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A day after the Land Transport Authority (LTA) said it is resetting the Expected Time of Arrival (ETA) system for buses, the transport regulator announced that it has identified the root cause of the issues affecting the system.In an update issued on ThursdaLTA identifies glitch in bus arrival time system, to be restored in about 4 days
A day after the Land Transport Authority (LTA) said it is resetting the Expected Time of Arrival (ETA) system for buses, the transport regulator announced that it has identified the root cause of the issues affecting the system.In an update issued on Thursday (Jan 22) evening, the authority said that its engineers and contractors discovered a memory cache build-up in the on-board systems of some buses.«This disrupted data transmissions between on-board bus systems and the central ETA processing servers, leading to missing bus arrival timings.» About 50 per cent of the bus fleet across all bus operators have been affected.Restoration process to take about four days: LTAAs part of the restoration process, technicians will need to reconfigure the ETA system and clear the cache on all the affected buses.Given that there were 5,841 public buses as at the end of 2024, technicians will have to physically service more than 2,900 on-board units.LTA said that this process is expected to take about four days to complete. Read more











