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The world’s longest high-altitude tunnel, spanning 13.14 kilometres astatine an altitude of 11,578 feet, achieved a breakthrough connected June 9, 2026. Built astatine a outgo of ₹6,800 crore, the Zojila tunnel volition supply all-weather connectivity betwixt the Kashmir Valley and Ladakh, traversing a portion that was agelong considered to beryllium formidable successful the Himalayas. Union Minister for Road Transport and Highways Nitin Gadkari, who pressed the blast fastener for the 2.5 metre-long past leg, termed the breakthrough “a historical time for India’s infrastructure improvement and a milestone successful India’s method expertise, engineering prowess, and indomitable resolve”.
What makes the Zojila passageway an engineering marvel?
Zojila passageway is India’s archetypal longest single-tube bi-directional passageway and an engineering marvel for respective reasons. The underground works were highly challenging owed to the hard terrain. The occidental Himalayan scope astir the Zojila Pass has been daunting for engineers and planners, with the fragile geology, delicate stone formations, avalanche-prone terrain, and harsh wintertime conditions each complicating the execution of the project.
The Zojila passageway connects Sonamarg’s Baltal successful cardinal Kashmir’s Ganderbal territory with Meenamarg successful Ladakh’s Drass district. To guarantee harmless transition up to the rima of the Zojila passageway astatine Baltal, further roadways, 3 bridges, and 2 tunnels were constructed implicit a agelong of 31 km successful Sonamarg. These were designed to withstand the vagaries of winter, arsenic avalanches and snowfall slides are often reported successful the area.
It is simply a combined strategy of tunnels and roadways that forms a broad corridor betwixt the Union Territories of Jammu and Kashmir and Ladakh. The passageway is equipped with drawback dams, extortion walls, and deflector dams implicit a 6-km agelong for extortion from snowstorms. It volition person automatic and exigency lighting, exigency phone, connection signalling, and vigor to guarantee travellers’ safety.
Why is this a memorable task for engineers?
The passageway was dug successful utmost upwind conditions, with temperatures dropping to minus 20 degrees Celsius connected the Kashmir broadside and minus 30 degrees Celsius connected the Drass side. Official estimates suggested that utmost upwind conditions were prevalent for astir 100 days a year. Then, determination were avalanche risks: 5 large avalanches near 2 workers dormant and implicit 172 workers stranded and aboriginal rescued. Snow accumulation was dealt with by a fleet of tiny and ample snowfall blowers. Officials said the stone classification besides changed 67 times crossed the 13-km stretch, “shifting perpetually betwixt bully and mediocre formations.”
Why is the passageway important for strategical connectivity?
India has witnessed repeated subject confrontations with China and Pakistan since 1947, peculiarly successful the regions of Ladakh and Kashmir, astir notably successful 1962 and 1999. India’s full-scale subject effect was ever hampered by deficiency of connectivity and mediocre mobility of men and worldly successful the region, some on the Line of Control successful the westbound and the Line of Actual Control successful the east. Officials judge that restricted question of subject vehicles led to delays. The Zojila passageway is present expected to supply year-long proscription entree to the Indian forces stationed successful Ladakh, importantly improving mobility, logistics reliability, and strategical entree successful the borderline region. This is wherefore Mr. Gadkari described it arsenic “a crippled changer from a information position and the position of nationalist integration”.
What does it means for locals?
Ladakh has ever been chopped disconnected from the Kashmir Valley during winters. Heavy snowfall and landslides would often adjacent the Zojila Pass for 4-6 months. There person besides been predominant reports of commuter deaths connected the Zojila Pass owed to landslides triggered by rains and avalanches occurring during sunny winters. All this resulted successful terrible hardships for patients and students successful the Kargil-Drass range. Stocks would deplete, but the occupation could not beryllium attended to due to the fact that of roadworthy closure. Locals relied connected sun-dried vegetables and cereals during winters. Now, the is expected to beryllium question of radical and goods and nary much weather-related isolation for the region. Additionally, the passageway volition enactment a spotlight connected activities specified arsenic escapade tourism and skiing successful Drass, which volition lend to the economy.
When volition the passageway unfastened for civilians?
In spite of the breakthrough, the passageway is apt to instrumentality 2 years to beryllium afloat functional. Water seepage, benching, and physics layouts are inactive being worked out. However, officials said the passageway could beryllium thrown unfastened successful lawsuit of emergencies, particularly to information forces.
The passageway volition besides assistance pilgrims connected the Amarnath Yatra, whose basal campy is successful Baltal. Officials said vehicles tin question astatine a velocity of 80 km per hr done the tunnel. Earlier, drivers could not thrust much than 30-40 km per hr connected the Zojila Pass, due to the fact that of steep roads and hair-pin curves.
Officials said the task is moving person to its long-envisioned extremity of seamless all-weather connectivity that volition spur semipermanent benefits successful presumption of mobility, economical integration, and strategical resilience.
