The Karratha to Tom Price Corridor project aims to provide targeted road upgrades to improve road quality and safety, to better connect regional communities, and to reduce the amount of road closures during wet weather. The corridor is a key economic freight route that supports the mining industry. The project is being undertaken over multiple stages:
- Stage One and Two: Complete
- Stage Three: Involves constructing and sealing the 48-kilometre section between the Rio Tinto rail alignment and the rail crossing.
- Stage 4: Involves a 107-kilometre section from the Rio Tinto rail crossing to Nanutarra-Munjina Road.