Could be :-
( Visakhapatnam - Secunderabad Via Vijayawada or Rayanapdu.
Route is already permitted for 130 Kmph
Visakhapatnam - Secunderabad Via Vijayawada, Guntur.)
I...
more... don't known ЁЯдФ about this route 130 kmph run still Visakhapatnam Duronto
& Lingampalli - Vijayawada InterCity Express are blasting in Visakhapatnam - Vijayawada - Guntur - Secunderabad section.
Visakhapatnam - Chennai Vande Bharat Express
OR
Visakhapatnam - Tirupati Vande Bharat Express
one of them could be on cards.ЁЯдФ
Soon BZA - Gudur section will be capable of 160 kmph after Triple - line & CRS.