McAdam, located to the east of GZ, was a shipping point for livestock and grain on the SP&S RR.
SP&S RR - Austin and Dill - Pacific Fast Mail
I wonder what the story is about how that bus ended up here. A student uprising and mutiny??

6-04-2016 The old bus was used to transport workers for farm work. It was originally from the Kahlotus school district and sold to a local landowner (thanks to VALDES for information)
<p> 7-10-2017 Bus has been moved to Washtucna See GC82WVJ