Grand Trunk Express with 32 halts takes 28h 35 min to cover NDLS-BZA
This train takes with 12 halts takes 29h 30 min to cover the same stretch...
Although 32 hrs ante chaala kastam....so better decrease TT by 2 hrs i.e close to 34hrs and maybe add some more halts between balharshah and delhi...Focusing on connecting More places from the north to Coastal Andhra and Parts of Telangana