The operator of an iron ore train which derailed in the WA Goldfields last week says it is still investigating the cause of the incident.
The Kalgoorlie to Esperance railway line was set to reopen today after 28 wagons, loaded with iron ore, came off the tracks near Widgiemooltha just after midnight last Thursday.
There were no injuries, according to iron ore miner Mineral Resources and track owner Arc Infrastructure.
The train was travelling from Mineral Resources' Koolyanbobbing iron ore operations near Southern Cross to Esperance Port.
In a brief statement to the ABC, the company run by billionaire Chris Ellison said it was reviewing the cause of the derailment.
It did not reveal any details about the impact on the operation or exports out of Esperance Port.
"The cause of the incident is presently under review," a Mineral Resources spokesman said.
"Mineral Resources has been advised that operations will resume on that line today."
Second major derailment in three years
Rail operator Arc Infrastructure said almost 300 metres of track was damaged and that its investigation into the cause was continuing. It said normal operations would resume today along the line.
It was the second major derailment along the Kalgoorlie to Esperance line in three years after 30 empty iron ore wagons derailed near Norseman in November 2018.
The Australian Transport Safety Bureau told the ABC it was continuing to gather information and was yet to decide if it will launch a formal investigation into the cause of the derailment.
The Office of the National Rail Safety Regulator has been contacted for comment.
Southern Ports, which manages Esperance Port, said there had been no major disruption to its operations caused by the derailment.