Passing through Roxburgh recently I stopped to grab a 'Jimmy's pie (as you do) and parked a couple of hundred yards down the road beside this clever piece of ironmongery.
It is the 'Bill Clarke Art Sculpture'
Very well done (click on pic for enlargement).
The shiny item at the top is the Tiger Moth coming over the ridgeline.
Click Here for a better pic.
I might add that Jimmy's Pie Cake Shop also have the most fabtabulous chocolate eclairs.