It's upto you if you consider it or not, although regular number is mentioned on the official circular. But, NNHT halt is going to stay, be it 03015/16 or 13015/16.
Yes, it is for sure but as per moderator sir's message, regular trains are not to be updated till they start running. Only COVR and COVU trains to be updated
Important Note:This website NEVER solicits for Money or Donations. Please beware of anyone requesting/demanding money on behalf of IRI. Thanks. Disclaimer: This website has NO affiliation with the Government-run site of Indian Railways. This site does NOT claim 100% accuracy of fast-changing Rail Information. YOU are responsible for independently confirming the validity of information through other sources.