A weekly express can run between KCG PDY in dis slot in both directions..Can start Friday frm KCG n can start Saturday frm PDY..it helps in many ways ...people frm Hyd,MBNR,KRNT,HX can visit temples in Vellore &Tiruvannamalai n even can visit PDY as it was weekend..even for PDY in and around people who were working in hyd it will be a gud train..slot also der upto KPD..I thnk no slot prblm in KPD VM stretch..