Cadiz Railroad
Here’s a few images of a little line in western Kentucky, the Cadiz Railroad. It ran from Cadiz to Gracey, where it connected with a line of the Illinois Central (source).
I feel that these images were taken a few miles west of Gracey, at a spot on this USGS map called Montgomery; as the Wiki page above explains, the locomotive is an Alco S1.
Three images by Richard Koenig; taken March 25th 1976.












