Bengaluru’s Namma Metro Pink Line enters crucial testing phase ahead of launch: What you need to know

Syed Asif / TNN / Updated: May 3, 2026, 15:59 IST

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Pink line trials in full swing

Namma Metro's Pink Line has entered a major milestone, with RDSO's mandatory testing and inspections currently underway. The ongoing evaluation of trains and systems will continue until May 12 as part of the certification process.

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RDSO conducting critical checks

The Research Designs and Standards Organisation is carrying out extensive technical inspections on the Pink Line's rolling stock, assessing performance, safety standards, and operational readiness.

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Testing focuses on safety standards

Current trials are aimed at verifying train performance, system reliability, and overall readiness before the corridor advances to the next stage of regulatory approvals.

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Interim speed clearance next

After the inspections conclude, RDSO will analyse the trial data and issue an interim speed certification, a crucial requirement for further safety clearances.

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More regulatory approvals await

Following RDSO certification, the commissioner of Metro railway safety will inspect the line before forwarding recommendations for technical sanction.

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Commercial launch needs final nod

Once all technical approvals are secured, BMRCL will approach the commissioner of Metro railway safety for authorisation to open the Pink Line for passenger operations.

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Five trains ready for operations

BMRCL has already received five train sets for the Pink Line's elevated section, and these are currently being used for testing and certification activities.

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Initial stretch under evaluation

The trial runs are focused on the 7-km elevated corridor between Kalena Agrahara and Tavarekere, which will be the first section to open.

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Entire corridor progressing steadily

The full 21-km Pink Line from Kalena Agrahara to Nagawara, including its underground stretch, remains on track for completion later this year.

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Yellow Line fleet continues to grow

Namma Metro's Yellow Line has also strengthened its fleet, recently receiving its 10th train set, while testing of another newly delivered train is expected shortly.