The nearest house was over one km away. Even today there is thick bush as far as the eye can see, even though Marmion ave has come past and new subdivisions have been established. No riding school that I know of and wasn't the scream heard in Peachy Rd carpark just after SS went missing. There was a Telstra transformer about 50 m away that the workers most probably were working on. Don't think road was sealed in 1997.
IMO this location was the most remote and where she was placed was not near any tracks and very lucky she was found after only 14 days by allegedly someone checking some plants he was growing in the area
I am of the same opinion. The articles that I have read indicate that the body locations were planned for a quick drop off and not that easy to find. It may be that SS was in a similar location just off a main road, scrubby and difficult to find. I believe both JR and CG were found by chance.