Story perspectives

Modi Inaugurates 15-km Chennai Metro Poonamallee-Vadapalani Line

By Drooid · Oct 11, 2026, 10:15 AM UTC · How we work

Summary

Story summary

Prime Minister Narendra Modi inaugurated the 15-km Poonamallee-Vadapalani Chennai Metro stretch.
The project cost about INR4,900 crore, includes 11 stations and a 3.7-km double-decker section.
Advanced signalling enables driverless operation and is expected to reduce commuter travel time.
Modi launched development projects worth over INR13,000 crore, including INR3,700 crore highways and INR750 crore rail works.
He dedicated IIT Madras’ Sudha Gopalakrishnan Brain Centre and released the C-STROKE atlas.

History

Historical Context

When the Delhi Metro opened in 2002, the Delhi Metro Rail Corporation launched a 65-kilometre rapid-rail system under Prime Minister Atal Bihari Vajpayee. The project cost roughly INR5,000 crore, received financing from the World Bank, and achieved an average daily ridership of 2.5 million within its first year. That early success mirrors today’s Chennai Metro expansion, where Prime Minister Narendra Modi inaugurated a 15-km Poonamallee-Vadapalani stretch costing INR4,900 crore and featuring driverless signalling. The Delhi precedent demonstrated how large-scale urban rail can reshape commuter patterns, prompting Indian states to allocate billions for similar projects and influencing future infrastructure policy.

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Story summary

Prime Minister Narendra Modi inaugurated the 15-km Poonamallee-Vadapalani Chennai Metro stretch.
The project cost about INR4,900 crore, includes 11 stations and a 3.7-km double-decker section.
Advanced signalling enables driverless operation and is expected to reduce commuter travel time.
Modi launched development projects worth over INR13,000 crore, including INR3,700 crore highways and INR750 crore rail works.
He dedicated IIT Madras’ Sudha Gopalakrishnan Brain Centre and released the C-STROKE atlas.

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