The paintings are a curious mixture of political comment, idyllic landscape, pop art, literal representation and abstraction. I am not aware of the artist(s) responsible and I can;t seem to find much on the internet. It is best to park in the Dights Falls car park across the road and then walk a hundred metres or so West on the footpath (traffic can be heavy!) in order to admire the art works.
This post is part of the Monday Murals meme.