Parkeston, inline fuelling waggon QQFY 4271, originally built for Commonwealth Railways in 1976 by Perry Engineering SA as type RMX, recoded to AQMX, 70 tonne bogies became AQMY, then RQMY, to QR National in 2007. Seen here with two 30' diesel fuel DMT4 type tanktainers from Nantong Tank Container Company, NTTU 330001 [1] and NTTU 330006 [9] each with a 30800 litre capacity, and fuel transfer or pump unit QRIP 06. In service on Aurizon's Tronox mineral sands train 4UP1 from Ivanhoe / Broken Hill (NSW) to Kwinana (WA). 20th of October 2023.