Chennai: Southern Railway made changes in the pattern of train services, as closure of a railway track section was approved in the city for March. Train No 22644 Patna-Ernakulam Jn Superfast Express, to leave at 2pm on March 12, will be slowed down by 50 minutes. Train No 07153 Narasapur-SMVT Bengaluru Express (via Katpadi, Jolarpettai), to leave at 3.50pm on March 13, will be slowed down by 45 minutes. Train No 22504 Dibrugarh-Kanniyakumari Vivek Express, to leave at 7.35pm on March 11, will be slowed down by 40 minutes. Train No 05074 Lal Kuan-KSR Bengaluru Puja Special (via Katpadi and Jolarpettai), to leave at 5.45pm on March 28, will be slowed down by 3 hours 20 minutes. Train No 12296 Danapur-SMVT Bengaluru Sanghamitra Superfast Express (via Perambur, Arakkonam, Katpadi, Jolarpettai), to leave at 8.15pm on March 28, will be slowed down by 2 hours 10 minutes. Train No 12839 Howrah-Dr MGR Chennai Central Mail, to leave at 11.45pm on March 4 and 5, will slowed down by 1 hour 05 minutes. Train No 12839 Howrah-Dr MGR Chennai Central Mail, to leave at 11.45pm on March 7, will be slowed down by 1 hour 15 minutes. Train No 22644 Patna-Ernakulam Jn Superfast Express, to leave at 2pm on March 5, will be slowed down by 60 minutes. Train No 12616 New Delhi-Dr MGR Chennai Central Grand Trunk Superfast Express, to leave at 4.10pm on March 5 and 7, will be slowed down by 15 minutes. Train No 22502 New Tinsukia-SMVT Bengaluru Superfast Express (via Perambur, Katpadi, Jolarpettai), to leave at 5.40pm on March 6, will be slowed down by 60 minutes. Train No 12635 Chennai Egmore-Madurai Vaigai Superfast Express, to leave at 1.15 pm on March 26, will be slowed down by 60 minutes. Train No 12635 Chennai Egmore-Madurai Vaigai Superfast Express, to leave at 1.15pm on March 28, will be slowed down by 1 hour 10 minutes. Train No 17656 Puducherry-Kakinada Port Express, to leave at 1.30 pm on March 26 and 28, will be slowed down by 30 minutes. Train No 22645 Indore-Thiruvananthapuram North Superfast Express, to leave Indore at 4.45pm on March 9, will be slowed down by 50 minutes. Train No 13351 Dhanbad-Alappuzha Express, to leave at 11.35am on March 7 and 14, will be slowed down by 35 minutes. Train No 06547 SMVT Bengaluru-Thiruvananthapuram North Special, to leave at 7.25pm on March 18, will be slowed down by 1 hour 15 minutes. Train No 16526 KSR Bengaluru-Kanniyakumari Express, to leave at 8.10pm on March 25, will be slowed down by 30 minutes.
