no stops from tpj to chennai via salem, kpd. better divert it from TPJ to MS and then to BZA side. Atleast 1-2 hrs time saved.
being premium, it should be a high priority train with good speed. this takes exactly same time as that of MAS/CBE-JP SF. what is premium here?
return trip arrival at midnight 0100 at MAS is not at convenient. premium train/ passengers should be treated royally and not dumped at MAS at mid-night. return TT needs suitable revision.