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  • Armadale Line Transformation major works start 20 November 2023. Find out more.


Nowergup Depot Facility upgrades



The upgrade of Nowergup Depot will increase maintenance capacity ensuring the reliable and efficient operation of Transperth services.

Located east of Ridgewood between Clarkson and Butler stations, the depot is used to stow and service railcars operating on the Mandurah and Joondalup lines.

The project included construction of a new maintenance building including 370m of wired rail track, 200m of unwired rail track to store track maintenance machines, and a new 800m train drivers footpath.


  • Increased capacity to stow and maintain B-series railcars
  • Ensures the reliable and efficient operation of Transperth services

Project map

This map shows an aerial view of the project location.
Project work area

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