Hailed as the highest altitude tunnel in the world, the Atal Tunnel at Rohtang pass in Himachal Pradesh is a significant part of India’s border infrastructure push. It has reduced travel time from Manali to Leh and forward areas. It is significant for national defence as also tourism because it provides all-weather connectivity to the Lahaul-Spiti Valley.
The recent opening of the Atal tunnel represents the border infrastructure build-up underway for the last 10 years. Multiple other road and rail projects are being implemented, which will connect remote areas along the Line of Actual Control and also support the Indian military’s deployment in the region.