English please or type in Telugu font, can't understand lil, anyways Diverting an already serving train is abrupt, if the train wasn't getting good patronage in it's previous route then there is a scope of diversion most of the people do prefer 12737 n 12709 over 12727 n 12763 from BZA to SC. So can't expect this diversion. N speaking of the new trains u have to wait for doubling. That's the reason y all spls are run via GNT division so that track utility can be increased above saturation. After doubling, GNT SC overnight might be expected.