Delhi-Dehradun Expressway Cave-In Sparks Row: NHAI Blames Blocked Drainage
A road surface cave-in on the Delhi–Dehradun Economic Corridor at Km 55+480 was spotted on July 1, 2026. Just two and a half months after PM Modi inaugurated the ₹12,000-crore expressway. NHAI blamed locals for blocking a key drainage culvert.
