SMRT hastening NSEWL power network upgrade
Operator narrows down likely cause of massive July 7 breakdown to insulation of third rail
Singapore
SMRT is speeding up its efforts to improve the robustness of the network of power cables, switches and substations that provide traction power to trains on the North-South East-West Lines (NSEWL), in the light of the July 7 power fault that disrupted Singapore's MRT services.
Last week's power fault affected around 250,000 commuters, and is the first time that both the North-South and East-West Lines were down.
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