Route
MDR 228 runs 81 km from Koothuparamba, Kerala to Perikkalloor, Kerala.
Crosses Kerala and Karnataka.
Through Koothuparamba, Peravoor, Mananthavady and Perikkalloor.
Why it matters
MDR 228, Koothuparamba–Perikkalloor District road, crosses the border between Kerala and Karnataka. A state road that runs through more than one state has no single owner — Kerala PWD and Karnataka PWD each maintain the stretch inside their own state, so which department to contact depends on where along the road you are.