There is some difference in timing for 12601 in ntes if you look at train schedule for November 1 but if that is final one then we are in for huge dissapointment since no benefit of end to end running with eloco in new timetable. only SRR, Pattambi, till Ferok there is change from CLT onwards its the same time. same for 12685 there is some change till tirur but calicut onwards same time.