I am so grateful to both of your sir.I have visited kolkata as a kid but don remember much and this is my 1st visit as an adult and i was kinda lost but thanks to you and Sealdah rajdhani sir i am feeling much more assured now sir.I am truly truly grateful to you both sir.I can't express my gratitude in words but bohat bohat bohat zyada shukriya aaap dono ka :) FORVER IN DEBT.