Ever notice how popular little picket fences were in Platte Canyon. Seems every depot had some around it, and Dome Rock siding and station seem completely surrounded by the stuff. In your photo, even the cattle guard has a piece of white-washed picket fence. Derrell's photo of Riverview has an entire field of something or other surrounded by it.
Modeler's note to self!
As an aside, perhaps Bill Meredith could photo etch some S scale bedsprings for us, with all his free time (sarc).