Transperth C-series train

The Transperth C-series trains are a planned class of electric multiple unit for Transperth. The new trains will be longer than existing Transperth trains and will feature three doors along each side of each carriage, rather than the two on the A and B series.

History
In April 2018, the Public Transport Authority called for expressions of interest to build 41 six-carriage electric multiple units. Three consortia were shortlisted to bid:
 * Alstom
 * Bombardier / EDI Rail
 * Momentum West, a consortium of CAF and UGL

In August 2019 Alstom was announced as the successful bidder. They will be assembled in Bellevue. Seventeen sets will be delivered to provide rolling stock for network extensions as part of the Metronet project, while the other 24 will replace the A-series stock from 2023.