Why cant we have a spare rake of Bhopal Shatabdi along with WAP-5 at HBJ itself, it's my suggestion..if we have one rake at NDLS and one rake at HBJ,so even if 12002 gets late,the 12001 will atleast depart on time and hence will be able to make up the aggressive schedule which it has from JHS-MTJ..!! The main reason behind 12001 delay is late arrival of 12002 at HBJ, by keeping a spare rake, 1> there will be no need to wait for cleaning before proceeding again. 2> On time departure will make sure 12001 reaches it's destination NDLS on time.