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Kowon Tangwang Line
The Kowŏn T'an'gwang Line, or Kowŏn Colliery Line, is an electrified secondary line of the Korean State Railway in Sudong District, South Hamgyŏng Province, North Korea, running from Tunjŏn on the P'yŏngra Line The P'yŏngra Line is an electrified standard-gauge trunk line of the Korean State Railway in North Korea, running from P'yŏngyang to Rason, where it connects with the Hambuk Line.Kokubu, Hayato, 将軍様の鉄道 (Shōgun-sama no Tetsudō), I ... to Changdong. Route A yellow background in the "Distance" box indicates that section of the line is not electrified. References Railway lines in North Korea Standard gauge railways in North Korea {{NorthKorea-rail-transport-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passenger Rail Terminology
Various terms are used for passenger railway lines and equipment; the usage of these terms differs substantially between areas: Rapid transit A rapid transit system is an electric railway characterized by high speed (~) and rapid acceleration. It uses passenger railcars operating singly or in multiple unit trains on fixed rails. It operates on separate right-of-way (transportation), rights-of-way from which all other vehicular and foot traffic are excluded (i.e. is fully grade separation, grade-separated from other traffic). It uses sophisticated railway signalling, signaling systems, and railway platform height, high platform loading. Originally, the term ''rapid transit'' was used in the 1800s to describe new forms of quick urban public transportation that had a Right-of-way (railroad), right-of-way separated from street traffic. This set rapid transit apart from horsecars, trams, streetcars, bus, omnibuses, and other forms of public transport. A variant of the term, ''mass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regional Rail
Regional rail, also known as local trains and stopping trains, are passenger rail services that operate between towns and cities. These trains operate with more stops over shorter distances than inter-city rail, but fewer stops and faster service than commuter rail. Regional rail services operate beyond the limits of urban areas, and either connect similarly-sized smaller cities and towns, or cities and surrounding towns, outside or at the outer rim of a suburban belt. Regional rail normally operates with an even service load throughout the day, although slightly increased services may be provided during rush-hour. The service is less oriented around bringing commuters to the urban centers, although this may generate part of the traffic on some systems. Other regional rail services operate between two large urban areas but make many intermediate stops. In North America, "regional rail" is not recognized as a service classification between "commuter rail" and "inter-city r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudong
Sudong County is a county in South Hamgyŏng province, North Korea. It was formed from part of Kowŏn County in December 1990. Sudong is the site of a major coal seam first discovered in 1918. The P'yŏngra Line of the Korean State Railway passes through the district. Administrative divisions Sudong is divided into 6 '' tong'' (neighbourhoods) and 14 '' ri'' (villages): Transportation Sudong-gu has a trolleybus line opened in 1979 running within this district, linking residential areas to Kowon mine. The line opened in 1979, with a number of second hand Chollima 9.11 trolleybuses used to serve the line initially. The line appears to no longer have any trolleybuses. Kowon Tangwang Line runs to this district from Tunjon station, serving the colliery. See also *Geography of North Korea *Administrative divisions of North Korea *South Hamgyong South Hamgyong Province (, ''Hamgyŏngnamdo''; ) is a province of North Korea. The province was formed in 1896 from the southern h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Hamgyong Province
South Hamgyong Province (, ''Hamgyŏngnamdo''; ) is a province of North Korea. The province was formed in 1896 from the southern half of the former Hamgyong Province, remained a province of Korea until 1945, then became a province of North Korea. Its capital is Hamhung. Geography The province is bordered by Ryanggang to the north, North Hamgyong to the northeast, Kangwon to the south, and South Pyongan to the west. On the east of the province is the Sea of Japan. Administrative divisions South Hamgyong is divided into three cities ("si"), two districts (one "gu" and one "chigu"), and 15 counties ("gun"). These are further divided into villages ('' ri'' and '' dong'', with dong also denoting neighborhoods in cities), with each county additionally having one town ('' up'') which acts as its administrative center. These are detailed on each county's individual page. Some cities are also divided into wards known as "guyok", which are administered just below the city level and al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean State Railway
The Korean State Railway (), commonly called the State Rail () is the operating arm of the Ministry of Railways of North Korea and has its headquarters at P'yŏngyang. The current Minister of Railways is Chang Jun Song. History 1945–1953: Liberation, Partition, and the Korean War The railway lines of North Korea were originally built during the Japanese occupation of Korea by the Chosen Government Railway (''Sentetsu''), the South Manchuria Railway (''Mantetsu'') and various privately owned railway companies such as the Chosen Railway (''Chōtetsu''). At the end of the Pacific War, in the territory of today's North Korea Sentetsu owned of railway, of which was standard gauge, and was narrow gauge; in the same territory, privately owned railway companies owned of rail lines, of which was standard gauge and was narrow gauge. At the same time, in September 1945 in the future territory of the DPRK there were 678 locomotives (124 steam tank, 446 tender, 99 narrow ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single-track Railway
A single-track railway is a railway where trains traveling in both directions share the same track. Single track is usually found on lesser-used rail lines, often branch lines, where the level of traffic is not high enough to justify the cost of constructing and maintaining a second track. Advantages and disadvantages Single track is significantly cheaper to build and maintain, but has operational and safety disadvantages. For example, a single-track line that takes 15 minutes to travel through would have capacity for only two trains per hour in each direction safely. By contrast, a double track with signal boxes four minutes apart can allow up to 15 trains per hour in each direction safely, provided all the trains travel at the same speed. This hindrance on the capacity of a single track may be partly overcome by making the track one-way on alternate days, if the single track is not used for public passenger transit. Long freight trains are a problem if the passing ... [...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 po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overhead Line
An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, trolleybuses or trams. It is known variously as: * Overhead catenary * Overhead contact system (OCS) * Overhead equipment (OHE) * Overhead line equipment (OLE or OHLE) * Overhead lines (OHL) * Overhead wiring (OHW) * Traction wire * Trolley wire This article follows the International Union of Railways in using the generic term ''overhead line''. An overhead line consists of one or more wires (or rails, particularly in tunnels) situated over rail tracks, raised to a high electrical potential by connection to feeder stations at regular intervals. The feeder stations are usually fed from a high-voltage electrical grid. Overview Electric trains that collect their current from overhead lines use a device such as a pantograph, bow collector or trolley pole. It presses against the underside of the lowest overhead wire, the contact wire. Current colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyongra Line
The P'yŏngra Line is an electrified standard-gauge trunk line of the Korean State Railway in North Korea, running from P'yŏngyang to Rason, where it connects with the Hambuk Line.Kokubu, Hayato, 将軍様の鉄道 (Shōgun-sama no Tetsudō), It is North Korea's main northeast–southwest rail line. History P'yŏngwon Line Hamgyŏng Line The section from Kowŏn to Kŭmya was originally opened by the Chosen Government Railway (''Sentetsu'') on 21 July 1916 as part of its Hamgyŏng Line. Ch'ŏngra Line The Ch'ŏngra Line was the name of a line planned by Sentetsu to run from Ch'ŏngjin to Rajin. On 1 February 1945 the Ch'ongjin− Ch'ongam section was opened,朝鮮総督府官報 (The Public Journal of the Governor-General of Korea), Shōwa No. 5394, 31 January 1945 (in Japanese) however due to the defeat of Japan in the Pacific War, Sentetsu was unable to complete the remainder of the line. After the end of the Korean War, construction of the line was resumed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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