CHENNAI: Southern Railway has announced temporary changes in the arrival timings of the Mangaluru Central–Chennai Central West Coast Express due to maintenance works being carried out in the Palakkad Railway Division.

50-minute delay on select dates

The West Coast Express (Train No 22638), departing Mangaluru Central at 11.45 pm on July 2, 5, 12, 19, 26 and August 2, will arrive at Chennai Central 50 minutes behind schedule.

30-minute delay on other dates

Similarly, the same train (No 22638), departing Mangaluru Central at 11.45 pm on July 4, 7, 9, 14, 16, 21, 23, 28, 30 and August 4, will reach Chennai Central with a delay of 30 minutes, Southern Railway said.