aaa working TT ichinapudu aa section is full of halt stations and dont have scope for stopping a trian anywhere in the midddle for crossings..now anni statoins lo loops unnayi ...so crossings kosam ghatalaki gantalu aapalsina avasaram ledhu kuda...so asily possible to change the TT ...adi cheyalante BZA and GNT divisions kalisi cheyali because MTM-Mangalagiri is BZA and akkadinundi upto Dhone is of GNT division where the speedup needs to be done kada ...so it requires divisons involment.