Train operator SMRT has suspended two employees two weeks after a major rail disruption left thousands of commuters stranded.
SMRT said yesterday that it sent a supervisor and employee for 鈥渞etraining鈥 over a bad judgment call while fixing a fault along the North-South and East-West rail lines that led to cascading failures. It said they should have isolated the electrical problem before drawing power from a substation in Buona Vista.
鈥淏ut our power staff misread the graphics display and thought that the fault had been isolated and proceeded to draw power from [Buona Vista], which caused a trip on the Circle Line,鈥 CEO Neo Kian Hong .听
Both employees would need to earn their certifications again before they could return to work, it added.
The nearly four-hour outages on the night of Oct. 14 affected more than 30 stations across the North-South, East-West, and Circle lines, causing 120,000 commuters to be rerouted. The Land Transport Authority concluded its probe of the incident yesterday, saying in a that the outages were mainly due to faulty cables, melted circuit breaker coils, and failure to isolate faults. Twelve trains were inoperable at the time and at least 120 free bus services were 鈥渋mmediately鈥 deployed to help stranded commuters.听
The authority added that all the melted coils and faulty cables would be replaced by the end of next year.听
Transport Minister Ong Ye Kung responded to the commuter crunch with a rare apology for the 鈥渞ough and stressful evening鈥 faced by commuters that night.听
Thailand鈥檚 tourism authority also chimed in to mock the disruption, saying that their trains were running as 鈥渟mooth as silk tonight鈥 in a now-deleted post replying to Singapore Airlines.听
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Transport Minister sorry for 鈥榬ough and stressful鈥 night without rail service
