The document discusses two important tunnels - the Z-Morh Tunnel and the Zojila Tunnel - that are being constructed through the Zojila Pass in India to provide an all-weather road connecting Srinagar to Ladakh. The Z-Morh Tunnel is 6.5 km long and currently under construction, while the longer 13.8 km Zojila Tunnel is in the feasibility study stage. Once completed, these tunnels will reduce the journey time between Jammu and Ladakh from 40 to 24 hours and ensure year-round connectivity and economic development for the remote Ladakh region.