As part of its monsoon preparedness strategy, Chennai Metro has assessed vulnerable areas within its stations and elevated corridors that are susceptible to water accumulation. Enhanced drainage facilities, including stormwater drains, have been installed at key points across the network. The metro authority is also focusing on better monitoring and timely interventions in the event of heavy rainfall, ensuring minimal disruption to services.

One of the key aspects of the plan involves deploying pumps at critical locations to remove any accumulated water and prevent flooding. CMRL is also working closely with the city’s civic authorities to ensure that waterlogging around metro stations is managed effectively. The effort also includes raising awareness among commuters about safety precautions during the monsoon season.

These steps are designed not only to safeguard metro operations but also to ensure the safety and convenience of commuters who rely on the metro as a primary mode of transportation in the city. Chennai Metro Rail's comprehensive plan reflects the city's need to strengthen public infrastructure in response to recurring monsoon challenges.

This initiative forms part of broader city-wide efforts to improve urban resilience against floods and waterlogging, ensuring that essential public transportation services continue uninterrupted during the rainy season.