What is the WARRIP?

Main Roads WA Managing Director Peter Woronzow discusses the challenges of managing the WA state road network and the anticipated benefits of WARRIP with ARRB CEO Michael Caltabiano.


  • ARRB, Main Roads Western Australia, WALGA, Curtin University and the University of WA developed the concept for a Western Australian Pavement Asset Research Centre (WAPARC). The purpose of the centre was two-fold.  The first objective…

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  • In the world of road network construction, finding materials that are robust enough to cope with larger volumes of traffic and heavier vehicles is vital. Our roads need to perform for many years without cracking,…

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  • Stone Mastic Asphalt has long been used in WA due the strength and rigidity of its interlocking stone-on-stone skeleton. WARRIP undertook a review of current practices against standards across Germany and Australia to see if…

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