Prime Minister Narendra Modi will dedicate to the nation the India’s longest road tunnel on Sunday. It is built on the Jammu-Srinagar National Highway. The name of the tunnel is Chenani-Nashri tunnel. Here are 10 MUST KNOW facts about India’s longest road tunnel:- 1- It’s a 9.2 km-long twin-tube tunnel. 2- The tunnel, which is located at an elevation of 1200 meters, will be the first in India to be equipped […]