A few others have mentioned it, but this reminds me of shisa kanko, the pointing-and-calling system used in Japan. https://www.atlasobscura.com/articles/pointi

A few others have mentioned it, but this reminds me of shisa kanko, the pointing-and-calling system used in Japan. https://www.atlasobscura.com/articles/pointing-and-calling-japan-trains https://www.atlasobscura.com/articles/pointing-and-calling-j...