West Bengal: Trial Run Of India’s First Under-Water Metro To Start On 9 AprilSwarajya StaffFriday, April 7, 2023 09:48 AM IST
East West Metro Corridor: India’s First Underwater Tunnel For Passengers Will Be A 45 Seconds Journey; Project Costs Upto Rs 120 CroreArun Kumar DasFriday, December 30, 2022 10:50 AM IST