West Kalgoorlie, NTAY type fuel tank waggon NTAY 3356 with 64,200 litre capacity for Caltex. Refurbished by Gemco WA in Nov 2013 from a Caltex NTAF type tank waggon NTAF 356 originally built by Comeng NSW in 1974 as a CTX type CTX 356. Peter Donaghy image.