Singapore to Upgrade North East Line Power System Following Rail Task Force Recommendations
Renewal works for the North East Line (NEL) power supply system in Singapore will commence in 2026, following government acceptance of a task force's recommendations aimed at enhancing rail reliability. Key improvements include upgrading the power intake at the NEL depot in Sengkang and installing additional traction power substations. The task force also proposed better service recovery strategies, spare-part management, and improved monitoring of rail conditions. Longer service closures may be required during the upgrade process.
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In Singapore, the North East Line (NEL) power supply system will undergo significant upgrades starting in 2026, as recommended by a task force focused on rail reliability. The enhancements include increasing the capacity of the power intake at the Sengkang depot and adding traction power substations.
The task force, formed after a series of rail disruptions, advises prioritizing the renewal of core systems such as trains, signaling, and power. Recommendations also encompass improved service recovery, spare-part management, and standardized monitoring of rail systems.
The initiative aims to bolster the reliability of both the NEL and Sengkang-Punggol LRT, which are managed by SBS Transit. Additional measures include quicker access to coupling levers and brake isolation valves to streamline maintenance operations.
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