5 Facts About Sela Tunnel, World's Longest Bi-Lane Project In Arunachal

The Sela Tunnel is set to reduce travel time between Tezpur and Tawang by more than an hour.

Prime Minister Narendra Modi today inaugurated the Sela Tunnel as part of his day-long visit to Arunachal Pradesh. The tunnel, constructed at a cost of ₹ 825 crore, connects Tezpur to Tawang, near the Line of Actual Control (LAC) with China.