Route
ODR 5688 runs 2.4 km from Podaturpet, Tamil Nadu to Palasamudram, Andhra Pradesh.
Crosses Tamil Nadu and Andhra Pradesh.
Through Podaturpet and Palasamudram.
Why it matters
ODR 5688, Podaturpet–Palasamudram District road, crosses the border between Tamil Nadu and Andhra Pradesh. A state road that runs through more than one state has no single owner — TN Highways and AP R&B each maintain the stretch inside their own state, so which department to contact depends on where along the road you are.