Yandi One backtrack, following a cyclone shutdown of the mainline and severe flooding around Yandi a 'mixed' freight train was operated to Yandi to deliver food, mail and diesel fuel to the mine and camp. Here BHP Iron Ore loaded Comeng WA built ore waggon 2871 has been re-sheeted with 3CR12 stainless steel side walls. February 1997. GeoData.