While not exactly the same, in watching country music on YouTube and other places, I heard the song "Copperhead Rd".
It told the story of a young man who served in Viet Nam and his father and grandfather before him in rural Tennessee
The road the song was named for actually existed in Tennessee. However, after the song became a major hit, the signs began to go away so they changed the name to CopperHead Hollow Rd.
I made a trip to see the road. As I remember the signs was still there then, some 15 years ago. But my memory is not what it use to be. Should have taken a picture. Oh well.
The song by Steve Earle -
https://www.youtube.com/watch?v=xvaEJzoaYZkSome information :
https://en.wikipedia.org/wiki/Copperhead_Road