Regular maintenance of the trains should be done along with proper everyday cleaning. SMS service should be there to inform the people of train delay. In this, generally people who have booked there tickets through online by entering their phone details or people who have given their phone details at the time booking via counter will be informed. Quality of food provided in the trains should be improved.
------- Edited on 2017-05-03 -------
Overloading of passengers in the Train should be stopped, plus regular checking of tickets of the passenger should be done in the moving trains.