Thanks! I'll try and fix it as it is larger than a car - but oddly shaped. Like a wedge with a blunt end.

Hi Tony,

The standing stone is there because I put it there with a crane. It's at the very end of my backyard. The triangular forest is fenced off, quarantined as Sydney Rail corridor property and filled with native vegetation. There is significant local wildlife living there, including bird and possum species. Cheers, Annabelle.