If this tentative Timetable gets regularized, then i would say Southern Railway Again Totally ruined this train. It can leave CAN by 1700hrs and can arrive MAQ by 1930hrs. Halt time at MAQ can be reduced thus travel time also. CAN to MAJN distance of 132km double electric line with empty slot , there is no need of so much slacked and tiring schedule.
And in return, 16511 is getting more pathetic schedule between MAQ-CAN , with two trains 16860 and 16605 with double amount of halts overtaking it.