Circle Line in Singapore resumes normal service after morning signalling fault

Train services on Singapore's Circle Line returned to normal after a signalling fault caused delays during the morning peak on February 11. The issue affected eight stations, leading to crowded platforms and longer travel times for commuters. The fault occurred at 8:11 AM, causing trains to stop and power to trip. Power was restored within five minutes, but it took about 30 minutes for operations to stabilize. SMRT deployed staff to assist commuters and made public announcements during the disruption. A software patch to prevent future issues will be installed on February 15, with no expected service disruptions. This incident follows recent delays on other MRT lines due to similar signalling faults.