Regulation of trains for maintenance of track has commenced between Mararikkulam- Alappuzha railway stations and Perinad-Sasthamcotta railway stations. Train 16128 Guruvayur-Chennai Egmore Express will be detained at Mararikkulam station for 25 minutes till June 1, except on Wednesdays. Train 56300 Kollam-Alappuzha Passenger leaving Kollam at 3.30 a.m. will remain partially cancelled between Kollam and Kayamkulam Junction stations on May 16.
On May 16, Train 56392 Kollam-Ernakulam passenger leaving Kollam at 04.20 a.m. will be detained for 45 minutes en route and Train 16606 Nagercoil-Mangaluru Ernad Express will be detained for 15 minutes en route.