Main Roads Heavy Vehicle Services (HVS) advises the following Operating Conditions have been updated:

• Accredited Containerised Freight Period Permit Operating Conditions.
• Accredited Mass Management Scheme (AMMS) - Prime Mover, Trailer Combinations Operating Conditions.
• Accredited Mass Management Scheme (AMMS) - Tri Drive Prime Mover, Trailer Combinations Operating Conditions.
• Accredited Mass Management Scheme (AMMS) - Tri Drive Truck, Trailer Combinations Operating Conditions.
• Accredited Mass Management Scheme (AMMS) - Truck, Trailer Combinations Operating Conditions.
• Containerised Cargo (import/export) Period Permit Operating Conditions.
• Oversize Divisible Products - Prime Mover, Trailer Combinations Period Permit Operating Conditions.
• Oversize Divisible Products - Truck, Trailer Combinations Period Permit Operating Conditions.
• Oversize Road Train and B Double Period Permit Operating Conditions.
• Performance Based Standards (PBS) Vehicle - Standard Operating Conditions.
• Prime Mover Combinations Operating Conditions.
• Road Train with Long Trailers Period Permit Operating Conditions.
• Short Triple Road Train Period Permit Operating Conditions.
• Tri Drive Prime Mover, Trailer Combinations Operating Conditions.
• Tri Drive Truck, Trailer Combinations Operating Conditions.
• Truck Combinations Operating Conditions.

These Operating Conditions have received the following amendments:

1. Amendments to the warning sign requirements to clarify recent queries from industry and sign makers.
2. Inclusion / amendments to the standard speed, minimum following distance, poor visibility and overtaking conditions, to ensure consistency across the permit products.

For further information, please visit the relevant Permit or Orders page on our website, or contact the Heavy Vehicle Services Helpdesk on 138 486 or email hvs@mainroads.wa.gov.au

Heavy Vehicle Services

1 August 2024

Please note: This HVS Update will be published for 1 month.