Sealdah railway station (Bengali: শিয়ালদহ রেলওয়ে স্টেশন, station code:SDAH) is one of India's major railway terminals serving the city of Kolkata. The other main railway stations in the Kolkata metropolitan area are Howrah, Shalimar, Kolkata and Santragachi. It's the busiest railway stations in India in terms of daily passenger's footfall with over 1.2 million. It is an important suburban rail terminal. Kolkata Metro Line 2 passes through Sealdah with the new Sealdah station. From Wikipedia
