Southern Railway is undertaking crucial safety upgrades on the Chennai Central–Gummidipundi route from June 14 to 19, ensuring long-term reliability. To support commuters during scheduled engineering blocks, six special trains will operate on key routes between Moore Market Complex, Minjur, Ponneri, and Chennai Beach. While some regular services are paused, these special trains ensure continued connectivity and demonstrate Southern Railway’s commitment to safe, efficient, and passenger-friendly travel.