Instead of Kachiguda this can extend to Nagpur... This can start aroung 7-8pm from Visakhaptnam... So that this will be usefull as overnight train for North Telnagana to connect Visakhapatnam... As of now if we see bookings of AP Express mostly people are deboarding before Nagpur... If this train introduces additional stops of AP between Warangal and Balharshah can be removed....