In Parliament
Written Reply to Parliamentary Question on Addressing MRT Reliability and Measures to Tackle Root Causes
23 September 2025
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Mr Yip Hon Weng asked the Acting Minister for Transport
a. why has MRT reliability fallen to its lowest levels since 2020 with even newer lines showing significant declines;
b. what proportion of breakdowns are due to under-maintenance and poor equipment quality;
c. how effective are the upgraded signalling systems; and
d. what measures are being taken to address the root causes.
Reply by Acting Minister for Transport Jeffrey Siow:
1. This question has been addressed in the oral reply to Parliamentary Questions 19 to 24 at the 22 September 2025 Parliament sitting.