Jammu, April 4:
In a major boost to the strategic Jammu-Srinagar National Highway (NH-44), the long-awaited Digdol-Panthyal Twin Tube Tunnel project is entering its final stages. With approximately 90% of the work completed, officials have indicated that the first tube could be operational as early as the end of next month.
Project Timeline: Staggered Opening Planned
According to the National Highway Authority of India (NHAI), the project is being prepared for a phased rollout to ensure seamless traffic transition:
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Down Tube: Expected to be operational by the end of May 2026.
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Upward Tube: Slated to open within two months after the first tube, completing the four-lane project.
Engineering Specifications & Strategic Shift
The project, executed at an estimated cost of ₹866 crore, utilizes the New Austrian Tunneling Method (NATM) to navigate the complex geological challenges of the Ramban-Banihal section.
| Feature | Downward Tube | Upward Tube |
| Length | ~3.0 Kilometers | ~2.6 Kilometers |
| Width | 10 Meters | 10 Meters |
| Status | 90% Complete | Civil work finished |
Bye-Bye “Khooni Nallah”: Safety and Speed
For decades, the stretch between Digdol and Panthyal has been notorious for fatal accidents, falling rocks, and the infamous Khooni Nallah. Frequent landslides often stranded travelers for days.
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Time Saver: Once open, the commute from Digdol to the Ramsoo-Magarkot side will be reduced to just five minutes.
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Safety Upgrades: Project Director Shubham Yadav confirmed that while civil construction is done, work is in “full swing” on: Advanced ventilation systems, CCTV camera networks for 24/7 monitoring and Smart traffic signaling mechanisms.
The Bigger Picture: Tourism and Defense
The completion of these tunnels is viewed as a cornerstone for the economic and strategic stability of Jammu and Kashmir:
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All-Weather Connectivity: Ensures the highway remains open despite adverse winter weather or monsoon landslides.
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Economic Boost: Faster transport of goods and a more reliable route for tourists heading to the Valley.
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Defense Readiness: Facilitates the rapid movement of the Army and security personnel along this critical corridor during emergencies.
The NHAI began work on this project in 2022, employing a combination of heading and benching excavation techniques to ensure structural stability in the fragile Himalayan terrain. With the final electrical and mechanical installations underway, the end of the “landslide nightmare” for NH-44 commuters appears to be in sight.
