Chennai Metro Rail Phase 2 is a major infrastructure project planned across 118.9 km with 128 stations, at an estimated cost of ₹63,246 crore. The project includes three corridors connecting Madhavaram, Siruseri SIPCOT, Poonamallee, the Lighthouse and Sholinganallur. The video explains the route maps, driverless metro trains and expected opening timelines, including the Poonamallee Bypass–Vadapalani section.
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