Originally Posted by rekharam
1. Old Madras Road is good and four lane until Mulbagal, if I'm not wrong. Tolls are started operating. From Chitoor to Tirupati again the roads are fantastic.
Route is perfectly correct. There is some 10 km or so work-in-progress condition road on which you will be slowed down. Beyond that, the roads are again good.
Please look out for some unmarked bumps before Palamener, especially, when the roads get very curvy, you would even notice these bumps.