From the archive record
National Highway 1D (NH 1D), also known as Srinagar-Leh Highway, is a National Highway entirely within the state of Jammu & Kashmir in North India that connects Srinagar to Leh in Ladakh. It is one of the only two roads that connect Ladakh with the rest of India, the other being Leh-Manali Highway. The Srinagar-Leh Highway was declared as National Highway in 2006. The old Central Asian trade route Srinagar-Leh-Yarkand was also known as the Treaty Road, after a commercial treaty signed in 1870 between Maharaja Ranbir Singh and Thomas Douglas Forsyth. For most part, NH 1D runs through extremely treacherous terrain and follows the historic trade route along the Indus River, thus giving modern travelers a glimpse of villages which are historically and culturally important. The road generally r