One of the most challenging projects in the Himalayas, India’s longest rail tunnel under construction in Uttarakhand recently achieved a breakthrough driven by two German-made tunnel boring machines, ...

Last month, the Janasu tunnel, also known as tunnel no 8 (T-8), completed the critical tunnel breakthrough phase. For Indian ...

Uttarakhand Chief Minister Pushkar Singh Dhami met Union Railway Minister Ashwini Vaishnaw in New Delhi on Monday and congratulated him for the successful breakthrough of India's longest rail tunnel ...

Uttarakhand Chief Minister Pushkar Singh Dhami met Union Railway Minister Ashwini Vaishnaw in New Delhi on Monday and congratulated him for the successful breakthrough of India's longest rail tunnel ...

“Besides the TBM operator, there were 200 people inside the tunnel at ... of Railway Minister Ashwini Vaishnaw, Uttarakhand Chief Minister Pushkar Singh Dhami and other railway and state officials.

"Besides the TBM operator, there were 200 people inside ... Ashwini Vaishnaw, Uttarakhand Chief Minister Pushkar Singh Dhami and other railway and State officials. Devprayag-Janasu tunnel, besides ...

Devprayag-Janasu tunnel, besides being the longest, was completed with the fastest speed in the world. It was for the first time that a Single Shield Hard Rock TBM of 9.11-metre diameter was used in ...

"Besides the TBM operator, there were 200 people inside the tunnel at ... of Railway Minister Ashwini Vaishnaw, Uttarakhand Chief Minister Pushkar Singh Dhami and other railway and state officials.