Kolkata Metro Rail Corporation Ltd (KMRCL) is a Government of India enterprise implementing Kolkata (East-West Metro) Corridor Project. KMRCL's Project upon completion will connect Salt Lake Sector-V in the East and Howrah Maidan in the West. There shall be 6 nos elevated stations and 6 nos underground stations. The line will have interchange with existing terminals of Indian railways at Howrah and Sealdah.