But why would her car be seen turning back the way she already came instead of the easy highway road home?
That’s the only thing that makes me believe something happened before surat.
I strongly believe she went to Condamine for a reason. If she was going to surat from Dalby why wouldn’t she take Surat development road which is 20 minutes shorter and a main road ? It also has petrol stations along the way so she didn’t need to go to Condamine for petrol.
Why would she go there ? & then be seen on cctv later in Surat, heading away from her home where she was apparently heading? That makes no sense to me.
I mean, it could be something as simple as Condamine being a more scenic route?
The other question is which route did she take from Condamine to Surat? She was on CCTV at Condamine at 9:20am, and Surat at 11:10am.
The shortest route to Surat should take under 1h 25m, but it appeared to take her 1h 50m, minus the fuel stop (10 minutes?) That leaves 15 minutes to spare. Did she spend 15 minutes in Surat before appearing on camera there? It's not even enough time to have a coffee if she was meeting friends. But perhaps it depends what kind of "friend" and the nature of the meeting.
I gather the CCTV in Surat showed her leaving, on her way around the block. That's the only way she'd be able to make it up to Noorindoo to be spotted at 11:30am near the Condamine HWY turnoff. (it's a 20 minute journey).