Simply once again "Superb Suggestion" by Mr Hetul
I like to do most of the work(train no, route, station codes etc) on indiarailinfo but for availability checking I depend upon indianrail.gov.in
but why should we go there when our site can also provide this info in such a user friendly manner like other informations available on it.
I think we are giving you lot...
more... of work but I think you will do it for the users, it may take sometime but this will definitely increase the popularity of our site.
Regards