Heavy Vehicle Services (HVS) are the heavy vehicle regulator for Western Australia (WA) and are responsible for improving heavy vehicle safety, productivity, and the equity of services across the transport industry through compliance, innovation, and road asset sustainability.
HVS facilitate and regulate the movement of Restricted Access Vehicles (RAVs) across the state, provide a one-stop shop for permits and traffic escort services for oversize, over mass movements, administer the Heavy Vehicle Pilot licencing scheme, the WA Heavy Vehicle Accreditation Scheme (WAHVA), the training and certification of WA Heavy Vehicle Accreditation Scheme (WAHVA) Auditors, and work with industry groups and other government agencies at a state and national level.
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HVS Update 25-2026
The HMMS Business Rules have been updated following some recent changes.
HVS Update 24-2026
Width constraints along the Tonkin Hwy Upgrade works come into effect once construction commences.
HVS Update 8-2026
The Multi-Loading Policy has been updated.
Heavy Vehicle Travel Impacts
A new Travel Impacts tool is now available, allowing you to search and filter impacts to your RAV or OSOM journey.


