From the first tracks laid in Delhi’s expanding suburbs in the early 2000s to the bustling, tech-powered networks now weaving over 20 Indian cities, India’s metro story is a symbol of its urban awakening.
Moreover, India’s metro systems aren’t just expanding in size; they’re evolving in intelligence. With a strong push toward automation, digitalisation, and sustainability, metros across the country are embracing new technologies.
What began as a cautious step into mass rapid transit has evolved into a nationwide movement, streamlining daily commutes, reducing city congestion, and reshaping skylines.
The metro is no longer just a mode of transport; it’s a lifeline pulsing through the heart of India’s growth story, driven by ambition, innovation, and a vision of sustainable urban living. India now proudly stands as the world’s third-largest metro network, reflecting its rapid strides in urban transit expansion.
The metros have also been interconnected nationwide, under the National Common Mobility Card (NCMC). This is a unified one-nation, one-card solution that enables seamless travel across metros, buses, suburban rail, tolls, and retail.
Mobile app-based QR tickets have also simplified and digitised the ticketing experience for passengers.
Currently, there are 1,095 km of lines (including RRTS) across 26 cities, including Delhi, Mumbai, Bengaluru, Hyderabad, Chennai, Kochi, Pune, and Ahmedabad. Rapid expansion of the networks took place from ~248 km in 2014 to over 1,000 km in 2025.
While an additional 779–936 km of lines are currently under construction
Policy Mandate
The Metro Rail Policy 2017 mandates cities to prepare Comprehensive Mobility Plans (CMPs) and establish Urban Metropolitan Transport Authorities (UMTAs) to guide the development of metro systems with a strong emphasis on sustainability, economic viability, and integrated urban mobility.
To qualify for central financial assistance, metro projects must ensure a minimum Economic Internal Rate of Return (EIRR) of 14% and involve mandatory private sector participation through Public-Private Partnerships (PPP).
Global Partnerships
Global Partnerships are also steering the growth of the Metro Network in the country. One such project, the Mumbai Metro Line 3 (MML-3) is expected to transform urban transit with a massive investment of ₹23,136 crore (US$ 2.67 billion). A significant share of ₹13,235 crore (US$ 1.53 billion), or 57.2% of the total funding, is being provided as loan assistance by the Japan International Cooperation Agency (JICA).
The rest of the funding is being jointly contributed by the Government of India, the Maharashtra State Government/ Mumbai Metropolitan Region Development Authority (MMRDA), making it a strong example of international and domestic collaboration in infrastructure development.
Namo Bharat Train
- India’s first state-of-the-art high-speed regional train.
- Runs at 160 km/h operational speed (design speed: 180 km/h).
- Deployed on Delhi–Meerut Regional Rapid Transit System (RRTS)
Metro Projects in the Pipeline
India’s metro expansion continues to gather pace with a wave of new projects in the planning and approval stages. The aim is to improve last-mile connectivity, support urban growth, and offer cleaner, faster, and more inclusive public transport across emerging and established cities.
