Here are some photos of the remains of the rail weighbridge used by the Edwin Davey Flour Mill.
This is the Flour Mill building sitting on the sandstone escarpment. The siding was located in the middle ground where the fence is. The weighbridge and loading facilities were located roughly where the graffiti can be seen.
The overhanging part of the building is where the grain was elevated to.
This is a close up shot of the weighbridge and balance. The weighbridge was made by the Australasian Scale Co, Sydney which were associated in some way with Avery’s the British scale manufacturer. You can see artefacts associated with graffiti art discarded on the ground.