Chennai Metro Phase 2: CMBT to Porur Stretch Trial Runs & Corridor 4 Progress
CMRL accelerates Corridor 4 signaling works, targeting late 2026 trials for the vital western suburban link.
Why this matters to Tamil Nadu
Significantly reduces peak-hour travel time along the congested Arcot Road corridor between Porur and CMBT. Seamlessly integrates suburban rail, mofussil bus termini, and Metro Phase 1 networks. Accelerates western suburban commercial growth and daily commuter convenience.
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