CHENNAI: The Chennai Railway Division has announced the operation of special 12-car EMU services between Tambaram and Kattangulathur early on January 20 for passengers returning to the city from southern TN after Pongal.

Passenger special trains will leave Kattangulathur at 4 am, 4.30 am and 5 am and reach Tambaram at 4.35 am, 5.05 am and 5.35 am, respectively. Trains will stop at Potheri, Guduvancheri, Urappakkam, Vandalur and Perungulathur, a release issued by Southern Railway said.