LTA calls tender for rail dampers to reduce noise on Thomson-East Coast Line stretches
The rail dampers are planned for locations with tighter track curves, including stretches between Springleaf and Lentor, Stevens and Napier, and Bright Hill and Upper Thomson stations.
The Land Transport Authority (LTA) plans to issue a contract for rail dampers to be installed along sections of the Thomson-East Coast Line (TEL) that are perceived to be noisy. This comes as a response to commuter complaints about excessive rail noise. The LTA has been testing various noise-reduction measures, such as slowing trains in specific areas and smoothing the track surface, which have shown positive outcomes.
Rail dampers are fixtures attached to the rails that soak up vibrations and lower noise levels when trains traverse them. These devices will be placed in locations where elevated noise levels have been detected due to tighter track curves, including between Springleaf and Lentor stations, Stevens and Napier stations, and Bright Hill and Upper Thomson stations.
The installation of rail dampers will not disrupt train services, as it will be carried out during engineering hours. LTA will continue to closely monitor noise levels and adapt its strategies as required. The authority aims to enhance the overall commuting experience by addressing noise concerns while maintaining the necessary track alignment to minimize land acquisition and reduce travel times.
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