I advice you take B'lore-Kolar-Palamaner-Chittor-Thirupathi-Kalahasthi
Last weekend i came to b'lore from vellore via chittor, palaminari route. the route is good(especially no tolls
). upto punganur(from B'lore) their will a double road(clean and fantastic road).after that Single road only, but the road is good.
if u want to buy some mangos fruits, u can buy on this road.
is comes around 352kms
. upto vellore u can find Double road, after that single road only.
there are 3 Toll Booths on this road
Toll plaza 1: Krishnagiri
Toll Plaza 2: Vaniyambadi
Toll Plaza 3: Pallikonda
don't know the exact charge, i came to know from my friend the charges got increased somewhat.
Have a great trip
don't forgot to post ur experience........