The Chennai Bangalore Expressway (NE-7) is a 258–262 km greenfield corridor connecting Hoskote (Karnataka) to Sriperumbudur (Tamil Nadu) via Andhra Pradesh, cutting travel time from 5–6 hours to under 3 hours. Built under NHAI’s Bharatmala Pariyojana at roughly ₹18,000 crore, the Karnataka stretch (71 km) is already operational and toll-free, while full completion is now […] The post Chennai Bangalore Expressway: Route, Map, Toll Rates and Completion Status [full_year] appeared first on The NoBroker Times .