Explanations:The Golden Quadrilateral (GQ) is a significant highway project in India that connects four major metropolitan cities: Delhi, Mumbai, Chennai, and Kolkata. This network was designed to improve the connectivity and economic development of these key urban centers. The GQ is a part of the National Highways Development Project (NHDP) and is one of the largest highway projects in the world.
The Golden Quadrilateral network is a closed loop that connects these four cities, forming a quadrilateral shape on the map. The network is designed to provide a high-speed, efficient, and safe route for both passenger and freight transport. The project was initiated in 2001 and was completed in 2012, with a total length of approximately 5,846 kilometers.
Each of the cities connected by the Golden Quadrilateral plays a significant role in the economic and political landscape of India. Delhi, the capital city, is a major political and administrative center. Mumbai, located on the western coast, is a major financial and commercial hub. Chennai, in the southern part of India, is an important industrial and technological center. Kolkata, in the eastern part of India, is a major cultural and educational hub.
It is important to note that while the Golden Quadrilateral connects these four major cities, it does not cover all cities in India. Srinagar, the capital city of Jammu and Kashmir, is not part of this network. Srinagar is located in the northernmost part of India and is not included in the Golden Quadrilateral's route. This is because the GQ focuses on connecting the four major metropolitan cities that form the economic backbone of the country.
Understanding the Golden Quadrilateral network is crucial for students preparing for competitive exams, as it is often tested in geography and general knowledge sections. It is essential to know the cities connected by the GQ and to recognize that not all major cities in India are part of this network. This knowledge helps in comprehending the strategic importance of these cities and the role of the GQ in India's economic development.