🇮🇳 India

India has emerged as one of the fastest-growing metro rail networks in the world, with rapid transit systems transforming urban transportation across major cities. The country's metro systems have become symbols of modern infrastructure development, connecting millions of commuters daily and significantly reducing traffic congestion in densely populated metropolitan areas.

From the historic Kolkata Metro, which began operations in 1984 as India's first metro system, to the extensive Delhi Metro network that spans over 390 kilometers, Indian metros showcase cutting-edge technology and world-class engineering. Cities like Mumbai, Bengaluru, Chennai, Hyderabad, and Pune have also developed comprehensive metro networks that integrate seamlessly with other modes of public transport, making urban mobility more efficient and sustainable.