Name the longest highway single-tube tunnel that reduces the travel time and overall distance between Manali and Keylong.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Atal Tunnel.
- Length and Structure: The Atal Tunnel is the longest highway single-tube tunnel in the world, stretching approximately 9.02 kilometers (5.6 miles).
- It is located in the Indian state of Himachal Pradesh and is named after former Prime Minister Atal Bihari Vajpayee.
- Construction: The tunnel was constructed through the Rohtang Pass, which is a high mountain pass in the Himalayas.
- It is designed to facilitate all-weather connectivity and enhance transportation efficiency