09 Aug 26 Bilaspur-Manali-Leh Rail Line: 60 Tunnels & Survey Progress for UPSC
Himachal Pradesh’s Bilaspur-Manali-Leh rail line to feature 60 tunnels; survey underway from Salapar to Sarchu. Key for UPSC: Himalayan rail challenges, geote...
Himachal Pradesh’s Bilaspur-Manali-Leh rail line to feature 60 tunnels; survey underway from Salapar to Sarchu. Key for UPSC: Himalayan rail challenges, geote...
Bilaspur-Manali-Leh rail line to feature 60 tunnels; survey from Salapar to Sarchu completed in 40 days. Key for UPSC: Himalayan challenges, geotechnical stud...