Chennai Metro Phase 2 Corridor 4: Poonamallee-Porur Stretch Trial Runs & November Schedule
CMRL accelerates Phase 2 Corridor 4 trials between Poonamallee and Porur, bringing fast connectivity closer to West Chennai commuters.
Why this matters to Tamil Nadu
Reduces daily peak-hour traffic congestion along the busy Mount-Poonamallee High Road corridor. Connects fast-growing western suburbs directly to core city transit hubs via upcoming interchanges. Improves regional economic mobility and lowers carbon emissions for thousands of daily office commuters.
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