Kolkata Metro Rail
Kolkata Metro Rail 2026: Complete Guide with Routes, Stations, Timetable, Fares, Latest Updates, Facts & FAQs Kolkata Metro is the oldest metro rail system of India. It is the pioneer of urban rail transport in the country. It started functioning on 24 October 1984 with a small stretch between Esplanade and Bhowanipore. It’s a multi-line […]