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Residents of Chennai's western suburbs will soon have a faster and more convenient way to reach T Nagar. Chennai Metro Rail Limited (CMRL) plans to open the Vadapalani-Panagal Park stretch of Phase II's Corridor 4 by March 2027. Once this section is operational, commuters will get direct metro connectivity to one of the city's busiest commercial areas.
Vadapalani-Panagal Park Stretch
This new stretch is 3.5 km long and is part of Corridor 4, which runs for a total distance of 26.1 km from Lighthouse to Poonamallee Bypass. Metro officials said work on this section is progressing well. The tunnelling between Vadapalani and Panagal Park has already been completed, and track-laying is expected to start soon. At Panagal Park station, construction has reached the concourse and platform levels. Meanwhile, excavation work is still going on at the lowest level of the station. Officials are confident that the station will be ready as per the planned timeline.
Poonamallee and Vadapalani Stretch
Another part of Corridor 4, between Poonamallee and Vadapalani, is expected to open even earlier. This stretch could become the first Phase II corridor to start operations, possibly by February, giving commuters in the western suburbs early access to the expanded metro network.
How Will the Metro Line Help?
Daily commuters say the metro line will bring much-needed relief. Travelling from areas like Iyyappanthangal to T Nagar currently takes nearly an hour during peak traffic. With the metro, the travel time could be reduced by almost half. However, commuters also point out that good last-mile connectivity, such as buses and feeder services, will be essential to fully benefit from the metro.
Apart from improving travel, Panagal Park station will have an important operational role on Corridor 4. It will be one of two key stations with crossover tracks, allowing trains to switch lines when needed for depot access or in case of emergencies. This feature will help ensure smooth and flexible metro operations.
