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.
The Downtown Line was hit by a signalling fault during the evening peak hour on 28/12/2020, causing delays ranging from 15 to 20 minutes.
The Thomson-East Coast line suffered a signalling fault on the morning of Friday, 4 December 2020, with no services available on the entire line.
Train service on the North-South Line was disrupted between four MRT stations after a signalling fault hit the line.
The Downtown Line was hit by a signalling fault early Wednesday morning, causing service delays from Bukit Panjang to Bedok.
SBS Transit apologised for not issuing any alerts when the Downtown Line was hit by a signalling fault on Thursday morning at Tampines West station.
The Downtown Line was hit by a signalling fault on Thursday morning, with the fault causing the entire line to be slowed.
Commuters travelling on the Downtown Line faced delays in their Thursday morning commute due to a signalling fault.
In a tweet at 5:49am, SMRT asked commuters to add 30 minutes train travel time between Changi Airport and Tanah Merah stations.
French firm Thales is to set up a simulation facility for East-West Line's signalling system before it is rolled out.
Commuters were hit by another round of train delays early Friday morning following a two-hour delay during the evening peak hour the day before.
Minister of Transport Khaw Boon Wan sets new rail network reliability target as MRT becomes three times as dependable as in 2015.
A power fault caused SMRT train services on the North-South and East-West lines to be affected late Wednesday night.
According to SMRT, two faults on the North-South Line on Thursday morning led to delays for commuters during the morning rush hour.
Commuters are feeling frustrated after recent train delays, with yesterday's service disruption following Tuesday's peak hour delays.
Yesterday's train disruptions, which affected tens of thousands of commuters, were blamed on a fault in a new signalling system being put through its paces.
Commuters once again experienced train delays along the North-South Line on Thursday morning, marking the third consecutive day of delays.
Signalling issues has caused major disruptions to service on the entire North-South Line, as well as the western part of the East-West Line.
There were two delays on the North-South Line on the first two days of June, following the start of SMRT's weekday signalling tests.
For a second consecutive day, the North-South Line has been hit by delays in both directions between Kranji and Admiralty due to new signalling system checks.