India Chennai to Get Six-Lane Elevated Corridor: NHAI Approves ₹1,250 Crore Project by News Analysis India August 20, 2025 by News Analysis India August 20, 2025 The National Highways Authority of India (NHAI) has greenlit the construction of a six-lane elevated corridor in Chennai, spanning from Poonamallee to Madhuravoyal. This infrastructure project, estimated to cost ₹1,250 …
