[ProllyInfamous]

Thanks for occupying my past few hours (great USGS link!).

It's crazy to me how many errors are on these official maps (even in to present day, e.g.: roads that don't actually exist), particularly the newer maps creating connections between roadways which don't actually exist (I imagine this is image-recognition errors, when former human techs used to actually field verify everything).

[thenthenthen]

Prolly not the case here, but an interesting tidbit in cartography are so called trap streets, fake streets, towns, to trap plagiarists.

See: https://en.m.wikipedia.org/wiki/Trap_street

[Stratoscope]

My favorite example is the trap town Agloe, New York:

https://en.wikipedia.org/wiki/Agloe,_New_York