Train No.12842 Chennai Central – Howrah Coromandal express scheduled to leave Chennai Central at 08.45 hrs. on 25.10.2013 has been rescheduled to leave Chennai Central at 16.00 hrs. on 25.10.2013, is further rescheduled to leave Chennai Central at 22.20 hrs. on 25.10.2013, due to late running of pairing train.