Tpty extension is good. Once there used to be Tpty Hwh train by SCR Zone later it was discontinued and added Tpty - Puri, Tpty - Bilaspur expresses in that place. Now it's good to see Tpty extension of BZA Humsafar express. I think this extension will be helpful to Piligrims it will be more benefitted if given stoppages at Tadepalligudem, Srikakulam Road, Palasa bcoz more AP people go to Tirupati than any other states people.