Koyambedu Junction, also called the Koyambedu Roundtana, is an important road junction in

Chennai Chennai (, ), formerly known as Madras ( the official name until 1996), is the capital city of Tamil Nadu, the southernmost Indian state. The largest city of the state in area and population, Chennai is located on the Coromandel Coast of th ...

Tamil Nadu Tamil Nadu (; , TN) is a state in southern India. It is the tenth largest Indian state by area and the sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language ...

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

. It is located north of the Chennai Mofussil Bus Terminus at the junction of the Inner Ring Road and the Poonamallee High Road (NH4) in the

Koyambedu Koyambedu is a neighbourhood in Chennai, India. Situated in the western part of Chennai city, the Koyambedu area has become a major hub of activity in Chennai City after the inauguration of the Koyambedu market in 1996 and the Chennai Mofussil ...

area/locality. The junction is a part of the

Golden Quadrilateral The Golden Quadrilateral ( hi, स्वर्णिम चतुर्भुज, Svarnim Chaturbhuj; abbreviated GQ) is a national highway network connecting several major industrial, agricultural and cultural centres of India. It forms a ...

project taken up under the

National Highways Development Project The National Highways Development Project (NHDP) is a project to upgrade, rehabilitate and widen major highways in India to a higher standard. The project was started in 1998 under the leadership of Prime Minister, Atal Bihari Vajpayee. Natio ...

Grade separator

An elevated

Parclo interchange A partial cloverleaf interchange or parclo is a modification of a cloverleaf interchange. The design has been well received, and has since become one of the most popular freeway-to- arterial interchange designs in North America. It has also be ...

is currently under construction by the

National Highways Authority of India The National Highways Authority of India or NHAI (Hindi: भारतीय राष्ट्रीय राजमार्ग प्राधिकरण) is an autonomous agency of the Government of India, set up in 1995 (Act 1988) and i ...

to decongest the junction which is heavily utilised by interstate buses. This design of parclo grade separator has three arms of the cloverleaf interchange. The construction of the flyover was delayed due to problems in acquiring land that was owned by

MLA

Vijayakanth Narayanan Vijayaraj Alagarswami (born 25 August 1952), better known by his stage name Vijayakanth, is an Indian politician and former actor who has worked predominantly in Tamil cinema. He was the Leader of the Opposition in the Tamil Nadu Leg ...

. Koyambedu Junction intersects two major roads, viz.

Poonamallee High Road EVR Periyar Salai (EVR High Road), earlier known as Poonamallee High Road (NH 48) and originally the Grand Western Trunk Road, is an arterial road in Chennai, India. It is the longest road in Chennai. Running from east to west, the road start ...

(NH 4) and the Inner Ring Road (Jawaharlal Nehru Road).

Landscaping

In 2013, the highways department begun work to landscape the 20,000 sq m space at a cost of 11 million. As of now (Dec 2016), the landscaping is work in progress and target to complete by 2017.

Surveillance

In 2019, a police surveillance booth was constructed under the grade separator to patrol the surroundings. It is staffed by four police personnel with assistance from a regular police patrol team.

References

Interchanges of Chennai HSCTC Bridges and flyovers in Chennai {{India-transport-stub

Grade separator

Landscaping

Surveillance

See also

References