Howrah Station Kolkata Metro station . Find routes, timings, facilities, nearby attractions, and real-time information for your journey. It is the deepest metro station in India. [1][2] To the east, the station connects to Mahakaran station in Kolkata through India's biggest under-river metro tunnel beneath the Hooghly river; [4][5] whilst to the west the adjacent station is Howrah Maidan. Howrah Metro Route Recent Updates: The inauguration of the Howrah Maidan – Esplanade section on March 15, 2024, marked a significant milestone in Kolkata’s metro expansion plans. This section is expected to significantly reduce travel time and congestion between Howrah and central Kolkata. Future Developments: The Kolkata Metro plans to extend the East-West Metro Line further westwards to connect with Joka and Behala. This expansion will further enhance connectivity within Kolkata and ... Lets learn about Howrah Metro Station , a part of Kolkata Metro Green. Get quick facts like route map, interchange, parking, feeder bus, gate info, ATM, nearby locations, contact number, plan, faqs etc.