Before this long ago, in 1960s , a movie of Hollywood, "Come September" has a scene where hero is leaving in train , and heroine is persuading him at platform not to leave.
Here we can see a barricade keeps distance between train and public on platform. Barricade is enabling smooth entry for Travellers
to board the train without hassles.
I...
more... imagine sometimes , if Railways will introduce Luggage Limits : Passengers will have limited baggages with them free that are for travel use. and other luggage will be charged and put in separate Coach. Half an hour before destination arrives, passengers will be informed and helped with to receive the luggage at destination platform where "Private" coolies will be ready to hand over the luggage. Also usual service of coolies will continue.
AtmaNirbhar Railways ....