From July 2024 to June this year, rail reliability fell for three MRT lines – the Downtown Line, North-South Line and East-West Line. SINGAPORE: MRT reliability over the last 12 months fell to its lowest level since 2020, latest figures from the Land Transport Authority (LTA) showed. According to a rail service reliability report published by LTA on Friday (Sep 5), the MRT network on average clocked about 1.6 million train-km from July 2024 to June 2025 without service delays lasting more than