https://phys.org/news/2018-11-runaway-kilometres-driver.html > Mining giant BHP, which owns the four-locomotive train, decided to derail before it reached the town of Port Hedland near its Western Australia Pilbara site, and flicked the points. > The train crashed off the rails, damaging around 1,500 metres (1,600 yards) of tracks, but hurting no one.