Tamil Nadu State Highways Authority has invited bids for a 43.4-km four-lane access-controlled highway as part of the Oragadam-Cheyyar industrial corridor extension and...
BySamrita JosephApril 1, 2026Tamil Nadu government plans a 140 km greenfield expressway from Oragadam to Tiruvannamalai via Cheyyar, aiming to cut travel time, strengthen industrial logistics...
BySamrita JosephFebruary 24, 2026