Perth City Link, formerly known as the Northbridge Link, is a collaborative project funded by three tiers of Governmentand led by EPRA and the Public Transport Authority (PTA). 

The PTA’s $609 million transport infrastructure work at and around Perth Station is the catalyst to bring Perth City Link's vision to life. 

The transport work will be delivered in two stages: Rail (2011-2014) and Bus (2014-2016).
Going green
Construction, buildings andlandscaping within Perth City Link will boast some of the State’s best environmental credentials.
Thinking outside the square
In what may seem like an elaborate puzzle, the Perth City Link Rail Alliance team is achieving the impressive engineering feat of building a square tunnel over the top of two round tunnels.
Next stop new bus station
Companies from around the State are expected to bid for the chance to design and develop Perth’s new state-of-the-art bus station.
April 2013 works update
Perth City Link Rail Alliance update and video, including Milligan Street footbridge diversion works and Fremantle Line tunnel progress.
What’s happening in Wellington Street?
Thousands of pedestrians, commuters and passengers have peered into the trench along Wellington Street.