12614 has a scheduled stop around 1622 in MYA. post mandya near yeliyur track replacement works are happening with TSR 30/45KMPH. Post Byadarahalli there is PSR75KMPH. RuB work at Naganahalli. So TSR 45KMPH. Hence it struggles post MYA. I have witnessed tippu reaching MNGT as early as 1655