The Mumbai Metropolitan Region Development Authority (MMRDA) has initiated steps to execute this critical project that will drastically reduce travel time between the two destinations. Once this 11.84 km-long road project is built beneath the Sanjay Gandhi National Park, the travel time will reduce to just around 15 minutes. This proposed project will have 10.8km of twin tunnels and another kilometre of approach roads, on both ends combined. Contact: Mumbai Metropolitan Region Development Authority Tel: 022-2659 4000 Website: mmrda.maharashtra.gov.in