Durga Puja has brought an unprecedented surge in passenger traffic to Kolkata Metro, with the system recording a massive ridership of over 8.69 lakh on September 22, 2025 (Pratipad). This figure not only surpassed the previous day’s count but also eclipsed last year’s Pratipad ridership of 7.89 lakh, signalling the start of a busy festive season for the city’s lifeline.