On Monday morning, commuters were forced to allow extra travelling time for their journeys due to a technical delay.
Public Transport Authority of Western Australia issued an alert to advise people to that, while trains were operating they wouldn’t run to the regular schedule.
The delays were effective about 9.50am.
“Trains on the Mandurah and Joondalup lines continue to experience minor delays due to a technical issue this morning,” the alert stated.
“Please allow extra travelling time and be aware that delayed trains may not connect with timetabled bus and train services."
The “service delays” also effected people travelling on the Joondalup Line.
The issues were reportedly resolved about 10:25am.