I am planning to drive down to Yercaud from Chennai this weekend and would like to know which would be the best route to travel on based on the road current road conditions. Based on some research these are three options I found: 1. Chennai - Tindivanam- Villupuram- Attur- Yercaud 2. Chennai - Vellore- Krishnagiri- Dharmapuri- Salem - Yercaud 3. Chennai - Vellore - Tirupatur- Harur- Yercaud I would prefer a road which is more fun to drive rather than the Expressways as long as the road condition is good.