Route
SH 4 runs 710 km from Pernem, Goa to Bhilad, Gujarat.
Crosses Maharashtra and Gujarat.
Through Pernem, Vengurla, Vijaydurg, Madban, Ratnagiri, Dapoli, Shrivardhan, Alibag, Thane, Boisar and Bhilad.
Why it matters
SH 4, Pernem–Bhilad State Highway, crosses the border between Maharashtra and Gujarat. A state road that runs through more than one state has no single owner — Maharashtra PWD and Gujarat R&B each maintain the stretch inside their own state, so which department to contact depends on where along the road you are.