I'm interested in understanding the extent of India's national highway infrastructure. Could you also provide information on the length of the longest and shortest national highways in the country?
As of 2023, there are approximately 599 National Highways in India. The total length of these highways is around 132,500 kilometers. It's important to note that this number is subject to change as the government continues to expand and upgrade the national highway network. Would you like to know more about specific national highways or the government's plans for future expansion?