Why is the Zojila tunnel a game changer?, Pg12

Key Highlights:

• The Zojila tunnel, the world's longest high-altitude tunnel at 13.14 kilometres, achieved a breakthrough on June 9, 2026.
• Constructed at a cost of ₹6,800 crore, it will provide all-weather connectivity between the Kashmir Valley and Ladakh.
• Located at an altitude of 11,578 feet, it is India’s first single-tube bi-directional tunnel.
• The project is crucial for strategic connectivity and national integration, significantly improving military logistics in the border regions.
• It will alleviate the winter isolation of Ladakh, which previously lasted 4-6 months, benefiting locals and boosting tourism.

Zojila Tunnel.png

Detailed Insights:

• The tunnel connects Baltal in central Kashmir’s Ganderbal district with Meenamarg in Ladakh’s Drass district, traversing challenging Himalayan terrain.
• Its construction involved overcoming fragile geology, sensitive rock formations, and avalanche-prone areas, with temperatures dropping to minus 30 degrees Celsius.
• Additional infrastructure, including roadways, bridges, and tunnels over 31 km in Sonamarg, was built to ensure safe access to the tunnel mouth. 
• The tunnel is equipped with advanced safety features like catch dams, protection walls, deflector dams, and emergency lighting and communication systems.
• Strategically, it addresses historical challenges of military mobility and material transport in regions prone to confrontations with neighboring countries.
• For locals, it ensures uninterrupted access to essential services, prevents stock depletion, and opens avenues for adventure tourism and skiing in Drass.
• While the breakthrough occurred, the tunnel is expected to be fully functional in two years, with ongoing work on water seepage and electronic layouts.
• It will significantly reduce travel time and improve safety for commuters, including Amarnath Yatra pilgrims, allowing speeds of 80 km/h compared to 30-40 km/h on the pass.

Key Concepts Involved:

• All-weather connectivity: Ensuring year-round access and transportation regardless of adverse climatic conditions like heavy snowfall or landslides.
• Strategic connectivity: Developing infrastructure to enhance military logistics, troop movement, and material supply in sensitive border areas.
• National integration: Strengthening the physical and economic ties between geographically isolated regions and the rest of the country.
• Engineering marvel: A project demonstrating exceptional technical skill and innovation in overcoming significant natural and environmental challenges.