Kolkata Metro Green Line: The Kolkata Metro, India’s first underground metro system, continues to evolve as a lifeline for millions of commuters. In December 2025, authorities announced that services on the Green Line would now run till 10 PM, extending operational hours and increasing the number of daily services. This decision reflects the growing demand for reliable urban transport in Kolkata and the government’s commitment to modernizing infrastructure under national schemes.
This essay explores the implications of the extended services, situating them within the broader context of urban mobility, governance, and sustainable development.
1. Kolkata Metro Green Line: Details of the Extension
- Services on the Green Line will now run till 10 PM.
- A total of 228 services will operate Monday to Friday, up from 226.
- On Saturdays, 204 services will run instead of 202.
- On Sundays, 108 services will run instead of 104.
- The last trains will depart from Salt Lake Sector V and Howrah Maidan at 9:55 PM, with an additional service from Howrah Maidan to Central Park at 10:05 PM.
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2. Benefits for Commuters
The extended services bring multiple benefits:
- Convenience for office‑goers and late‑night travelers.
- Reduced congestion during peak evening hours.
- Improved safety compared to other transport modes at night.
- Accessibility for students, workers, and tourists.
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3. Economic and Social Impact
- Extended services will boost local businesses, especially restaurants, malls, and theaters.
- Tourism in Salt Lake and central Kolkata will benefit from improved connectivity.
- Employment opportunities expand as transport availability supports night‑shift workers.
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4. Governance and Accountability
The extension reflects effective governance:
- Metro Railway Kolkata coordinated with the Railway Board and state authorities.
- Transparency in scheduling ensures commuters can plan better.
- Accountability is maintained through public reporting and feedback mechanisms.
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5. Historical Context of Kolkata Metro
- The Kolkata Metro, inaugurated in 1984, was India’s first underground metro.
- The Green Line connects Salt Lake Sector V to Howrah Maidan, serving IT hubs and commercial centers.
- The extension continues the legacy of modernization and expansion.
6. Sustainability and Green Mobility
Metro expansion supports sustainable urban transport:
- Reduces dependence on private vehicles.
- Cuts down carbon emissions.
- Encourages eco‑friendly commuting.
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7. Broader Implications for Democracy and Development
The extension reflects larger themes:
- Public trust in governance through responsive policies.
- Inclusivity by serving diverse communities.
- National pride in modernizing India’s oldest metro system.
Global Comparisons
Other cities have extended metro hours to meet demand:
- London Underground introduced night services on weekends.
- New York Subway runs 24/7, setting a global benchmark.
- Kolkata’s extension mirrors global best practices while adapting to local needs.
Conclusion
The Kolkata Metro Green Line extension till 10 PM is more than a scheduling change—it is a spectacular step toward modern, inclusive, and sustainable urban transport. By increasing services and extending hours, authorities have responded to commuter needs, boosted economic activity, and reinforced Kolkata’s identity as a city of progress.
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