Chenani-Nashri Tunnel (Patnitop Tunnel), India

Construction of the 9km-long Patnitop tunnel at the foot of the Himalayan Mountains was started in September 2011. Image courtesy of Leighton Welspun Contractors.



  • Chenani-Nashri Tunnel
  • Chenani-Nashri Tunnel
  • Chenani-Nashri Tunnel