India’s First Underwater Metro Tunnel
Traveling by metro is a unique experience in itself, and now India is all set to take the Metro experience one step higher. India is soon going to get the gift of the country's first underwater metro. Kolkata, which created history by starting the first metro service in the country, is now going to create a new history again. India's first underwater metro tunnel is going to be constructed in Kolkata. This underwater metro tunnel is being constructed to establish metro connectivity between Howrah and Kolkata, which will pass under the beautiful Hooghly river, on which the Howrah Bridge has been built.









