The Rs 1,100-crore project is being implemented by the Mumbai Metropolitan Region Development Authority (MMRDA) and aims to enhance connectivity between two crucial roadways: the Mumbai Trans Harbour Sealink (MTHL) and the Mumbai-Pune Expressway. The project will include two elevated corridors that span major highways in Mumbai and surrounding areas.

Key Features of the Project
This transformative project will see the construction of two six-lane elevated corridors designed to alleviate traffic congestion and enhance the flow of vehicles across the region. The first corridor will connect the Chirle end of MTHL to Gavan Phata, while the second will link Palaspe Phata to the Mumbai-Pune Expressway.
Reconstruction and Widening of Key Roads
The JNPT-Panvel National Highway (NH-348), along with the service roads between Chirle and Gavan Phata, will undergo reconstruction. Additionally, NH-48 along the Old Mumbai-Pune National Highway will be widened to six lanes to accommodate growing traffic and enhance the regional transportation infrastructure.
Addressing Congestion on Key Routes
Dr. Sanjay Mukherjee, IAS, the Metropolitan Commissioner of MMRDA, emphasized the importance of this project in easing congestion, particularly on NH-348, which witnesses heavy container traffic from JNPT. The integration of the Atal Setu with the Mumbai-Pune Expressway will allow for better traffic dispersal and the alleviation of bottlenecks on major junctions.
Timeline and Future Impact
The elevated corridor project is slated for completion by February 2027, which will bring significant improvements to Mumbai’s road network. By reducing congestion and improving the movement of traffic, the new infrastructure will support the region’s economic growth and ease daily commutes for thousands of motorists.
This elevated corridor project marks a significant step forward in improving Mumbai’s regional connectivity and addressing long-standing traffic issues. With its completion expected by 2027, it promises to be a game-changer for commuters and businesses alike.