Noise Barriers for Residential Areas near MRT Tracks
- The Minister explained that perceived higher train noise in early morning and night is due to lower ambient noise, and noise levels are managed through maintenance of wheels and tracks.
- Noise barriers are considered when train noise exceeds certain thresholds, with 14 km already planned in Phase 1 and an additional 9 km to be built from 2016 in Phase 2.
- The Ministry will consider requests from Members for noise barriers in Khatib and Bukit Batok, with more details on Phase 2 to be announced by the end of the year.