RW&O - Salmon River Bridge
Photo taken by Russ Nelson
License: Creative Commons Attribution-Share-Alike (CC BY-SA)
View this photo on Flickr
BH Photo #461187
The 1943 topos show the R-O-W north and south of the river, but not the crossing location.
I can't find a map showing a railroad crossing the Salmon River in the vicinity. The 1895 topo shows something crossing the river here but there is no RR or road to the south.