Route
SH 9 runs 81 km from Baddi, Himachal Pradesh to Tattapani, Himachal Pradesh.
Crosses Haryana and Himachal Pradesh.
Through Baddi, Kasauli, Sabathu, Kunihar and Tattapani.
Why it matters
SH 9, Baddi–Tattapani State Highway, crosses the border between Haryana and Himachal Pradesh. A state road that runs through more than one state has no single owner — Haryana PWD (B&R) and HP PWD each maintain the stretch inside their own state, so which department to contact depends on where along the road you are.