Pavement thickness design procedures used by Main Roads WA

  • Project Overview
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As part of Main Roads WA efforts for continuous improvement, internal and external engagement with industry professionals reviewed current Main Roads WA supplement to the Austroads Guide to Pavement Technology. In response to issues raised, WARRIP launched an investigation to determine what could be done to improve WA guides. Comparisons to approaches taken by other state road authorities helped to reveal some potential solutions and flagged issues that would benefit from further study.