Overview

• Fire and rescue teams brought the diesel-fueled blaze under control on July 13 without any casualties or damage to nearby property.
• Southern Railway suspended overhead power and halted Chennai–Arakkonam services, cancelling eight express trains, diverting five and short-terminating eight local services.
• The Up Slow line reopened at 12:47 am on July 14, with the Erode–Chennai Yercaud Express marking the first train to pass the restored section.
• District authorities evacuated residents from surrounding areas and deployed fire tenders from multiple districts to contain smoke and prevent secondary hazards.
• A formal investigation is examining the derailment of three wagons and ensuing fuel leak as the likely cause, with outcomes set to inform stricter flammable-cargo safety protocols.