Chennai Metro Phase 2 Corridor 3: Madhavaram to SIPCOT Tunneling Crosses 60%
Critical underground boring between Kellys and Taramani achieves major milestone as TBMs break through dense urban strata.
Why this matters to Tamil Nadu
Drastically cuts peak-hour travel time between North and South Chennai. Integrates seamlessly with suburban rail and MTC bus hubs at major junctions. Employs advanced vibration-damping technology to protect heritage structures along the alignment.
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