December challenge - Padlock

[Dave]

Late this morning I took a walk behind the nearby small mall; some interesting stuff back there for a photographer - bits of electrical and water infrastructure, stark and unadorned geometrical shapes and angles, and a number of padlocks.

This photo isn't really about the padlocks, but since it has 4 of them I guess it qualifies for the challenge. I was more interested in the shapes, lines, and composition and I confess that I used the presence of the padlocks as an excuse to post the photo...