There’s also an overpass road on the PA Turnpike east of Pittsburgh that is Keyser Road. Whenever I see it I think it would be sort of amusing/cool to get it modified as a joke to say “Keyser Söze” Road.

(I also always found amusement with the “Surrender Dorothy” graffiti on the overpass on the Washington Beltway right before you see the green building the Mormons have there north of Washington, D.C.)