Bibra Lake is on the line that connects Forrestfield to both Fremantle and Kwinana.
Doesn’t look like the usual train that runs to Freo wharves- the squat containers are similar to those used for mineral concentrate in NSW. Probably headed for Kwinana. Lots of industry in the area, as well as port.
Why are (all) media referring to a “cargo” train. We put freight on Australian trains - cargo goes by ship.