Rio Tinto completes first fully autonomous rail journey in WA

Rio Tinto has successfully completed the first fully autonomous rail journey at its iron ore operations in the Pilbara region of Western Australia as the company progresses towards full commissioning of its AutoHaul project in late 2018.

The nearly 100 km pilot run was completed without a driver on board, making it the first fully autonomous heavy-haul train journey ever completed in Australia. The journey was completed safely, being closely monitored in real time by Rio Tinto teams and representatives of the Office of the National Rail Safety Regulator, both on the ground and at the operations centre in Perth.

The successful pilot run from Wombat Junction to Paraburdoo is a significant step towards full commissioning of AutoHaul in 2018 once all relevant safety and acceptance criteria have been met and regulatory approvals obtained.

Rio Tinto Iron Ore Chief Executive Chris Salisbury said: “This successful pilot run puts us firmly on track to meet our goal of operating the world’s first fully autonomous heavy-haul, long-distance rail network, which will unlock significant safety and productivity benefits for the business.

“Gains from AutoHaul are already being realised, including reduced variability and increased speed across the network, helping to reduce average cycle times.

“Rio Tinto is proud to be a leader in innovation and autonomous technology in the global mining industry, which is delivering long-term competitive advantages as we build the mines of the future,” he continued. “New roles are being created to manage our future operations and we are preparing our current workforce for new ways of working to ensure they remain part of our industry.”

The AutoHaul project is focused on automating the trains that are essential to transporting the iron ore to port facilities. Trains started running in autonomous mode in the first quarter of 2017. Currently about 50% of pooled fleet rail kilometres are completed in autonomous mode (with drivers onboard) and 90% of pooled fleet production tonnes are AutoHaul enhanced.

Rio Tinto operates about 200 locomotives on more than 1700 km of track in the Pilbara, transporting ore from 16 mines to four port terminals.