I still think there needs to be a Shatabdi instead of a Double Deckker.
what a double deccker can do with 10 coaches, the same shatabdi will do with 15 coaches with the fact that DD wont run fully occupied but if there is shatabdi n same no of ppl r there then shtabdi might be fully occupied. IR started new shatabdis on every other route except in cstm div.
CST CR surburb has problems with the heights of the ac tration wires too, so in such case is Double Decker really a...
more... good option?
they cudnt maintain the timetable of shatabdi then double decker ka kese hoga :P