Cars at Suisun

A ways back, there was a discussion about the possible sighting of a narrow gauge boxcar at Suisun, CA (junction of UP and California Northern). I went by yesterday and from the looks of things, in addition to the wooden passenger car (std gauge) and a couple of outside braced boxcars (also std gauge), there really is a narrow gauge boxcar. Unfortunatly, these cars aren't being _used_ as sheds, they are sort of _built into_ sheds -- only parts of exterior walls are even visible. I couldn't explore the area because of the heat and two sleeping kids in the car, but the narrow gauge box looks (from a distance) similar to many of the remaining SP narrow gauge cars. How it ended up there, I have no idea.
Rich Hill