Economy Govt looking into possibility of building smart cities along Delhi-Mumbai Expressway: Gadkari Updated : April 29, 2020 07:47 PM IST The Rs 1 lakh crore flagship Delhi-Mumbai Expressway project is scheduled to be completed within three years Gadkari said the government has saved about Rs 16,000 crore on land acquisition front alone. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.