| K.S.R.T.C. Bus Route | Bus Type | Departure | Arrival | Boarding From |
| Harmastala - Tirupathi via Bangalore (Trip - 1330DSLTPT) | Rajahamsa Executive | 1330 Hrs | 28.00 | Harmastala Bus Depot |  |
There is only one bus in a day between Harmastala and Tirupathi. The only bus to depart is at 1330 Hrs by K.S.R.T.C.. This bus is Rajahamsa Executive and the boarding point is Harmastala Bus Depot. The journey takes 13 Hrs covering a distance of 566 Kms and the bus will reach Tirupathi at 28.00