16516 has reached MAJN at 10:13AM! 57 minutes earlier than it's scheduled arrival. The slack time between SL and MAJN should be reduced. Better to make this train depart KAWR 30 minutes late. It should be made to depart KAWR at 6:00AM instead of 5:30AM.
1.5 hours is not at all necessary between SL and MAJN.
If slack time of more than 30 minutes is necessary also, they could have fixed 50-55 minutes journey time between SL and MAJN.