A. On 30th December, 2016 and 06th, 13th, 20th & 27th January, 2017 (Fridays)
1. Train No.22637 Chennai Central – Mangalore Central West Coast express will be regulated / delayed at Pachchakuppam for 30 minutes and will reach Jolarpettai late by 30 minutes.
2. Train No.12552 Kamakhya – Yesvantpur weekly express will be regulated / delayed at Melpatti for 20 minutes and will reach Jolarpettai late by 20 minutes.
B. On 26th, 27th, 28th & 31st December, 2016 and 02nd, 03rd, 04th, 07th, 09th, 10th, 11th, 14th, 15th, 16th, 17th, 18th, 21st, 22nd, 23rd, 24th, 25th & 28th January, 2017
· Train No.22637 Chennai Central – Mangalore Central West Coast express will be regulated / delayed at Pachchakuppam for 45 minutes and dealt on wrong line from Pachchakuppam to Ambur. Consequently, the train will reach Jolarpettai late by 75 minutes (1 hour and 15 minutes).