A major road infrastructure project that upgraded a 24.52km section of Arumpo Road to improve road safety, durability, and all-weather access, particularly for local residents, freight operators, and visitors to Mungo National Park.

The works occurred along a 24.52km section of Arumpo Road within the Wentworth Shire local government area, in south-western New South Wales.

Arumpo Road is a critical link for remote communities, agriculture and tourism. Prior to the project, the road surface had limited weather resistance and safety concerns, particularly for high-use vehicles and during wet conditions.

The $6.25 million project was jointly funded by Wentworth Shire Council and the Australian Government through the Remote Roads Upgrade Pilot Program.

The project was delivered through a combination of Wentworth Shire Council staff and various contracted service providers. This included tasks such as earthworks, gravel production, haulage, sealing, and signage installation.

• Survey and detailed design
• Earthworks to reinstate road formation and improve drainage
• 150mm sub-base overlaid with 150mm basecourse
• Two-coat bitumen seal
• Linemarking and installation of regulatory signage and guideposts

A substantial amount of gravel was used; specifically, 120,000 tonnes were crushed, pugged, and placed as part of the pavement structure.

The project officially commenced in June 2024 and reached full completion in May 2025.

Initially, the project was scheduled to begin in May 2024 and be completed by December 2024, as communicated in early advertising.

The revised timeframe was due to several factors:

• Delays stemming from updated purchase orders following the Council election.
• Weather-related interruptions experienced in late 2024.
• Adjustments to construction sequencing and contractor scheduling. Despite these extensions, the project successfully remained within budget and was delivered to a high standard.

Yes, the project was completed within its allocated $6.25 million budget.

Wentworth Shire Council provided regular monthly updates to the community through its official website and social media platforms. These updates highlighted key milestones, upcoming works, and any potential impacts on road users.

Yes, temporary access adjustments and speed restrictions were necessary in active construction zones. Information regarding these disruptions was communicated in advance to help minimise inconvenience.

The upgrade provides numerous benefits, including:

• Safer and more reliable road conditions for all users.
• All-weather access for local communities, freight operators, and emergency services.
• Improved travel conditions for visitors heading to Mungo National Park.
• Reduced road maintenance costs and enhanced pavement longevity.
• Overall enhanced regional connectivity and economic resilience.

Future improvements to Arumpo Road will depend on factors such as the availability of funding, outcomes of asset condition assessments, and broader regional infrastructure planning. Wentworth Shire Council will continue to monitor the performance of Arumpo Road as part of its ongoing long-term asset management strategy.