To begin with, the Jai Hind metro station was prepared to become elevated. Even so, the AAI objected the elevated extend up to the airport may well pose a menace to aircraft, so the route was further reworked and also the station was shifted underground, one hundred fifty m with the https://railwaykolkata13455.wssblogs.com/32272787/railway-recruitment-kolkata-rrb-group-d-32000-vacancy-pdf