IN PICS: Empty Rake Of Suburban Train Derails Near Chennai's Avadi

The Southern Railway said, no passengers were involved in the incident which happened around 5.40 am on Tuesday

While four coaches were initially said to have derailed, Southern Railway later clarified it was three.

Five EMU trains towards Chennai Central and three express trains were delayed in Chennai

Vande Bharat and Shatabdi services to Mysuru and Chennai-Coimbatore Kovai Express were regulated near Ambattur railway station

EMUs are used as local passenger services.