Online information and services from Indian Railways has been improved a lot in last few years. But it is very unfortunate that most of the divisions of Indin railways does not have on line time table for their subarban trains which is a real necessity for daily passengers. Hope Indian railways will soon publish online suberban train time table.
I am a regular passenger in Howrah-Chennai Mail ( 6003/6004)which runs between Howrah Railway Station in West Bengal and Chennai Central Railway Station in Tamil Nadu. The train operates daily and covers a distance of 1, 663 km everyday, leaving Howrah at 21:00 hrs. and reaching Chennai at 22:30 hrs next day. Unfortunately such a long distance train does not have any pantry car and dining service is very poor. Please look into this matter.