KOLKATA: In the next four years, Kolkata will boast of a 100km of Metro network, Metro Railway general manager Arun Arora said on Thursday. These include Phase 1 of the Joka-Esplanade and New Garia-Airport corridors, with expected runs in September and October, respectively. Also, East-West Metro's Sealdah extension will start by April this year.
By January, next year, the entire East-West Metro will be operational, Arora said. So, 21.5km should be added by then.