02020 Nagpur CSTM Premium Special Train Valid from 4th April to 27th June 2015 (subject to further announcements) Runs from source: Saturday Something about premium: There will be no quota for ladies/tatkal etc & no concession (senior citizen, handicapped etc)
02019 Mumbai Nagpur Premium Special
02019 Mumbai Nagpur Premium Special Valid from 4th April to 28th June 2015 (subject to further announcements) Runs from source: Sat Knowledge tips from Wikipedia: Chhatrapati Shivaji Terminus (CST) is a UNESCO World Heritage Site and an historic railway station