Carving Connectivity: India’s Tunnel Revolution 1. India’s tunnelling boom is driven by highways, strategic border roads, metros, rail corridors, bullet train plans, and all weather connectivity, strengthening mobility, security, and regional growth. 2. Atal Tunnel, 9.02 km under Pir Panjal, bypasses Rohtang Pass, enables year round Manali Lahaul Spiti travel, cuts distance 46 […]
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