Char Dham rail boost: Rishikesh-Karnprayag line hits 41 tunnel breakthroughs
The Rishikesh Project Implementation Unit of RVNL achieved the breakthrough on Friday after completing the full 10.847-km length of Escape Tunnel 1. The tunnel is the second-longest on the project.
We haven't written up this one. Times of India has the full story — the link below goes straight to it.