1 October. This was the worst breakdown in the MRT network's history. The Land Transport Authority concluded that the failure began with degraded grease in an axle bearing, which led to overheating and fire damage to the chevron springs. The Transport Safety Investigation Bureau found that fixing a "Null ID" error could have identified the affected train and prevented the incident. The rail operator, SMRT, was subsequently fined S$2.4 million (US$1.8 million) and the C151 trains were withdrawn from service by September 2025
Discord