Route
MDR 87 runs 36 km from Kawakol, Bihar to Danwar, Jharkhand.
Crosses Bihar and Jharkhand.
Through Kawakol and Danwar.
Why it matters
MDR 87, Kawakol–Danwar District road, crosses the border between Bihar and Jharkhand. A state road that runs through more than one state has no single owner — Bihar RCD and Jharkhand RCD each maintain the stretch inside their own state, so which department to contact depends on where along the road you are.