Kolkata Metro Green Line: Extended hours, more trains from Dec 15, 2025

• Kolkata Metro's Green Line will extend service hours starting December 15, 2025.
• The last metro from Howrah Maidan will depart at 10:05 PM daily, including a new service to Central Park Station.
• The number of daily services will increase: Mon-Fri (226 to 228), Saturday (202 to 204), and Sunday (104 to 108).
• First and last service timings are adjusted for weekdays and Sundays to meet increasing passenger demand.

Why It Matters: Kolkata Metro Green Line expands service, improving commuter travel.