The Digital Mirror of India
Chennai Metro has begun Phase 2 trial runs on the Airport-Koyambedu-Central corridor, set to open by June 2026, improving connectivity across key transit points.
Meanwhile, the Union Cabinet approved the Phase 3 DPR, adding 118 km of metro lines to expanding areas like OMR and Avadi.
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Chennai Metro Phase 2 Trials Begin; Phase 3 DPR Secures Cabinet Approval Chennai Metro Rail Limited (CMRL) has commenced trial runs for the Phase 2 corridor connecting Chennai International Airport to Koyambedu and Chennai Central. The much-anticipated stretch is expected to be operational by June 2026, significantly enhancing connectivity across key transit hubs in the city. In a parallel development, the Union Cabinet has granted approval for the Detailed Project Report (DPR) of Chennai Metro's Phase 3. Spanning 118 kilometres, this phase will extend metro services to major locations, including Old Mahabalipuram Road (OMR), Mamallapuram, and Avadi. The project aims to address the growing demand for efficient public transportation in these areas, which have seen significant residential and commercial growth. Phase 2, currently under construction, is designed to ease congestion and provide seamless transit across the city. The Airport-Koyambedu-Central corridor is a crucial segment of this phase, linking vital transportation nodes. With the Phase 3 DPR now cleared, CMRL is set to expand its network further, aligning with Chennai's long-term urban mobility goals. The combined impact of these projects is expected to transform the city's public transport landscape, providing a faster and more sustainable travel option for residents and visitors.