The rust, almost in the shape of a continent, maybe a country, or is the rust actually just a constant undercurrent behind this all and it's the paint which is revealing what is there.
The stripes, the shadows, the bolts, the paint all together as one
Nature showing that it's just as good as the painters, the engineers, the fabricators at producing art, the patterns and the textures that turn the mundane into the beautiful.
Nice!!! I can even make out my old gaf in Brisbane there in that shot - yes, I have unreal eye sight :)