Tirumala ki aa TT years ga undhi ippudu change chesindi em kadhu.. RSA lenappudu kuda adhe arrival time..not all bbs bound trains aggressive.. YPR HWH dead slow TPJ HWH slot dead slow..Coro towards HWH dead slow.. agree with slight change tirumala also can be speed up..
Allp dhn ki kuda 8hrs run time.. YPR HWH with less stops 7hrs run time..