The image includes some basic photoshop editing, a RadLab clarifying action, and Kim Klassen's "Magic Edges" texture to screen out the edges and "Edward" texture to warm up the color. Text inspired by The Hollies "Bus Stop".
ETA: When I was creating this, I really wanted to add some bokeh, but I didn't have anything in my stash that would work. Today on Jessica Sprague's site, Nancy Rowe Janitz had this bokeh overlay set on sale which was exactly what I wanted! So here is version 2: