Due to line block / power block to facilitate engineering works between Villivakkam - Korattur in Chennai - Arakkonam section, the following change will be made in the pattern of suburban train service on 23rd & 24th July, 2016.
Train No.43801 Chennai Beach - Arakkonam EMU local, scheduled to leave Chennai Beach at 01.20 hrs., will be dealt on fast line from Villivakkam to Pattabiram West and hence will not stop at Korattur, Pattaravakkam, Thirumullaivoil, Annanur, Hindu College, Pattabiram and Nemilichery railway stations on 23rd & 24th July, 2016.