Midland, AQWY 30231 container flat waggon built by WAGR Midland Workshops in a batch of forty five WFX type container flats in 1974, recoded to WQCX in 1980. Loaded with three 20' boxes, two Colemans' 25B0 type CCBU 0031 and CCBU 0010 and a Royal Wolf 2EG9 type RWTU 951019 used to convey ammonium nitrate.