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Auckland One Rail, on behalf of Auckland Transport, operates suburban services on the Southern Line and Onehunga Line. All Southern Line services stop at Greenlane. Since 26 August 2018, Onehunga Line services stop only in the evenings. The typical weekday off-peak timetable is:
3 tph to Waitematā
3 tph to Papakura
Local bus routes 65, 70 and 321 serve Greenlane railway station.