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Indian Locomotive Class WAP-6
The Indian locomotive class WAP-6 is a class of 25 kV AC electric locomotives that was developed in the mid 1990s by Chittaranjan Locomotive Works for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Passenger traffic (P), 6th generation (6) locomotive. They entered service in April 1996. A total of 17 WAP-6 units were built at CLW between 1995 and 1998. The WAP-6 were intended to be the faster variant of the successful WAP-4, but failed trials and were restricted to a top speed of 105km/h. Now all units have been converted to WAP-4 specifications. All were homed at Asansol (ASN) shed but after conversion reallocated to Howrah (HWH) shed. History This class was actually variant of the WAP-4 design where Co-Co Flexicoil Mark 1 cast bogies of the usual WAP4 was replaced by Fabricated Flexicoil Mark IV bogies. All other specifications were same as WAP4. WAP-1 unit no. 22212 was the first to be rebuilt into a WAP-6. It was provided with Flexicoil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaziranga Express
Kaziranga Tri-weekly Superfast Express is a superfast express train belonging Northeast Frontier Railway zone that runs between Guwahati the capital of Assam and Bangalore the capital of Karnataka in India. It is currently being operated with 12509/12510 train numbers on tri-weekly basis. Overview The train is named after the world-famous Kaziranga National Park in Assam. It is a very common train in this route. It runs thrice in a week and passes through important states such as Assam, West Bengal, Bihar, Odisha, Andhra Pradesh, Tamil Nadu and Karnataka. The train also passes through Pakur district of Jharkhand but it does not have the stoppage there. The 12510/Guwahati–Sir M. Visvesvaraya Terminal Superfast Express has an average speed of 56 km/h and covers 2973 km in 52h 30m. The 12509/SMVT Bengaluru –Guwahati Superfast Express has an average speed of 55 km/h and covers the same distance in 53h 55m. Timings The train departs from Platform #7 of Guw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howrah
Howrah (, , alternatively spelled as Haora) is a city in the Indian state of West Bengal. Howrah is located on the western bank of the Hooghly River opposite its twin city of Kolkata. Administratively it lies within Howrah district, and is the headquarters of the Howrah Sadar subdivision. It is a part of the area covered by the Kolkata Metropolitan Development Authority. Howrah is an important transportation hub and gateway to Kolkata and West Bengal. Etymology The name came from the word ''Haor''—Bengali word for a fluvial swampy lake, which is sedimentologically a depression where water, mud and organic debris accumulate. The word itself was rather used in eastern part of Bengal (now Bangladesh), as compared to the western part (now West Bengal). History The history of the city of Howrah dates back over 500 years, but the district is situated in an area historically occupied by the ancient Bengali kingdom of Bhurshut. Venetian explorer Cesare Federici, who travelled in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Co-Co Locomotives
Co-Co is the wheel arrangement for diesel or electric locomotives with two six-wheeled bogies with all axles powered, with a separate traction motor per axle. The equivalent UIC classification (Europe) for this arrangement is Co′Co′, or C-C for AAR (North America). Use Co-Cos are most suited to freight work as the extra wheels give them good traction. They are also popular because the greater number of axles results in a lower axle load to the track. History The first mainline diesel-electric locomotives were of Bo-Bo arrangement. As they grew in power and weight, from 1937 the EMD E-units used an A1A-A1A layout with six axles to reduce axle load, but only four of them were powered. After WWII, the British LMS ordered two prototype locomotives with some of the first Co-Co arrangements. The first C-C design recorded was a narrow-gauge Hornsby opposed-piston Hornsby-Akroyd-engined locomotive of 1903 for the Chattenden and Upnor Railway. There was a two-speed mec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 KV AC Locomotives
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, ( 3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first prime repunit, 11. Five is the third factorial prime, an alternating factorial, and an Eisenstein prime with no imaginary part and real part of the for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Locomotives Of India
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rail Transport In India
Rail transport in India is an important mode of conveyance for people and goods in India. Indian Railways (IR) is the primary operator of rail operations throughout the country. IR is a state-owned organisation of the Ministry of Railways, which historically had its own government budget. Between 2019 and 2020, 22.15 million passengers used the Indian Railways network daily. In the same period, 3.32 million metric tons of freight was also shipped daily on the IR network. Other locally owned public corporations operate various suburban and urban railways throughout the country, such as Chennai Metro and the trams in Kolkata. Private sector operations currently exist only for freight trains and railroads, exclusively for non-passenger usage, but there were renewed efforts in 2020 to encourage private sector involvement in the running of passenger trains. In March 2020, the national rail network comprised of track over a route of and 7,325 stations. India's natio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotives Of India
The Indian Railways primarily operates fleet of electric and diesel locomotives, along with several compressed natural gas (CNG) locomotives. Steam locomotives are operated on a few World Heritage Sites and also run occasionally as heritage trains. A locomotive is also known as a loco or more popularly as an engine. The country's first steam locomotive ran on the Red Hill Railway (built by Arthur Cotton to transport granite for road-building) from Red Hills to the Chintadripet bridge in Madras in 1837. Classification Locomotives were classified by track gauge, motive power, function and power (or model number) in a four- or five-letter code. The first letter denotes the track gauge. The second letter denotes motive power (diesel or electric), and the third letter denotes use (goods, passenger, mixed or shunting). The fourth letter denotes a locomotive's chronological model number. In 2002, a new classification system was adopted. For newer diesel locomotives, the four ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integral Coach Factory
Integral Coach Factory (ICF) is a manufacturer of ICF coach, rail coaches located in Perambur, Chennai, Tamil Nadu, India. It was established in 1955 and is owned and operated by the Indian Railways. It is located in Perambur, in the suburbs of Chennai. The ICF is one of the four rake production units of the Indian Railways, the other three being the Modern Coach Factory, Raebareli, Modern Coach Factory at Raebareli, Rail Coach Factory at Kapurthala and Marathwada Rail Coach Factory, Latur, Marathwada Rail Coach Factory at Latur. The coach factory primarily manufactures rolling stock for Indian Railways but also exports railway coaches to other countries. ICF set a new record producing 2,503 coaches in the fiscal year 2017–18. It became the world's largest railway coach manufacturer, rolling out 3,262 coaches in the fiscal year 2018–19, up from 1,437 coaches in 2009–10, expecting to produce 4,000 units in the fiscal year 2019–20. A premier production unit of the Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheelset (rail Transport)
A wheelset is a pair of railroad vehicle wheels mounted rigidly on an axle such that both wheels rotate in unison. Wheelsets are often mounted in a bogie ("truck" in North America) – a pivoted frame assembly holding at least two wheelsets – at each end of the vehicle. Most modern freight cars and passenger cars have bogies each with two wheelsets, but three wheelsets (or more) are used in bogies of freight cars that carry heavy loads, and three-wheelset bogies are under some passenger cars. Four-wheeled goods wagons that were once near-universal in Europe and Great Britain and their colonies have only two wheelsets; in recent decades such vehicles have become less common as trainloads have become heavier. Conical wheel-tread Most train wheels have a conical taper of about 1 in 20 to enable the wheelset to follow curves with less chance of the wheel flanges coming in contact with the rail sides, and to reduce curve resistance. The rails generall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Locomotive Company
The American Locomotive Company (often shortened to ALCO, ALCo or Alco) was an American manufacturer of locomotives, diesel generators, steel, and tanks that operated from 1901 to 1969. The company was formed by the merger of seven smaller locomotive manufacturers and Schenectady Locomotive Works, Schenectady Locomotive Engine Manufactory of Schenectady, New York. A subsidiary, American Locomotive Automobile Company, designed and manufactured automobiles under the Alco brand from 1905 to 1913. ALCO also produced nuclear reactors from 1954 to 1962. The company changed its name to Alco Products, Incorporated in 1955. In 1964, the Worthington Corporation acquired the company. The company went out of business in 1969. The ALCO name is currently being used by Fairbanks-Morse, Fairbanks Morse Engine for their FM, ALCO line. Foundation and early history The company was created in 1901 from the merger of seven smaller locomotive manufacturers with Schenectady Locomotive Works, Schenect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Route_map.jpg "Click for more on -> Kaziranga Express")
