Taking a significant step toward realisation, the long-anticipated Twin Tube Tunnel road project, connecting Thane with Borivli and passing beneath Sanjay Gandhi National Park (SGNP), has received wildlife clearance. The construction of this Twin Tube Tunnel road promises to reduce travel time between Thane and Borivli by approximately one hour. Securing the approval of the State Wildlife Board has been a pivotal requirement for the project. Fortunately, the wildlife clearance for the Twin Tube Project was granted during the 22nd Meeting of the State Board for Wildlife, chaired by the Chief Minister of Maharashtra, Eknath Shinde. This eagerly awaited clearance now paves the way for the project to proceed to the next clearance stages.

The Twin Tube Tunnel Road is a proposed 2-lane highway tunnel road between Borivli and Thane. This project involves the construction of two tunnel roads, each with two separate lanes and an emergency lane. These tunnel roads will be spanning approximately 10.25 km, with a 1.55 km approach road. Each tunnel road will have a total length and diameter of approximately 11.8 km and 13.05 m, respectively. A dedicated ventilation system will be installed throughout the tunnel, with cross passages provided at every 300 metres. Safety features such as fire extinguishers, smoke detectors, LED lights, and signboards will be strategically placed in the tunnel for the safety and convenience of travellers.