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Projects

At Arc Infrastructure, we deliver major infrastructure upgrades that strengthen Western Australia’s freight rail network.

Every project is designed with safety, reliability, and long-term sustainability at its core, ensuring our network continues to meet the needs of customers, communities, and industry.

Where possible, we deliver projects through an internal delivery model, leveraging the expertise of our own teams to maintain greater control, consistency, and efficiency. This approach allows us to respond quickly to challenges, streamline decision-making, and ensure the highest standards of quality across every stage of the project lifecycle.

By investing in our people and capabilities, we’re building a network and a workforce that’s future ready.

The agreement involves shortening the Leonora Branch Line by about 7 km to support Genesis Minerals’ Tower Hill gold project, while Arc will invest in a new open-access rail terminal east of Goldfields Highway. The terminal will include rail and maintenance facilities, Aurizon’s intermodal terminal, and space for future freight and train expansion, ensuring continued access for existing and new users.

This project will create jobs, boost royalties, and improve safety for Leonora residents by removing six level crossings, demonstrating strong industry collaboration for regional development.

Arc and FIJV sign rail supply chain MoU

31 July 2026
The MoU focuses on concept development and feasibility, with a view to assessing and potentially developing a solution...

Grain line investment enters delivery phase

31 July 2026
Arc has commenced an extended shut of the Midland Railway as part of the works delivery for the Agricultural Supply...

Rail Safety Week 2026 giveaway – now open

31 July 2026
Arc Infrastructure 2026 Rail Safety Week competition with Constable Care Foundation expanded to offer experiences for...

Through targeted upgrades, including improved signalling, protection systems, and crossing surfaces, this project aims to reduce risk for rail operations and road users while supporting the efficient movement of freight.

 

Delivered through a collaborative model combining the expertise of external contractors with Arc’s internal capabilities, these critical improvements will strengthen the interface between rail and road and build a safer network for local communities across our network footprint.

ASCI Package 1 will see the Midland Railway upgraded from 16 Tonne Axle Load (TAL) to 19 TAL between Mingenew and Carnamah, increasing the amount of grain that can be carried on a single train by 25 per cent.

Delivered through our internal project model, ASCI demonstrates our commitment to investing in critical supply chains and delivering more resilient and productive freight rail infrastructure for the regions.

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Arc and FIJV sign rail supply chain MoU

31 July 2026
The MoU focuses on concept development and feasibility, with a view to assessing and potentially developing a solution...

Grain line investment enters delivery phase

31 July 2026
Arc has commenced an extended shut of the Midland Railway as part of the works delivery for the Agricultural Supply...

Works Notification - Pink Lake Road, Esperance

31 July 2026
Arc Infrastructure is undertaking planned upgrades on the rail network in the Goldfields...

Rail Safety Week 2026 giveaway – now open

31 July 2026
Arc Infrastructure 2026 Rail Safety Week competition with Constable Care Foundation expanded to offer experiences for...

Community Notice - Coombes Rd Level Crossing

31 July 2026
Arc will be undertaking works on the on the Coombes Road level crossing in Collie on Thursday 30 July...