Unique experience traveling by train. Leaving the airport in Delhi the first thing to deal with is the air we breathe. A bad smell you say will not endure more than two minutes. In one day but got used to it.
Second, the dirt and debris are everywhere.
Third, the constant horns day and night. Bicycles, tricycles, private cars , Trucks, buses constantly honking creating a pandemonium throughout the city.
Strong smell of all kinds everywhere. The men at the station carrying heavy suitcases, bags, sacks and everything imaginable.
Those sleepless nights sleeping on the pier in a row and you think that you are in the area homeless.
Vendors inside the train sells tea, food, souvenirs ….