Kolkata’s Transportation Revolution: Unveiling 10.8 KM Long India’s First Under-River Metro Tunnel!
India’s First Under-River Metro Tunnel: Kolkata, the cultural capital of India, is on the brink of a transportation revolution with the inauguration of India’s first under-river metro tunnel. Set to be unveiled by Prime Minister Narendra Modi on March 6th, this monumental project heralds a new era of modern transportation in the city..