India's First Underwater Metro In Final Stages Of Trials, To Be Opened Soon
PUBLISHED ON: May 26, 2023 | Duration: 5 min, 04 sec
Kolkata, home to 4.5 million, is eagerly waiting to travel by Metro under the River Hooghly. Kolkata's East West Metro Corridor is a unique Metro Corridor that has an elevated section, and underground section and even an underwater section.
