Great idea ЁЯТп. We will get another train for Secunderabad via Bidar and Latur, and it will take around 13 hours time. My suggestion is extend upto Lingampalli as the Secunderabad platform availability is tough or can start from Charlapalli new railway terminal.
Currently upto Bidar it is taking 12 hours and by extending and cutting down slack time given, the train can reach Lingampalli in 13 hours.