LTA will cease train services an hour earlier on the Bukit Panjang LRT line for a year to progressively upgrade its signalling system and test its new LRVs.
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 broken signalling cable has been identified as the cause of a six hour disruption on the Downtown Line on 28 December 2020.
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.
The East-West Line has started running on the new Communications-Based Train Control signalling system, the second line to do so after the North-South Line.
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.
SMRT's incoming CEO Neo Kian Hong joined Transport Minister Khaw Boon Wan yesterday in SMRT's first full-day trial of the new signalling system.
Live testing of the East-West Line's new signalling system will commence on the five Sundays between 29th April and 27th May.
More than 100 train drivers took part in a five-hour trial of an upgraded signalling system on both the North-South and East-West lines yesterday.
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 travelling between Tuas and Pasir Ris on the East-West Line will not have a smooth journey for a while, due to the fallout from last week's collision.
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.
According to the LTA and SMRT, a software update to the new signalling system being tested on the North-South Line will be installed on Friday evening.