At first, the Jai Hind metro station was planned being elevated. However, the AAI objected that the elevated stretch up for the airport could pose a danger to plane, so the route was more reworked as well as the station was shifted underground, one hundred fifty m with the Airport terminal https://jaidenaeijo.sharebyblog.com/32153613/railway-recruitment-kolkata-rrb-group-d-32000-vacancy-pdf