Question

Which is on the national highway the longest tunnel in asia?

Answer 1

10.89 km long Chenani-Nashri all-weather road tunnel on the Jammu-Srinagar National Highway today. The road tunnel will reduce the travel time between the two state capitals of Jammu and Srinagar by approximately two hours. Here's a look at the facts about Asia’s longest bi-direction road tunnel.

I hope it will help you❤

Answer 2

The two-lane Chenani-Nashri tunnel is Asia's longest bi-directional highway tunnel, which will cut the distance between Jammu and Srinagar to around 250 km from the current 350 km.