Mumbai Samruddhi expressway fully opens June 6

Maharashtra’s ambitious Hindu Hrudaysamrat Balasaheb Thackeray Maharashtra Samruddhi Mahamarg, a flagship infrastructure project, is set to become fully operational on June 6, 2025.

The comprehensive 701-kilometre expressway, linking Nagpur to the outskirts of Mumbai, promises to dramatically cut travel times, enhance safety, and fundamentally reshape logistics and regional development across the state. The inaugural ceremony is expected to be presided over by Chief Minister Devendra Fadnavis, along with Deputy Chief Ministers Eknath Shinde and Ajit Pawar, solidifying its status as a pivotal moment for Maharashtra’s connectivity.

The completion of this final phase, constructed at a cost of ₹1,182 crore by the Maharashtra State Road Development Corporation (MSRDC) in collaboration with the National Highways Authority of India (NHAI), is particularly noteworthy. This segment traverses the challenging terrain of the Kasara Ghat, an area historically associated with winding roads and extended travel durations.

What previously took over 90 minutes to navigate through the ghat section will now be reduced to a swift 30-40 minutes, a substantial improvement in both efficiency and safety. With the entire expressway now open, the journey between Nagpur and Thane will be halved, taking approximately eight hours, directly benefiting millions of commuters and freight operations. Despite the physical completion of the expressway, full access for motorists from Mumbai, Thane, and Navi Mumbai remains temporarily limited.

This is primarily due to the ongoing construction of the crucial Vadpe interchange. This strategic connector is designed to seamlessly link the Samruddhi Mahamarg with the Delhi-Mumbai Expressway and the broader national highway network, thereby enhancing connectivity to critical economic hubs like the Jawaharlal Nehru Port Trust (JNPT) and beyond. The Vadpe connector is projected to be fully operational only by mid-2026, indicating a continued phased rollout of full network integration.

Until the Vadpe interchange is complete, vehicles bound for Mumbai will access the expressway via a temporary route located near Shangrila Resort on the Mumbai-Nashik Highway, close to Bhiwandi. This stopgap solution is expected to remain in place for at least another year.

While this temporary arrangement may cause some initial adjustments for commuters, it is a necessary measure to ensure safety during the final stages of the comprehensive network integration. Looking ahead, future development plans for the Samruddhi Mahamarg include additional interchanges from major urban centres such as Kalyan, Dombivli, Badlapur, Vasai, Virar, Panvel, and Navi Mumbai.

These planned additions, as outlined in an Indian Express report, are crucial for further improving regional connectivity and distributing the benefits of the expressway to a wider population. Concurrently, work is progressing on expanding the 21.6-kilometre stretch of the Mumbai-Nashik Highway from Vadpe to Majiwada in Thane, transforming it from four to eight lanes. This expansion is specifically aimed at easing traffic congestion caused by heavy commercial vehicles, which often contribute significantly to road wear and emissions.