Explanations:The Golden Quadrilateral is a significant highway project in India that connects four major metropolitan cities: Delhi, Mumbai, Chennai, and Kolkata. This network forms a diamond shape and is a crucial part of India's national highway system. The project was initiated to improve connectivity and reduce travel time between these major cities, which are economic and political hubs of the country.
The Golden Quadrilateral network is designed to enhance the transportation infrastructure and facilitate better movement of goods and people. It is a part of the larger National Highways Development Project (NHDP) that aims to improve the overall road network in India. The network covers a total length of approximately 5,846 kilometers and is a vital component of India's economic development strategy.
While the Golden Quadrilateral connects the four major cities mentioned, it does not include Bengaluru. Bengaluru, also known as Bangalore, is a major city in southern India and is an important economic and technological hub. However, it is not part of the Golden Quadrilateral network. Instead, Bengaluru is connected to other major cities through other national and state highways.
Understanding the Golden Quadrilateral network is important for students preparing for competitive exams such as the UPSC, SSC, Bank PO, and Railways, as it is a part of the geography and general knowledge sections. It is essential to know the specific cities that form this network and to recognize that not all major cities in India are part of it.