This National Highway was previously known as the NH-7. It covers the North-South Corridor of the National Highway Development Programme (NHDP). It starts from Srinagar in Kashmir and ends in Kanyakumari in Tamil Nadu. It came into being by merging the seven major national highways of India. Those seven national highways are NH-1A, NH-1, NH-2, NH-3, NH-75, NH-26, and NH-7. Identify this National Highway.