer stock features a yellow and purple livery, which the exact line is labelled using sticker or screens saying “Line 3” or “Line 4”. To determine the direction of travel, the line that travels counter-clockwise is called the ''Outer Loop'' (), while the other line is known as the ''Inner Loop'' (). Although it is a loop line, trains returning to the depot use as a terminal to let all passengers disembark. The first segment of the line between and (running in a "C"-shape) opened on December 31, 2005. The remainder of the line opened on December 29, 2007. The line is colored on system maps. History October 11, 2009 became China's first national "Worker Pioneer" subway line. Construction accident On August 20, 2001 on 20.10 at construction site during excavating the found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yishan Road Station
Yishan Road () is the name of an interchange station between Lines 3, 4 and 9 on the Shanghai Metro The Shanghai Metro (; Shanghainese: ''Zaon6he5 Di6thiq7'') is a rapid transit system in Shanghai, operating urban and suburban transit services to 14 of its 16 municipal districts and to Kunshan, Jiangsu Province. Served as a part of Shang .... It is the southernmost station shared by Line 3 and Line 4, although the two lines do not share tracks (the Line 4 station is underground). The station opened on 26 December 2000 as part of the initial section of Line 3 from to . The interchange with Line 4 opened on the final day of 2005, and the interchange with Line 9 opened on the final day of 2009 as part of that line's downtown section from this station to . While the Line 4 platform was formerly in a separate area from Lines 3 and 9, the three platforms of all three lines are now connected via an above-ground passageway. Station Layout Gallery File:201609_Bus_Stop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Direct Current
Direct current (DC) is one-directional flow of electric charge. An electrochemical cell is a prime example of DC power. Direct current may flow through a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams. The electric current flows in a constant direction, distinguishing it from alternating current (AC). A term formerly used for this type of current was galvanic current. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify '' current'' or '' voltage''. Direct current may be converted from an alternating current supply by use of a rectifier, which contains electronic elements (usually) or electromechanical elements (historically) that allow current to flow only in one direction. Direct current may be converted into alternating current via an inverter. Direct current has many uses, from the charging of batteries to large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shanghai Railway Station
Shanghai railway station (; Shanghainese: ''Zånhae Hutsuzae'') is one of the four major railway stations in Shanghai, China, the others being Shanghai South, Shanghai Hongqiao, and Shanghai West (Shanghaixi). The station is located on Moling Road, Jing'an District, to the North of the city centre. It is governed by Shanghai Railway Bureau and is one of the most important hubs of the railway network in China. History and development Shanghai station is called "the new railway station" by locals since it replaced Shanghai North railway station (also known as "Old North railway station", or "Old North Station" - 老北站 by locals) as the city's main train station in 1987. In the late '80s, the old North railway station was inadequate to handle the increasing railway traffic in Shanghai. The government then decided to pull down the Shanghai East (freight) railway station and build a new railway station at the same place. On 28 December 1987, the North railway station was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line 1 (Shanghai Metro)
Line 1 is a north-south line of the Shanghai Metro. It runs from in the north, via to in the south. The first line to open in the Shanghai Metro system, line 1 serves many important points in Shanghai, including and Xujiahui. Due to the large number of important locations served, this line is extremely busy, with a daily ridership of over 1,000,000 passengers. Generally, the line runs at grade beside the Shanghai–Hangzhou railway in the south, underground in the city center and elevated on the second deck of the North–South Elevated Road in the North. The line is colored on system maps. History The required investment for the project was US$620 million (including domestic supporting RMB investment). In August 1988 and May 1989, the program of loans to the Federal Republic of Germany, France and the United States was approved by the State Planning Commission. * The Federal Government of Germany has a loan of 460 million marks, an annual interest rate of 0.75%, a commi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shanghai Public Transportation Card
The Shanghai Public Transportation Card (SPTC) ( also known as ) is a contactless card, utilizing RFID technology, which can be used to access many forms of public transport and related services in and around Shanghai. Uses The SPTC is a form of rechargeable cash card, and allows access to, among other things in Shanghai: *Metros *Airport maglev *Trams *Buses and trolleybuses *Ferries *Taxis *Tourist centers *Car parks *Fuel stations *Expressways *Auto repair service As of June 2006, the card has been interchangeable with the Wuxi Tai-Lake Transportation Card, and can also be used in Suzhou. Purchase and funding There are five types of SPTCs: *Standard *Memorial *Mini *Personalized *Watch Only the Standard card has a refundable deposit (20 RMB); other cards cannot be refunded, but have a lower deposit (20 RMB) and are resalable through other means. Cards can be reloaded in multiples of 10 RMB, at selected convenience stores, banks throughout Shanghai and service counters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line 14 (Shanghai Metro)
Line 14 of the Shanghai Metro is an east-west metro line opened on 30 December 2021. The line, consisting of 31 stations, starts from Fengbang town in Jiading District, and terminate in Jinqiao town in Pudong New Area via , , , and . Its total length is , and passengers are able to transfer to 13 existing and planned metro lines. Due to Line 14 cutting across some of the densest areas of Shanghai and being a relief line for line 2, high ridership is expected for the line. As such the line uses high capacity 8 car A size trains similar to lines 1 and 2. The line uses an automatic train control system jointly developed by Thales and Shanghai Electric. Line 14 is fully driverless. The line is colored olive on system maps. History Environmental evaluations began on January 2, 2014. On November 29, 2014, construction began on a section in Pudong New Area. The line was originally scheduled to open in 2020, but its opening was delayed to 30 December 2021. Longju Road station has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trolleybuses In Shanghai
The Shanghai trolleybus system is a system of trolleybuses forming part of the public transport network in the city of Shanghai, China. Of more than 300 trolleybus systems in operation worldwide (as of 2011), the Shanghai system is the oldest. The system turned 100 years old in November 2014 and was the first trolleybus system anywhere in the world to reach that milestone. For many years, the Shanghai system was also one of the largest in the world, once comprising more than 20 routes and more than 900 vehicles in 1994, accounting for 30% of Shanghai's bus ridership. However the system started to decline in scale and service levels in the late 90s and throughout the 2000s with the fleet shrinking to 150 vehicles in 2012. Those smaller figures still make it one of the largest systems in operation outside the former Soviet Union countries. Since then, the trolleybus network is being expanded with a new expanded fleet of 300 trolleybuses for the 12 surviving lines and the introduct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Side Platform
A side platform (also known as a marginal platform or a single-face platform) is a platform positioned to the side of one or more railway tracks or guideways at a railway station, tram stop, or transitway. A station having dual side platforms, one for each direction of travel, is the basic design used for double-track railway lines (as opposed to, for instance, the island platform where a single platform lies between the tracks). Side platforms may result in a wider overall footprint for the station compared with an island platform where a single width of platform can be shared by riders using either track. In some stations, the two side platforms are connected by a footbridge running above and over the tracks. While a pair of side platforms is often provided on a dual-track line, a single side platform is usually sufficient for a single-track line. Layout Where the station is close to a level crossing (grade crossing) the platforms may either be on the same side of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Island Platform
An island platform (also center platform, centre platform) is a station layout arrangement where a single platform is positioned between two tracks within a railway station, tram stop or transitway interchange. Island platforms are popular on twin-track routes due to pragmatic and cost reasons. They are also useful within larger stations where local and express services for the same direction of travel can be provided from opposite sides of the same platform thereby simplifying transfers between the two tracks. An alternative arrangement is to position side platforms on either side of the tracks. The historical use of island platforms depends greatly upon the location. In the United Kingdom the use of island platforms is relatively common when the railway line is in a cutting or raised on an embankment, as this makes it easier to provide access to the platform without walking across the tracks. Advantages and tradeoffs Island platforms are necessary for any station with many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Wall
A flood wall (or floodwall) is a primarily vertical artificial barrier designed to temporarily contain the waters of a river or other waterway which may rise to unusual levels during seasonal or extreme weather events. Flood walls are mainly used on locations where space is scarce, such as cities or where building levees or dikes (dykes) would interfere with other interests, such as existing buildings, historical architecture or commercial use of embankments. Flood walls are nowadays mainly constructed from pre-fabricated concrete elements. Flood walls often have floodgates which are large openings to provide passage except during periods of flooding, when they are closed. As a flood walls mostly consist of relatively short elements compared to dikes, the connections between the elements are critical to prevent the failure of the flood wall. The substantial costs of flood walls can be justified by the value of commercial property thus protected from damage caused by flooding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
