World's highest & longest tunnel in Himachal by 2025
World's longest highway tunnel beneath 16,580-feet high Shinku-La Pass between Lahaul valley in Himachal Pradesh and Zanskar valley in Union Territory of Ladakh will be ready by 2025 and will provide all-weather connectivity between Himachal and Ladakh, Border Roads Organisation (BRO) chief Lt Gen Rajeev Chaudhary said here on Saturday.