Show HN: I discovered roads in the US across > 1000 themes

A developer has created an interactive mapping project that identifies and categorizes over 1,000 thematically-organized collections of U.S. roads, ranging from geographical locations like world capitals and French departments to cultural references like Simpsons characters and Lana Del Rey songs. The project allows users to explore roads named after these various themes, with some categories containing tens of thousands of roads while others have just dozens, and welcomes user suggestions for additional themes.