But there are few speed up which is not reflected in end to end.
12686, 16525, 16527,12624. These trains have speed up in kerala. PGT arrival time is not ahead of previous time. But the speed up got nullified between PGT-CBE/PTJ due to handover slack between div.
Trains like 12686 and 16527 which runs only in PGT div before handover, they could have add a delay start from MAQ and CAN respectively