Diamond Quadrilateral
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The Diamond Quadrilateral is a project of the
Indian Railways Indian Railways is a state-owned enterprise that is organised as a departmental undertaking of the Ministry of Railways (India), Ministry of Railways of the Government of India and operates India's national railway system. , it manages the fou ...
to establish a high-speed rail network in India. The Diamond Quadrilateral will connect the four mega cities of India, viz.
Delhi Delhi, officially the National Capital Territory (NCT) of Delhi, is a city and a union territory of India containing New Delhi, the capital of India. Straddling the Yamuna river, but spread chiefly to the west, or beyond its Bank (geography ...
,
Mumbai Mumbai ( ; ), also known as Bombay ( ; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12 ...
,
Kolkata Kolkata, also known as Calcutta ( its official name until 2001), is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, west of the border with Bangladesh. It is the primary ...
and
Chennai Chennai, also known as Madras (List of renamed places in India#Tamil Nadu, its official name until 1996), is the capital city, capital and List of cities in Tamil Nadu by population, largest city of Tamil Nadu, the southernmost states and ...
, similar to the
Golden Quadrilateral The Golden Quadrilateral (; abbreviated GQ) is a network of National Highway (India), national highways connecting major cities of India. It roughly forms a quadrilateral with major cities – Delhi (north), Kolkata (east), Mumbai (west) and ...
highway A highway is any public or private road or other public way on land. It includes not just major roads, but also other public roads and rights of way. In the United States, it is also used as an equivalent term to controlled-access highway, or ...
system. The High-speed train on the Mumbai-Ahmedabad section will be the first high-speed train corridor to be implemented in the country. On 9 June 2014, then
President of India The president of India (ISO 15919, ISO: ) is the head of state of the Republic of India. The president is the nominal head of the executive, the first citizen of the country, and the commander-in-chief, supreme commander of the Indian Armed ...
,
Pranab Mukherjee Pranab Kumar Mukherjee ( ; born, 11 December 1935 – 31 August 2020) was an Indian statesman who served as the president of India from 2012 until 2017. He was the first person from West Bengal to hold the post of President of India. In a pol ...
, officially declared that the
Government of India The Government of India (ISO 15919, ISO: Bhārata Sarakāra, legally the Union Government or Union of India or the Central Government) is the national authority of the Republic of India, located in South Asia, consisting of States and union t ...
led by
Prime Minister A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. A prime minister is not the head of state, but r ...
Narendra Modi Narendra Damodardas Modi (born 17 September 1950) is an Indian politician who has served as the Prime Minister of India, prime minister of India since 2014. Modi was the chief minister of Gujarat from 2001 to 2014 and is the Member of Par ...
will launch a Diamond Quadrilateral project of high-speed trains.


History

Prior to the 2014 general election, the two major national parties (
Bharatiya Janata Party The Bharatiya Janata Party (BJP; , ) is a political party in India and one of the two major List of political parties in India, Indian political parties alongside the Indian National Congress. BJP emerged out from Syama Prasad Mukherjee's ...
and
Indian National Congress The Indian National Congress (INC), colloquially the Congress Party, or simply the Congress, is a political parties in India, political party in India with deep roots in most regions of India. Founded on 28 December 1885, it was the first mo ...
) pledged to introduce high-speed rail. The INC pledged to connect all of India's million-plus cities by high-speed rail, whereas BJP, which won the election, promised to build the "Diamond Quadrilateral" project, which would connect the cities of
Chennai Chennai, also known as Madras (List of renamed places in India#Tamil Nadu, its official name until 1996), is the capital city, capital and List of cities in Tamil Nadu by population, largest city of Tamil Nadu, the southernmost states and ...
,
Delhi Delhi, officially the National Capital Territory (NCT) of Delhi, is a city and a union territory of India containing New Delhi, the capital of India. Straddling the Yamuna river, but spread chiefly to the west, or beyond its Bank (geography ...
,
Kolkata Kolkata, also known as Calcutta ( its official name until 2001), is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, west of the border with Bangladesh. It is the primary ...
, and
Mumbai Mumbai ( ; ), also known as Bombay ( ; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12 ...
via high-speed rail. This project was approved as a priority for the new government in the incoming president's speech. Construction of one kilometer of high speed railway track will cost – which is 10-14 times higher than the cost of construction of standard railway. India's
Union Council of Ministers The Union Council of Ministers is the Cabinet (government), principal executive organ of the Government of India, which serves to aid and advise the President of India in execution of their functions.Article 74 of the ''Constitution of India' ...
passed the proposal of Japan to build India's first high-speed railway on 10 December 2015. The planned rail will run approximately between
Mumbai Mumbai ( ; ), also known as Bombay ( ; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12 ...
and the western city of
Ahmedabad Ahmedabad ( ), also spelled Amdavad (), is the most populous city in the Indian state of Gujarat. It is the administrative headquarters of the Ahmedabad district and the seat of the Gujarat High Court. Ahmedabad's population of 5,570,585 ...
at a top speed of .Japan's High-Speed Rail Breakthrough , The Diplomat
/ref> Under this proposal, the construction began in 2017 and is expected to be completed in the year 2022. The estimated cost of this project is and is financed by a low-interest loan from Japan.India Said to Pick Japan for High-Speed Rail Project – WSJ
/ref> Operation is officially targeted to begin in 2023, but India has announced intentions to attempt to bring the line into operation one year earlier. It will transport the passengers from Ahmedabad to Mumbai in just 3 hours and its ticket fare will be cheaper than air planes, that is, ₹2,500-₹3,000.


Current status

As of July 2020, NHSRCL has floated almost 60% of tenders for civil works, and almost 60% of land is acquired for the first Mumbai-Ahmedabad corridor and the deadline of the project is December 2023. The National High Speed Rail Corporation Limited, the implementing body of the project, has planned 7 routes which are Delhi to Varanasi via Noida, Agra and Lucknow; Varanasi to Howrah via Patna; Delhi to Ahmadabad via Jaipur and Udaipur; Delhi to Amritsar via Chandigarh, Ludhiana and Jalandhar; Mumbai to Nagpur via Nasik; Mumbai to Hyderabad via Pune and Chennai to Mysore via Bangalore. According to reports, the NHAI will soon acquire land to lay tracks for high-speed trains along greenfield expressways for integrated development of the rail transport network in the country. to expedite the project, the Indian Railways along with the National Highways Authority of India (NHAI) will begin the process of acquiring additional land. The decision to acquire additional land was taken during a recent meeting of a group of infrastructure ministers led by Union Minister Nitin Gadkari. During the infra sector group meeting, it was decided that the NHAI will take over land acquisition and a 4-member committee was constituted to take this process forward. The four-member task force will work out the modalities for acquiring land and sharing the cost. It may be noted that the Indian Railways is in the process of preparing the blueprint of 7 high-speed rail routes in the country. As per reports, The railway board has also written to the NHAI and given details of seven high-speed rail corridors for running bullet trains for which the detailed project reports are being prepared. NHAI has been asked to depute a nodal officer for this purpose for better integration of the mammoth planning exercise. Railways plans to run bullet trains on 7 important new routes of the country.


See also

* Targeted projects ** Bharatmala, India's project to connect all district headquarters with highways **
Golden Quadrilateral The Golden Quadrilateral (; abbreviated GQ) is a network of National Highway (India), national highways connecting major cities of India. It roughly forms a quadrilateral with major cities – Delhi (north), Kolkata (east), Mumbai (west) and ...
, India's project to connect major cities of India forming a quadrilateral ** Parvatmala, India's project for nation-wide cable car transportation ** Sagar Mala, India's project to modernise and connect all shipping ports ** Setu Bharatam, India's project to make all nationla highways railway crossings free ** UDAN, India's project for regional civil aviation connectivity ** Make in India ** PM Gati Shakti * Transport in India ** Future of rail transport in India ** Expressways of India ** List of national highways in India ** Indian Human Spaceflight Programme ** Multi-Modal Logistics Parks in India ** RORO ferries in India


References


External links


High Speed Rail Corporation of India Limited

Powering a high-speed dream - Sanjib Kumar Das, Gulf News

New Indian government moots high-speed rail network, Chris Sleight, KHL
{{High-speed rail in India High-speed rail in India Proposed infrastructure in India