I think this train going to have RSA with HWH - BZA new Humsafar starting from May 25 th.
It may start Friday around 9 pm or Saturday as 20:40 slot free or 23:05 slot free or Amatavathi slot free till VSKP. Else same slot on saturday after noon can be taken.
Lets see how the slot will be adjusted for new Howrah-Vijayawada Humsafar express.