In this weeks issue of the Clatskanie Chief newspaper is an article about the SP&S depot there. After BN took over the depot was closed after a few years. BN had the Clatskanie Fire Department burn the depot down in 1984. There is nothing remaining now but a siding. It's a great article so check it out.
Years ago, I was given an SP&S Clatskanie train order, by Kenny Prager. It's a treasured item. Boxcab E50
I couldn't find the story on the Chief site either. I'll call them and find out if they have a link to the story on the net.