Explanations:National Highways in India are a network of roads that are maintained by the National Highways Authority of India (NHAI) and are designed to provide efficient and safe transportation across the country. These highways are numbered and named based on their primary function and the cities they connect. National Highway 2 is one of the major highways in this network, and it plays a significant role in connecting the eastern and northern parts of India.
National Highway 2, also known as the Golden Quadrilateral, is a crucial part of the highway system that connects the four major metropolitan cities of India: Delhi, Mumbai, Chennai, and Kolkata. However, National Highway 2 specifically connects Delhi and Kolkata. The highway starts from Delhi and passes through several important cities and states, including Patna, Gaya, and Bokaro, before reaching Kolkata. This route is approximately 1,490 kilometers long and is a vital link for both commercial and passenger traffic between the two major cities.
It is important to note that while National Highway 2 connects Delhi and Kolkata, other highways connect different pairs of major cities. For example, National Highway 8 connects Delhi and Mumbai, and National Highway 4 connects Mumbai and Kolkata, as well as Chennai and Kolkata. Understanding the specific routes and the cities they connect is crucial for geographical knowledge and for competitive exams that test such information.
When studying national highways, it is essential to remember the primary cities they connect and the states they pass through. This knowledge can be useful in various contexts, such as planning travel routes, understanding the economic and logistical importance of these highways, and answering questions in competitive exams that test geographical knowledge.