• I feel like any realistic criteria for usefulness would place a real-life road over obscure comic book characters, which are pretty extensively documented in Wikipedia.

      googles for a random example

      https://en.wikipedia.org/wiki/Magician_from_Mars

      This character appeared in five comic book issues around winter 1939-1940.

      I’m not saying that they don’t deserve a Wikipedia article. But I have a hard time believing that there is more need for information about a character that appeared in a few comic book issues eighty years back than a road that people are actually making use of today.