This train have more slacks sir always it be before time at GDG early morning and also also on its way towards SC this train made to wait at Hotgi for more than 20-25min for Trunk line clearance. once i was coming from SC post GR this train stoped and started going reverse for so much time towards GR and sudden one fast train passed and later again made its way towards hotgi. Such experience first time i observed where train travels back in reverse. Bettre it can be speed up and divert means not a problem for longer route also.