Serendipitous Art: Paint and Street Markings

Recently on business in the Haight in San Francisco I had a little time between appointments to wander the streets. I found this patch of spilled blue paint run over by a tire atop a bright yellow street marking of some kind. I thought it an interesting abstract composition. Unintended art, serendipitous art.

For more unintended art, see my blog Serendipitous Art.