How to get all information in a single page of Indian Railways Trains.
Just visit eRail.in and you can get all the information in a single page.
Click the below link to get help and how to use eRail.in website
http://erail.in/rail/help/help.htm (For Help in English)
http://erail.in/rail/help/HelpHindi.htm (For Help in Hindi)
If you think a particular feature is not available in eRail.in do write about the feature in comments .