National_Highway_1_(India,_old_numbering)
National Highway 1 (India, old numbering)
Old numbering of road in India
National Highway 1 or NH 1 was a National Highway in Northern India that linked the national capital New Delhi to the town of Attari in Punjab near the India–Pakistan border.[1] Old National Highway 1 in its entirety, was part of historic Grand Trunk Road or simply known as GT Road.