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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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Union Cabinet approves expansion of Delhi Metro Rail network

GS3Economy · S&T · Environment · Security· Infrastructure (energy, ports, roads, railways)· Prelims·

Why in news

The Union Cabinet approved a ₹12,015 crore expansion of the Delhi Metro's project 5-A to enhance connectivity between Noida, Faridabad, and Gurugram.

Background

The expansion adds 16 kilometers across three routes with 13 stations, including 10 underground stations. This brings the total Delhi Metro length to over 400 kilometers.

Facts for Prelims

  • FactProject 5-A expansion cost: ₹12,015 crore
  • FactExpansion includes 16 kilometers of new track and 13 stations
  • FactTotal Delhi Metro length after expansion: over 400 kilometers
  • PlaceConnectivity routes: Noida, Faridabad, and Gurugram

For Mains

Q. Discuss how the expansion of urban metro networks contributes to sustainable urban mobility and environmental goals in rapidly growing metropolitan regions.

Dimensions to cover in your answer

  • Environmental mitigation: Reduction in vehicular emissions and localized air pollution in the NCR region
  • Urban decongestion: Improving commuter flow between satellite cities and the capital to reduce road-based bottlenecks

Keywords: Urban Mobility · Sustainable Infrastructure · Decongestion · Public Transport · Environmental Mitigation

Read the full news →Report a mistake in this noteHow notes are madeSource: The Hindu ↗

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