Kolkata Metro Underwater Tunnel 🚇🌊

Experience India's first underwater metro tunnel in Kolkata! 🚇🌊 Travel beneath the Hooghly River from Howrah to Esplanade and witness one of India's greatest engineering achievements. In this video, you'll see the amazing Kolkata Metro journey, tunnel views, station experience, and interesting facts about the country's first underwater metro. If you enjoy metro journeys, train videos, and travel vlogs, don't forget to Like 👍, Share 📤, and Subscribe 🔔 for more exciting content. 📍Route: Howrah Maidan → Howrah → Underwater Tunnel → Esplanade 🎥 Shot in Kolkata, India #KolkataMetro #UnderwaterMetro #HowrahMetro #EsplanadeMetro #MetroJourney #IndiaFirstUnderwaterMetro #IndianRailways #TravelVlog #Kolkata #MetroVlog Kolkata Metro Underwater Tunnel, Underwater Metro Kolkata, India First Underwater Metro, Howrah to Esplanade Metro, Kolkata Metro Journey, Hooghly River Metro Tunnel, Kolkata Travel, Metro Vlog India, Howrah Metro Station, Esplanade Metro, Indian Metro, Kolkata Underground Metro, Metro Tunnel India, Travel Vlog Kolkata, Kolkata Tourism #KolkataMetro #UnderwaterMetro #HowrahMetro #Esplanade #MetroJourney #HooghlyRiver #IndianRailways #TravelVlog #Kolkata #India