Southern Railway invited tenders for the Athipattu–Gummidipundi rail expansion project in Chennai, Tamil Nadu. The project involves laying two additional railway tracks between Athipattu Pudhunagar and Gummidipundi. It carries an estimated investment of 285.6 INR-Crore. Authorities issued the tender in late March 2026 to enhance rail capacity on this corridor. The project will develop third […]