India Building World's Highest Railway Line

India railways announced its plan to link New Delhi and Ladakh by means of a railway line that will run along the India-China Border.

The proposed Bilaspur-Manali-Leh Line would be the world's highest railway line once launched.

Details of the Project:

The projected cost to construct the 465 km line will be Rs 83,360 crore.
The railway line will be the world's highest at 5,360 metres above mean sea level which is comparable to China's Quinghai-Tibet Railway Line at 2,000 metres.
The project comprise of 74 tunnels, 124 major bridges, 396 minor bridges and 30 stations on the line.
Keylong station on the route will be constructed inside a tunnel at the height of 3000 metres which is a first in India.
Notably, more than half the train route would be covered through tunnels, the longest of which is 27 km.
Whole length of the tunnels would be 244 km.
The route will link crucial locations between Bilaspur and Leh such as Sundernagar, Mandi, Manali, Keylong, Koksar, Darcha, Upshi and Karu as well as several other towns of Himachal Pradesh and Jammu & Kashmir.
After the completion, the railway line will halve the time taken to cover the distance between Delhi and Leh from the current 40 hrs to 20 hrs.
In addition to providing quick all-weather access to the armed forces, the railway line will also enhance tourism in the Ladakh region that is presently connected by road and air.

Q. Which country has announced to build the world's highest railway line ?
a. China
b. Russia
c. Nepal
d. India