Pune Metro Phase-2: Modi Cabinet clears Line 4 and 4A to connect Kharadi and Warje

Pune’s public transport infrastructure is set to receive a significant upgrade with the Union Cabinet’s approval of two critical corridors under Phase-2 of the Pune Metro Rail Project. The decision, taken at a meeting chaired by Prime Minister Narendra Modi on November 26, 2025, clears the way for the development of Line 4, connecting Kharadi to Khadakwasla via Hadapsar and Swargate, and Line 4A, linking Nal Stop to Manik Baug through Warje.

Spanning a combined 31.636 kilometers with 28 elevated stations, these two corridors will plug key gaps in the city’s east-west connectivity, bridging major IT parks, educational institutions, commercial hubs, and high-density residential zones. The estimated cost of the new lines is pegged at ₹9,857.85 crore, which will be funded jointly by the Government of India, the Government of Maharashtra, and external funding agencies, including bilateral and multilateral development banks.

This is the second major project sanctioned under Phase-2 of the Pune Metro Rail Project, following the earlier approval of Line 2A from Vanaz to Chandani Chowk and Line 2B from Ramwadi to Wagholi or Vitthalwadi. The announcement brings the city’s total approved metro coverage well past the 100 kilometer milestone, marking a strategic inflection point in its journey toward a more sustainable, multimodal transportation future.

How Line 4 and 4A will reshape Pune’s transport backbone across the east-west corridor

The new metro lines are specifically designed to relieve traffic stress across some of Pune’s most congested arterial roads. Line 4 begins in the IT-heavy suburb of Kharadi, passes through Hadapsar’s industrial belt and the busy Swargate junction, and terminates in Khadakwasla, a scenic area near the eponymous dam and a popular tourist destination. This route touches on critical roads like Solapur Road, Magarpatta Road, and Sinhagad Road.

Line 4A will extend westward from Nal Stop, move through residential pockets along Karve Road, and connect to Manik Baug via Warje, a zone witnessing rapid urban development. These corridors are expected to significantly reduce vehicle load on the Mumbai–Bengaluru Highway, one of the busiest road corridors in the region.

Together, Line 4 and Line 4A are projected to serve as a vital urban transit spine linking the city’s IT and service sector workforce to emerging residential enclaves and longstanding institutional zones. They are also expected to substantially reduce commute time and carbon emissions, in line with Pune’s Comprehensive Mobility Plan and wider Smart City goals.

What are the ridership projections and long-term demand trends for the new metro lines?

According to official estimates, the combined ridership on Line 4 and 4A is expected to reach 4.09 lakh daily passengers by 2028. This number is projected to rise to 6.98 lakh by 2038, 9.63 lakh by 2048, and eventually cross 11.7 lakh by 2058. Line 4 alone will carry approximately 3.23 lakh passengers per day in 2028, increasing to 9.33 lakh by 2058. Line 4A is expected to begin with 85,555 daily riders and scale up to 2.41 lakh over the same period.

These ridership forecasts reflect the growing dependency on public transit as Pune’s population expands and more people migrate toward its peripheries. Analysts tracking urban transit development believe the numbers underscore a broader trend across Indian tier-1 cities, where elevated ridership curves over 30 years often justify high upfront capital expenditure.

The growth trajectory also points to the corridors’ potential for driving transit-oriented development, spurring residential and commercial real estate activity along the alignment. With key interchanges at Hadapsar Railway Station, Swargate, Kharadi Bypass, and Nal Stop, the project is poised to enhance multi-modal access, bringing rail, metro, and bus networks into one seamless ecosystem.

Who will implement the project and how does it align with national transit strategy?

The construction, systems integration, and commissioning of Line 4 and Line 4A will be handled by Maharashtra Metro Rail Corporation Limited, also known as Maha-Metro. The agency has already begun preliminary activities such as topographical surveys and detailed design consultancy. Over the next five years, Maha-Metro will oversee all civil, mechanical, electrical, and signaling works across the corridors.

The funding mechanism includes contributions from the central and state governments, along with external financial institutions, mirroring the hybrid public-private participation model used in other Indian metro rail projects. This structure is consistent with national frameworks like Gati Shakti and AMRUT 2.0, which encourage infrastructure investment that bridges connectivity gaps while supporting local economic development.

Urban planning experts have noted that Pune Metro’s integration with Indian Railways and local PMPML bus routes will play a pivotal role in achieving last-mile connectivity, a long-standing barrier to ridership optimization in Indian metro systems. The inclusion of nodes like Hadapsar Railway Station positions this project not just as a transport solution, but as a platform for high-density, mobility-first urban design.

How the metro network expansion aligns with Pune’s 2030 urban development vision

The newly sanctioned corridors are aligned with Pune’s broader 2030 vision of creating a city driven by sustainable growth, digital infrastructure, and equitable mobility. The metro network, once Phase-2 is fully operational, will serve as a circulatory system for Pune’s growing job clusters, linking Kharadi’s IT parks to government institutions in Swargate and expanding residential nodes in Khadakwasla and Warje.

This also aligns with a growing preference for green infrastructure investments, as Indian cities look to comply with international climate targets and reduce particulate pollution. Pune has already committed to reducing private vehicle usage through a series of incentive schemes, traffic management reforms, and public awareness campaigns. The expansion of the metro system complements these goals by offering an accessible and affordable alternative.

The Pune Metropolitan Region Development Authority has further indicated that the new corridors could influence zoning changes and FAR (floor area ratio) incentives along the alignment, encouraging vertical growth and compact urban forms.

What challenges lie ahead in execution, and what will stakeholders watch most closely?

While the approval of Line 4 and 4A is a major milestone, the project’s success will depend heavily on timely land acquisition, contractor mobilization, and funding disbursement. Past infrastructure projects in Pune have encountered delays due to these factors. However, with Phase-1 of Pune Metro nearing completion and Maha-Metro gaining operational experience, expectations for smoother delivery on Phase-2 are higher.

Investors in the urban transport and infrastructure sectors will watch closely for tendering activity, project management progress, and disbursement schedules from funding agencies. For citizens, the quality of construction, safety measures, and integration with existing routes will determine early sentiment.

Transport economists have suggested that periodic ridership audits, real-time progress updates, and coordinated planning with urban local bodies will be essential to ensure that the project delivers on its long-term promises.

Ultimately, the expansion of Pune Metro via Line 4 and 4A represents not just additional track kilometers, but a decisive step in reengineering the city’s mobility landscape. These corridors are designed to save time, reduce road fatalities, and offer millions of Pune residents a better, cleaner, and more dignified way to commute. In a city that continues to grow beyond its original contours, they may well define the rhythm of daily life for decades to come.

What are the key takeaways from Pune Metro’s Line 4 and Line 4A approval under Phase-2?

• The Union Cabinet has approved Line 4 (Kharadi–Hadapsar–Swargate–Khadakwasla) and Line 4A (Nal Stop–Warje–Manik Baug) under Phase-2 of the Pune Metro Rail Project.

• The combined length of the two corridors is 31.636 kilometers with 28 elevated stations, expanding the total Pune Metro network beyond 100 kilometers.

• The total estimated cost of the project is ₹9,857.85 crore, to be jointly funded by the Government of India, Government of Maharashtra, and external agencies.

• The implementation will be carried out by Maharashtra Metro Rail Corporation Limited (Maha-Metro), which has already initiated pre-construction activities.

• Line 4 and 4A will traverse key corridors such as Solapur Road, Magarpatta Road, Karve Road, Sinhagad Road, and the Mumbai–Bengaluru Highway.

• Interchanges will be enabled with Line 1 at Swargate and Line 2 at Kharadi Bypass and Nal Stop, along with integration with Hadapsar Railway Station and future corridors.

• Daily ridership is projected to reach 4.09 lakh in 2028, with growth forecast to 11.7 lakh by 2058, indicating high long-term commuter demand.

• Line 4 will carry the majority of passengers, from 3.23 lakh daily riders in 2028 to 9.33 lakh by 2058, while Line 4A is expected to grow from 85,555 to 2.41 lakh riders over the same period.

• The corridors support Pune’s Comprehensive Mobility Plan and are designed to reduce traffic congestion, enhance multimodal integration, and promote green mobility.

• The project is seen as a cornerstone of Pune’s 2030 urban development vision, with potential spillover benefits in real estate, employment, and urban planning.