Getting new trains via Braganza Ghat section is difficult both SWR and RB don't even allow a weekly. See what happened to VSG MAS weekly express.
This SC VSG biweekly train is a long pending demand for many years SCR are pursuing it and took a long time to fulfill and only because of SER wants to LHBfy SHM VSG express and for that KCG VSG slip will have to be cancelled besides Secunderabad MP G Kishan Reddy also lobbied with RM for this connectivity.