INDIAN GEOGRAPHY

Detailed explanation-1: -Namely, Delhi in the North, Kolkata on the West, Chennai towards the South, and Mumbai covering the West. The Golden Quadrilateral was planned in 1999, started in 2001, and finally completed in 2012. Measuring 5, 846 kilometres in length, it is the largest highway in Indian and the fifth largest one in the world.

Detailed explanation-2: -The ‘Golden Quadrilateral Highway Project’ was launched in the year 2000. It aimed to construct a six-lane superhighway connecting India’s four largest metropolitan cities-Delhi, Mumbai, Chennai and Kolkata.

Detailed explanation-3: -The Golden Quadrilateral aimed to construct a six lane superhighway between India’s four large metropolises: New Delhi, Mumbai, Chennai, and Kolkata. The Golden Quadrilateral is a national highway network connecting most of the major industrial, agricultural and cultural centres of India.

Detailed explanation-4: -Detailed Solution. The correct answer is Atal Bihari Vajpayee. Atal Bihari Vajpayee launched the Golden Quadrilateral Project.

Detailed explanation-5: -Golden Quadrilateral is a network of highways connecting India’s four top metropolitan cities, namely Delhi, Mumbai, Chennai and Kolkata, thereby, forming a quadrilateral. The largest highway project in India, the Golden Quadrilateral project was launched in 2001 as part of National Highways Development Project (NHDP).