Caiguna runs on its own time zone 45 min ahead of
Perth time and 45 behind SA when no daylight saving.
Of interest nearby may be the Readymix geoglyph, a bull dozed scraping some 20 km NW of the roadhouse, east of Pondana Rd. It shows up on the topo map as a diamond shape. Change to Satellite view for the real thing.
Check with roadhouse for accessibility.