In November 2017, a routine blast in the mine resulted in ground movement leading to a "circular geotechnical failure" that resulted in a crack through a public access road across the open pit. The road had been a key access and freight route for farmers and graziers to reach the town of Moura, including a school bus route. The road remained closed in February 2018 and was expected to remain unstable indefinitely. The company had conducted improvements to a southern detour route, and consulted with the community about a viable long-term alternative. A new route was proposed which would cross the pit further north, but was expected to take 15 months to complete construction.