Trains on Perth’s Yanchep and Mandurah lines are delayed this morning after a technical issue disrupted services during the peak-hour commute.
The issue is affecting trains on the Yanchep Line and causing knock-on delays on the Mandurah Line.
Services are continuing to run, but trains are not operating to their regular timetables.
Passengers have been warned to allow extra travelling time, with delayed trains potentially missing connections with timetabled bus and train services.
The delays were announced shortly before 7.35am on Wednesday, with commuters urged to plan for a longer trip.