The LTA has announced that MRT services along a section of the Circle Line will be adjusted from 11 June to 20 July 2023 from 9:00pm daily.
A signalling fault occurred between Lorong Chuan and Caldecott on the Circle Line, causing delays for commuters during the morning peak hour on Friday, 21 May.
A train fault occured on the North-South Line late on Friday night, 8 January 2021, but it was cleared and services were progressively restored before midnight.
All circuit breaker trip coils on the Tuas West Extension have been replaced with new ones, with power cable replacement due to start in January 2021.
Stage 2 of the Thomson-East Coast Line, which was scheduled to start operations in Q1 2021, has been delayed until Q3 2021 for further testing.
Preliminary investigations indicate that a faulty power cable had caused the breakdown which disrupted the evening rush-hour commute for many commuters.
A train fault extended travelling time on the North-South Line by 15 minutes on the morning of 14 August 2020, the second rail glitch in the week.
The MRT network has clocked 1.6 million train-km between delays for the period ended June 2020, up from 1.4 million in the first quarter.
Initial plans to expand Singapore's rail network by more than 50% will now be delayed as a result of the impact of COVID-19.
The reliability of the train network continued to improve in the last three months, with train-kilometres between breakdowns now above the 1.4 million mark.
A track fault near Braddell MRT station was slowing down train service on the North-South Line towards the city on 17 March 2020.
Train service on the North-South Line was disrupted between four MRT stations after a signalling fault hit the line.
The MRT network's reliability continued to improve in the first nine months of this year, with train-km between delays breaching the one million mark.
A track fault at HarbourFront MRT station caused delays for about an hour on Friday morning on the North East Line.
Eastbound trains on the East-West MRT line skipped Dover station on Wednesday morning, 3 July, because of a faulty platform screen door.
Commuters experienced delays on the North East Line on Thursday morning, with the delays linked to a software glitch.
A track fault has once again rendered trains crawling along the East-West Line on Friday morning, 15 March.
The Downtown Line was hit by a signalling fault early Wednesday morning, causing service delays from Bukit Panjang to Bedok.
Commuters on the North-South Line faced delays during their Tuesday morning commute due to a train fault at Marsiling MRT station.
Two separate incidents on Wednesday caused delays and affected journeys on the East-West MRT line.