Sun Jan 25 23:59:00 UTC 2026: ### Chennai Metro Phase II Nears Completion: Poonamallee-Vadapalani Stretch Set for Safety Inspection

The Story: Chennai Metro Rail Limited (CMRL) is preparing for the final safety inspection of the Poonamallee-Vadapalani stretch of its Phase II project by the Commissioner of Metro Rail Safety (CMRS) from February 11 to 13, 2026. This inspection is a crucial step before the stretch, a segment of corridor 4 (Poonamallee to Light House), can be opened for regular commuter services. The CMRS‘s clearance, expected within a couple of days after the inspection, will pave the way for the operational launch of this section of the expanded metro network.

Key Points:

  • The CMRS will conduct a final safety inspection of the Poonamallee-Vadapalani stretch from February 11 to 13, 2026.
  • The inspection will cover safety features, facilities, dimensions, and integration tests.
  • CMRL plans to operate 9 to 10 trains at a frequency of approximately 6 minutes between Poonamallee and Porur, but the frequency between Porur and Vadapalani will be decided after CMRS approval.
  • The Poonamallee-Vadapalani stretch is part of corridor 4 in the 118.9 km Phase II project.
  • CMRL has submitted the first batch of documents for the Poonamallee to Porur stretch to the CMRS.

Key Takeaways:

  • The completion of the Poonamallee-Vadapalani stretch represents a significant milestone in Chennai’s metro expansion project.
  • The CMRS inspection is a critical step in ensuring passenger safety and operational efficiency.
  • The frequency of train services will depend on the CMRS‘s recommendations and approval.

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