Haryana has revived its Panchgram Project to develop five new greenfield cities along the Kundli-Manesar-Palwal Expressway, covering nearly 2.5 lakh hectares. The planned cities will feature smart drainage, underground utilities, modern waste management, green spaces and improved connectivity through metro and Namo Bharat. The state says the corridor will be developed on the Singapore model, with a delegation also set to visit Singapore.