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Central Organisation For Railway Electrification
The Central Organisation for Railway Electrification (CORE) is the unit of Indian Railways responsible for railway electrification, electrification of the network. The organisation, founded in 1979, is headquartered in Prayagraj, Uttar Pradesh. Project units operate in Ambala, Bangalore, Chennai, Secunderabad, Lucknow, Ahmedabad, Jaipur, Danapur, and New Jalpaiguri. CORE headquarters has Electrical, Signal and Telecommunications (S&T), Civil Engineering, Stores, Personnel, Vigilance and Finance departments headed by Chief Project Directors. In line with a 2018 government decision, Indian Railways aims to electrify all of its broad gauge network. , 68,701 route kilometres (rkm) were electrified, which is 98.83% of the total broad-gauge network (69,512 rkm, including Konkan Railway). The entire electrified mainline rail network in India uses 25 kV AC railway electrification, 25 kV AC; DC is used only for Urban rail transit in India, metros and Trams in India, trams. History 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidiary
A subsidiary, subsidiary company, or daughter company is a company (law), company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financial control over the subsidiary company. Unlike regional branches or divisions, subsidiaries are considered to be distinct entities from their parent companies; they are required to follow the laws of where they are incorporated, and they maintain their own executive leadership. Two or more subsidiaries primarily controlled by same entity/group are considered to be sister companies of each other. Subsidiaries are a common feature of modern business, and most multinational corporations organize their operations via the creation and purchase of subsidiary companies. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, and Citigroup, which have subsidiaries involved in many different Industry (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danapur
Danapur Nizamat or Danapur is an Indian satellite town and one of six subdivisions (tehsil) in the Patna district of Bihar state.City Development Plan for Danapur 2014-03-05 The population was 182,241 at the 2011 India Census. It is part of the Patna Metropolitan Region. It was constituted as a municipality in 1887. Danapur is also a shelter and hatchery for the migrating Siberian cranes, locally called ''Janhgil''. They visit every year during the monsoon season for breeding and leave this place before the start of the winter season. The Sub-Area Headquarters of Bihar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pune
Pune ( ; , ISO 15919, ISO: ), previously spelled in English as Poona (List of renamed Indian cities and states#Maharashtra, the official name until 1978), is a city in the state of Maharashtra in the Deccan Plateau, Deccan plateau in Western India. It is the administrative headquarters of the Pune district, and of Pune division. In terms of the total amount of land under its jurisdiction, Pune is the largest city in Maharashtra, with a geographical area of 516.18 sq km, though List of cities in India by population, by population it comes in a distant second to Mumbai. According to the 2011 Census of India, Pune has 7.2 million residents in the metropolitan region, making it the List of metropolitan areas in India, seventh-most populous metropolitan area in India. The city of Pune is part of Pune Metropolitan Region. Pune is one of the largest IT hubs in India. It is also one of the most important Automotive industry in India, automobile and Manufacturing in India, manufacturin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igatpuri
Igatpuri ( ɡət̪puɾiː formerly known as Egutpoora) is a town and a Hill Station. It is also a municipal council in Nashik District in the Indian state of Maharashtra. It is located in the Western Ghats and served by Igatpuri railway station. Geography It has an average elevation of 600 metres. Average annual rainfall in Igatpuri is 3498mm. Religion Sacred Heart Church Established in 1881, Sacred Heart Church serves the Catholic community in Igatpuri. The church is under the pastoral care of the Dominican Order of Preachers and is part of the Catholic Diocese of Nashik. The parish is led by Fr. Xavier Kandulna, O.P., who serves as the Parish Priest and Superior. The church also manages the Satyagiri Dominican Retreat Centre, offering spiritual retreats and religious programs. Education Holy Family Convent High School Founded in 1888, Holy Family Convent High School is a co-educational institution affiliated with the Maharashtra State Board of Secondary Education. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Indian Peninsula Railway
The Great Indian Peninsula Railway (reporting mark GIPR) was a predecessor of the Central Railway (and by extension, the current state-owned Indian Railways), whose headquarters was at the Boree Bunder in Mumbai (later, the Victoria Terminus and presently the Chhatrapati Shivaji Maharaj Terminus). The Great Indian Peninsula Railway Company was incorporated on 1 August 1849 by the ( 12 & 13 Vict. c. lxxxiii) of the Parliament of the United Kingdom. It had a share capital of 50,000 pounds. On 21 August 1847 it entered into a formal contract with the East India Company for the construction and operation of a railway line, 56 km long, to form part of a trunk line connecting Bombay with Khandesh and Berar and generally with the other presidencies of India. The Court of Directors of the East India Company appointed James John Berkeley as Chief Resident Engineer and Charles Buchanan Ker and Robert Wilfred Graham as his assistants. It was India's first passenger railway, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurla
Kurla (Pronunciation: Help:IPA/Marathi, [kuɾlaː]) is a suburb of East Mumbai, India. It is the headquarters of the Kurla taluka of Mumbai Suburban district. The neighbourhood is named after the eponymous Bombay East Indians, East Indian village that it grew out of. It falls under Zone 5, Ward 'L' of the Bombay Municipal Corporation. Its Kurla railway station, railway station, spelt as ''Coorla'' until 1890, is one of the busiest on the Mumbai suburban railway on the central and harbour railway lines of Mumbai as is the Lokmanya Tilak Terminus (LTT) for out-station passenger/express trains. History Kurla gets its name from the Bombay East Indians, East Indian village of Kurla, whose name, in turn, originated from "Kurli", the local name for crab, as these were found in plenty in marshes in the vicinity of the village. The village of Kurla came under Portuguese rule when the Treaty of Bassein (1534) was signed by Sultan Bahadur of Gujarat and the Kingdom of Portugal on 23 De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chhatrapati Shivaji Terminus
Chhatrapati Shivaji Terminus (CST), officially Chhatrapati Shivaji Maharaj Terminus (CSMT), also known sometimes as Victoria Terminus (VT), is a historic railway terminus and UNESCO World Heritage Site in Mumbai, Maharashtra, India. The terminus was designed by a British architectural engineer Frederick William Stevens from an initial design by Axel Haig, in an exuberant Italian Gothic style. Its construction began in 1878, in a location south of the old Bori Bunder railway station,Page 64 and was completed in 1887, the year of Queen Victoria's Golden Jubilee. In March 1996, the station's name was officially changed from Victoria Terminus to Chhatrapati Shivaji Terminus after Shivaji, the 17th-century warrior king and the first Chhatrapati of the Maratha Empire who founded the polity in the western Marathi-speaking regions of the Deccan Plateau. Quote: "Quote: "Amidst this fragmented political environment a new polity emerged in the Marathi-speaking western plateau. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Electrification System
Railway electrification is the use of electric power for the propulsion of rail transport. Electric railways use either electric locomotives (hauling passengers or freight in separate cars), electric multiple units ( passenger cars with their own motors) or both. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines, but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches, and transformers. Power is supplied to moving trains with a (nearly) continuous conductor running along the track that usually takes one of two forms: an overhead line, suspended from poles or towers along the track or from structure or tunnel ceilings and contacted by a pantograph, or a third rail mounted at track level and contacted by a sliding " pickup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trams In India
Trams in India were established in the late 19th century. Horse-drawn trams were introduced in Kolkata in 1873; in Mumbai and Chennai, trams began operations in 1874; in Nashik in 1889; electric trams began in Chennai in 1895, and trams were also introduced in Kanpur and Delhi. They were discontinued in all Indian cities between 1933 and 1964, except for Kolkata. Kolkata (Calcutta) Trams in Kolkata (formerly Calcutta), West Bengal are operated by the West Bengal Transport Corporation (WBTC). It is the only operating tram network in India and the oldest operating electric tram in Asia, running since 1902. There are 257 trams in total, of which 125 used to run daily on the Kolkata streets, but only 25 trams run daily nowadays. The single-deck articulated cars can carry 200 passengers (60 seated). The first horse-drawn trams in India ran a distance between Sealdah and Armenian Ghat Street on 24 February 1873. The service was discontinued on 20 November of that year.http://www. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Rail Transit In India
Urban rail transit in India plays an important role in intracity transportation in the major cities which are highly populated. It consists of rapid transit, Regional Rapid Transit System, suburban rail, monorail, and tram systems. According to a report published in 2025, a total of 36.5 billion people traveled annually in metro systems across India's fifteen major cities, placing the country as one of the busiest urban rapid transit hubs in the world in terms of commuters. In 2025, the Delhi Metro alone carries an average of 46.3 lakh (4.63 million) passengers daily, and the Delhi-Meerut RRTS has an operational speed of 160 kmph according to Wikipedia. Across all metro systems in India, daily ridership is expected to be significantly higher, possibly exceeding 10 million. As of 2025, the cumulative length of of eighteen metro systems in India makes it the List of metro systems#List by country, third longest in operation in the world. The Ministry of Housing and Urban Affai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 KV AC Railway Electrification
Railway electrification systems using alternating current (AC) at are used worldwide, especially for high-speed rail. It is usually supplied at the standard utility frequency (typically 50 or 60Hz), which simplifies traction substations. The development of 25kV AC electrification is closely connected with that of successfully using utility frequency. This electrification is ideal for railways that cover long distances or carry heavy traffic. After some experimentation before World War II in Hungary and in the Black Forest in Germany, it came into widespread use in the 1950s. One of the reasons it was not introduced earlier was the lack of suitable small and lightweight control and rectification equipment before the development of solid-state rectifiers and related technology. Another reason was the increased clearance required under bridges and in tunnels, which would have required major civil engineering in order to provide the increased clearance to live parts. Where existin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
