I like, though, how you can view the Voltaireweg as leading toward Sanssouci or away from it. :)

That is indeed very fitting. :) BTW, his German wiki entry says there is now a Jacob-von-Gundling-Street in Potsdam, can you find that as well?

(Also, since Morgenstern refers to him as "Paul Gundling", I guess Paul is the one of his first names he actually used, but street sign researches aren't as good as we salon folk are. *g*)