Power Supply Upgrade current and upcoming work

Reviewed

Project overview

See the latest information about construction activities in your area as we roll out the Power Supply Upgrade Program.

AC Feeder Upgrade Project

We are making improvements to electrical infrastructure across the network to meet expected power requirements for Sydney’s future rail network and new fleet of air-conditioned trains.

AC Feeder Upgrade Project Fact Sheet (PDF, 1.02 MB) 

Please see below for the latest information about construction activities in your area.

Previous community updates

    DC Feeder project

    The DC Feeder project involves the replacement of electrical cables and overhead wiring infrastructure across a number of electrical substations and sites within the rail network.

    Previous community updates
      Sydney’s future rail network and new fleet of trains need a more robust and reliable power supply.