Riding UNDERWATER METRO under HOOGHLY RIVER, Kolkata

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How the world's longest underwater tunnel was built - Alex Gendler

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Underwater Metro | India's First-Ever Underwater Metro Service In Kolkata: ''It's A Marvel''

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India's First Underwater Metro Tunnel In Kolkata | Howrah to Esplanade East-West Metro Phase 2

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Kolkata's Underwater Metro, A Game-Changer In Indian Transportation

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India's First Underwater Metro Train In Kolkata | Inside View Of Kolkata Underwater Metro | News18

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Esplanade-Sealdah Metro Line - Metro's successful trolley trial run | Metro Rail Kolkata

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India’s First UNDERWATER METRO 🥰🇮🇳👑 #underwatermetro #kolkata #shorts #shortsfeed #ytshorts

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KOLKATA UNDERWATER METRO || INDIA'S FIRST UNDERWATER METRO || HOWRAH MAIDAN TO ESPLANADE || #viral

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OMG😳India’s First Underwater Metro Inauguration Journey | Exclusive Kolkata Underwater Metro #shorts

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Underwater Constructions | How do Engineers Make Them?

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প্রতিটি মানুষের জন্য চালু হয়ে গেলো Howrah Esplanade Underwater Metro Service🔥

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India's 🇮🇳 1st UnderWater Metro Journey 🫡

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Kolkata’s first underwater Metro starts trial run

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KOLKATA UNDERWATER METRO | KOLKATA METRO GREEN LINE | ESPLANADE TO HOWRAH MAIDAN METRO | PM MODI

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Riding the Japan's Underwater Bullet Train from Hokkaido to Morioka

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Watch: India's First Underwater Metro Is Ready Now! Kolkata Metro Train | Top News

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How India’s first underwater metro tunnel was built in record 66 days

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This is India’s first underwater sea tunnel in Mumbai #indiasfirst #underwater #tunnel

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I Ride India's first underwater metro 🇮🇳 #underwatermetro

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