The Mandurah line will be down for five nights, starting this Sunday.
Trains on the Mandurah line will be cancelled nightly between Cockburn Central and Mandurah stations from Sunday March 10 to Thursday March 14.
The cancellations are due to maintenance work that needs to be undertaken.
The last full-line services on Sunday night will depart Perth Underground at 8:45pm, and depart Mandurah at 9:19pm.
The last full-line services on weeknights during that period will depart Perth Underground at 8:53pm, and depart Mandurah at 9:19pm.
Replacement bus route 909 will run while trains are cancelled.
For more information visit the Transperth website.