Walong (Arunachal Pradesh): The border state of Arunachal Pradesh witnessed a 65% growth in construction of national and state highways from 2015-16 to 2022-23, according to the Arunachal Pradesh government. From 30,692 km in 2015-16, road construction covered up to 50, 555 km in 2022-23, of which 2,506 km are border roads, as per data shared with ET.
