India News Major Highway Project to Connect Siliguri, Guwahati, and Shillong By Diskrit News Editor No Comments on Major Highway Project to Connect Siliguri, Guwahati, and Shillong September 29, 2026 2 Min Read A significant Rs 61,500 crore highway to improve travel between Siliguri, Guwahati, and Shillong is announced.