Southern Railway has cancelled some suburban trains on the Chennai Beach-Chengalpet route due to engineering work between Kodambakkam and Tambaram railway stations on February 25. The cancelled trains include Chennai Beach – Tambaram EMU local leaving Chennai Beach at 10.30am, Chennai Beach – Tambaram EMU local leaving Chennai Beach at 10.40am, Chennai Beach – Tambaram EMU local leaving Chennai Beach at 10.50am, and many more. In lieu of the cancelled EMU trains, passenger specials will be operated between Tambaram and Chengalpet at specified timings. Chennai railway division has requested CMRL and MTC to operate additional services for passengers, according to a press release.