I need a little information on the current situation...
I know that the train system is generally very busy,and you need to book trips in advance.
How about for short distance,popular routes (like Delhi-Agra,for example)?
Do they also need to be booked far in advance,or can you just go to the station and buy a ticket? Are they all seated only,or can you stand up if seats are full? Do you need an RAC ticket in that situation?
Thanks for your help,Luc
