One of the passengers booked on an e-ticket should have any of the identity cards in original during the journey:
(i)Voter Identity Card
(ii) Passport
(iii) PAN Card
(iv) Driving License
(v)...
more... Photo ID cards issued by Central / State Govt which are having serial number (vi)Student Identity Card with photograph issued by recognized School or College for their students
(vii)Nationalized Bank Passbook with photograph
(viii)Credit Cards issued by Banks with laminated photograph
(ix) Unique Identification Card "Aadhaar"
(x) Ration card will be accepted as proof of identity for undertaking journey under Tatkal scheme only if the passenger whose photograph is available on the ration card is travelling