GKP Antyodaya can be speeded up by 3hr on the current route only . Most of the time it arrives Bharatpur more than 1hr BT . Then early arrivals at MTJ-KSJ-CNB. And in the last leg of journey it takes 03:20hrs at most for Gd-Gkp for alloted time of 04:30+hr. Same way it can be speeded up in Down direction too