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Indian Railways to get its most powerful diesel locomotive
   NEW DELHI, September 26, 2011 (ET): Locomotive major Electro-Motive Diesel Monday said it has completed the design for a high-horsepower locomotive for the Indian Railways. According to the company, the new design - WDG5 - would be developed into the most powerful diesel locomotive in the country with a power output of 5,500 bhp. "This diesel locomotive has an output of 5,500 bhp, which will make it the strongest diesel locomotive ever to run on the Indian rail network," the company said in a statement. The company further said that the locomotive has a tractive effort of 560 kn and can pull more load at higher speeds with less emissions than engines which are currently in use.
   The design entails the usage of modern technologies like electronic fuel injection and more.  "It includes electronic fuel injection, radial grids and high adhesion, lightweight fabricated bogies," Lehman said. The interiors of the locomotive would have crew-friendly features and modern controls. "It has modern driver interface and crew-friendly features, such as an air conditioned cab and toilet, which is another first for the Indian Railways' fleet."

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BOMBAy RAILWAYS DOCUMENTARY



BOMBAY RAILWAY DOCUMENTARY                                          

                                                                                                     

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MISSILES OF THE REPUBLIC INDIA


 SURFACE-to-SURFACE
A surface-to-surface missile (also known as, ground-to-ground missile, SSM or GTGM) is a guided projectile launched from a hand-held, vehicle mounted, trailer mounted or fixed installation or from a ship. They are often powered by a rocket motor or sometimes fired by an explosive charge, since the launching platform is typically stationary or moving slowly. They usually have fins and/or wings for lift and stability, although hyper-velocity or short-ranged missiles may utilise body lift or fly a ballistic trajectory. The Fieseler Fi 103 (also known as the "V1") was the first surface-to-surface missile. travel in a high trajectory, motor burns out partway through flight
Ballistic missiles travel in a high trajectory, motor burns out partway through flight
Tactical ballistic missile: Range between about 150 km and 300 km
Battlefield range ballistic missile (BRBM): Range less than 200 km
Theatre ballistic missile (TBM): Range between 300 km and 3500 km
Short-range ballistic missile (SRBM): Range 1000 km or less
Medium-range ballistic missile (MRBM): Range between 1000 km and 3500 km
Intermediate-range ballistic missile (IRBM) or Long-range ballistic missile (LRBM): Range between 3500 km and 5500 km
Intercontinental ballistic missile (ICBM): Range greater than 5500 kmSubmarine-launched ballistic missile (SLBM): Launched from ballistic missile submarines (SSBNs), all current designs have intercontinental range.
Cruise missiles travel low to the ground, motor burns during entire flight, typical range 2,500 km (1,500 mi)
Anti-tank guided missiles travel low to the ground, may or may not burn motor throughout flight, typical range 5 km (3 mi)
Anti-ship missiles travel low over the ground and sea, often pop up or jink before striking ship, typical range 130 km (80 mi)


AIR-to-SURFACE
An air-to-surface missile (also, air-to-ground missile, AGM, ASM or ATGM) is a missile designed to be launched from military aircraft (bombers, attack aircraft, fighter aircraft or other kinds) and strike ground targets on land, at sea, or both. They are similar to guided glide bombs but to be considered a missile, they    usually contain some form of propulsion system. The two most common propulsion systems for air-to-surfacemissiles are rocket motors and jet engines. These also tend to correspond to the range of the missiles — shortand long, respectively. Some Soviet air-to-surface missiles are powered by ramjets, giving them both long range and high speed.
Guidance for air-to-surface missiles is typically via laser guidance, infrared guidance, optical guidance or via GPS signals. The type of guidance depends on the type of target. Ships, for example, may be detected via passive or active radar, while this would not work very well against land targets which typically do not contain such a large mass of metal surrounded by empty space.
There is some cross-over between air-to-surface missiles and surface-to-surface missiles. For example, there was an air-launched version of the Tomahawk missile, although this has been superseded by the AGM-86 ALCM. Other missiles used in both roles include the Penguin anti-ship missile and AGM-84 Harpoon anti-ship missile. Many air-to-surface missiles can be used against both ships and land targets, although some of them have to be modified to perform both roles effectively. For example, the Standoff Land Attack Missile is a land-attack version of the Harpoon.
One of the major advantages of air-to-surface missiles over other weapons available for aircraft to use to attack ground targets is the standoff distance they provide. This allows them to launch the weapons outside the most intense air defences around the target site. Most air-to-surface missiles are fire-and-forget in order to take most advantage of the standoff distance — they allow the launching platform to turn away after launch. Some missiles have enough range to be launched over the horizon. These missiles (typically either cruise or anti-ship missiles) need to be able to find and home in on the target autonomously.
Sub-categories of air-to-surface missiles include:

air-launchedanti-tank guided missiles (typically launched from helicopters)
air-launched cruise missiles 
air-launched anti-ship missiles 

 SURFACE-to-AIR
 A surface-to-air missile (SAM) or ground-to-air missile (GTAM) is a missile designed to be launched from the ground to destroy aircraft or other missiles. It is one type of anti-aircraft system; in modern armed forces missiles have replaced most other forms of dedicated anti-aircraft weaponry, with the anti-aircraft cannon into pushedniche roles  


AIR-to-AIR
An air-to-air missile (AAM) is a missile fired from an aircraft for the purpose of destroying another aircraft. AAMs are typically powered by one or more rocket motors, usually solid fuelled but sometimes liquid fuelled. Ramjet engines, as used on the MBDA Meteor (currently in development), are emerging as propulsion that will enable future medium-range missiles to maintain higher average speed across their engagement envelope.

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NILGIRI HIMALAYANS RAILWAY


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KALKA-SHIMLA RAILWAYS


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Darjeeling himalaya railways 6


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Darjeeling himalaya railways 5


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Darjeeling himalaya railways 4


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Darjeeling himalaya railways 3


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Darjeeling himalaya railways 2

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Darjeeling himalaya railways(documentary)


                                               LOCOMOTIVES

Current

Steam
All the steam locomotives currently in use on the railway are of the "B" Class, a design built between 1889 and 1925. A total of 34 were built but by 2005 only 12 remained on the railway and in use (or under repair).
In 2002 No.787 was rebuilt with oil firing. This was originally installed to work on the same principle as that used on Nilgiri Mountain Railway No.37395. A diesel-powered generator was fitted to operate the oil burnerfeedwater heater. The overall result was a dramatic change in the appearance of the locomotive.However, the trials of the locomotive were disappointing and it never entered regular service. In early 2011 it was in Tindharia Works awaiting reconversion to coal-firing. and an electrically-driven feed pump, and a diesel-powered compressor was fitted to power the braking system. Additionally the locomotive was fitted with a
In March 2001, No.794 was transferred to the Matheran Hill Railway to allow a "Joy Train" (steam-hauled tourist train) to be operated on that railway. It did not, however, enter service there until May 2002.
                              Diesel
Four diesel locomotives are in use Nos.601-2,604 & 605 of the NDM6 class transferred from the Matheran Hill Railway.


Garratt class D of the Darjeeling Himalayan Railway
In 1910 the railway purchased the third Garratt locomotive built, a "D" class 0-4-0+0-4-0.
Only one DHR steam locomotive has been taken out of India, No.778 (originally No.19). After many years out of use in an American museum, it was sold to an enthusiast in the UK and restored to working order. It is now based on a private railway (The Beeches Light Railway) in Oxfordshire but has run on the Ffestiniog Railway, the Launceston Steam Railway and the Leighton Buzzard Light Railway.

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Darjeeling himalaya railways(Animation view)



The Darjeeling Himalayan Railway, nicknamed the "Toy Train", is a 2 ft  (610 mm) narrow gauge railway from New Jalpaiguri to Darjeeling in West Bengal, run by the Indian Railways.
It was built between 1879 and 1881 and is about 86 kilometres (53 mi) long. The elevation level is from about 100 m (328 ft) at New Jalpaiguri to about 2,200 metres (7,218 ft) at Darjeeling.
TO download this video click Download

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Calcutta Trams 2

1928
Kalighat to Baliganj route opened.
1930
Park Circus line extended to Garhiahat Junction.
1941
Rajabazar line extended to Galiff Street.
1943
The Calcutta system was connected with the Howrah section through the new Howrah Bridge in February. With this extension, the total track length reached 42.0 miles (67.59 km).
1951
The government of West Bengal entered into an agreement with the Calcutta Tramways Company, and the Calcutta Tramways Act of 1951 was enacted. The government assumed all rights regarding the Tramways, and reserved the right to purchase the system (with two years' notice) on 1st January 1972 or any time thereafter.
1967
The Government of West Bengal passed the Calcutta Tramways Company (Taking Over of Management) Act and assumed management on 19 July. On 8 November 1976 the Calcutta Tramways (Acquisition of Undertaking) ordinance was promulgated, under which the company (and its assets) united with the government.
1970
The Howrah sections were closed in October; the 1971/1973 Nimtala route was closed down in May 1973, and realignment of the Howrah Station terminus occurred. Total track length was now reduced to 38 miles (61.2 km).
1980
Tram tracks on Bentinck Street and Ashutosh Mukhopadhyay Road closed for construction of the Kolkata metro; following construction, these stretches were not reopened. Overhead wires were present until 1994 on Bentinck Street. Tracks on Jawaharlal Nehru Road remained after realignment, making a new terminus at Birla Planetarium; the Birla Planetarium route closed in 1991. An overpass was constructed on that road in 2006.
1982
The Sealdah Station terminus (along with the Sealdaha - Lebutala stretch on Bipin Bihari Gangopadhyay Street) closed for construction of an overpass. The site is now occupied by Sealdah Court and a bus terminal.
1985
On 17 April, tracks were extended connecting Manicktola to Ultadanga via Manicktola Main road and C. I. T. Road 3.7 km (2.30 mi). This was the first Tramways extension since 1947.
1986
On 31 December, further extension of tram tracks from Behala to Joka was completed.
1992
Calcutta Tramways Company undertook a new venture by introducing bus service from 4 November, initially with a fleet of 40 buses.
1993
Howrah Station terminus closed and tram tracks removed on Howrah Bridge; the cantilever bridge proved too weak for trams. All routes terminated there were shortened to the Barhabazar (Howrah Bridge) terminus (formerly Barhabazar Junction).
1995
High Court terminus closed for reconstruction of Strand Road. Rails and wires were removed from there and from Strand Road, Hare Street and Shahid Kshudiram Basu Road. The site is now occupied by the newest building of the Kolkata High Court.
2004
Garhiahat Depot - Garhiahat Junction link on Gariahat Road closed for construction of the Gariahat overpass.
2006
Mominpur - Behala stretch on Diamond Harbour Road closed for construction of an overpass at Taratala. Initially, there was a plan to route tracks on that overpass after its completion, but the road was later converted to a National Highway and the plan dismissed. The Behala - Joka stretch is still in existence, along with the Behala terminus.
2007
Wattgunge Junction - Mominpur Diamond Harbour Road, Mominpur - Jatin Das Park Judges Court Road, Jatin Das Park - Kalighat Shyama Prasad Mukherjee Road, Kalighat - Ballygunge Station Rash Behari Avenue and Kalighat - Tollygunge S. P. Mukherjee Road, Deshapran Sashmal Road routes closed for reconstruction. As of early 2011, they have not yet reopened.
2008
Galiff Street terminus realigned. Irregular service from Bagbazar to Galiff Street converted to regular by Route 7/12. Rails and wires removed from part of Bidhan Sarani route (restored by end of year).
2009
Tracks on R. G. Kar Road from Shyambazar five-point crossing to Belgatchia tram depot closed down for reconstruction. As of early 2011, they are not yet restored.

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Calcutta Trams 1


                                                                                                                                                                           The Calcutta Tramways Company (1978) Limited (CTC) is a West Bengal, India government-run company which runs trams in Kolkata (formerly known as Calcutta) and buses in and around Kolkata. The Kolkata tram is the oldest operating electric tram in Asia, running since 1902.
1873
An attempt was made to run a 2.4-mile (3.9 km) tramway service between Sealdah and Armenian Ghat Street on 24 February. The service was not adequately patronised, and was discontinued on Nov 20.
1880
The Calcutta Tramway Co. Ltd was formed and registered in London on 22 December. Metre-gauge horse-drawn tram tracks were laid from Sealdah to Armenian Ghat via Bowbazar Street, Dalhousie Square and Strand Road. The route was inaugurated by the Viceroy, Lord Ripon, on 1 November.
1882
Steam locomotives were deployed experimentally to haul tram cars. By the end of the nineteenth century the company owned 166 tram cars, 1000 horses, seven steam locomotives and 19 miles of tram tracks.
1900
Electrification of the tramway, and reconstruction of tracks to 4 ft 8 12 in (1,435 mm) (standard gauge) was begun.
1902
The first electric tramcar in Asia ran from Esplanade to Kidderpore on 27 March, and on 14 June from Esplanade to Kalighat.
1903
The Kalighat line was extended to Tollygunje, the Esplanade line to Belgachhia (via Bidhan Sarani, Shyambazar), and the Esplanade to Shialdaha route (via Binay Badal Dinesh Bag, Rajib Gandhi Sarani and [present] Mahatma Gandhi Road) opened.
1904
Esplanade to Bagbazar route through College Street opened.
1905
Howrah Station to Bandhaghat route was opened to trams in June. Electrification project completed.
1906
Bowbazar Junction to Binay Badal Dinesh Bag, Ahiritola Junction to Hatibagan Junction routes opened.
1908
Lines to Shibpur via G.T. Road prepared. Esplanade to Shialdaha station via Moula Ali Junction, Moula Ali Junction to Nonapukur, Wattganj Junction to J.Das Park Junction (via Alipur), Mominpur Junction to Behala routes opened.
1910
Shialdaha Station to Rajabazar route opened.
1915
Mirzapur Junction to Bowbazar Junction and Shialdaha Station to Lebutala Junction routes opened.
1920
Strand Road Junction to High Court route opened.
1923
S.C.Mallik Square Junction to Park Circus route (via Royd Street, Nonapukur) opened.
1925
Barhabazar Junction to Nimtala route opened.

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INDIAN TRAIN FLASH'S 5

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INDIAN TRAIN FLASH'S 4

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INDIAN TRAIN FLASH'S 3

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