For the third time this week, Auckland train commuters on the southern line network should expect disruptions to their travel times.
Services on the Onehunga line between Britomart and Penrose have been suspended, Auckland Transport tweeted this morning.
Meanwhile, western line services would end and start at Newmarket approximately every 10 minutes.
The delays follow a track fault identified near the Parnell train station in Auckland central on Wednesday.
AT asked commuters to allow for extra travel time on their journey this morning - it issued the warning on Twitter at 5.45am.