Today I brought this atlas with me to show cirdan_havens over lunch. We were pouring over one of the pages on Mt. Haruna (Akina), when I noted something... unexpected. An innocuous note, pointing to one of the turns on the Haruna downhill course. A block of text which read:
Initial D set here
This isn't some fannish map, this is from a major company -- kind of like the Thomas Brothers Do Gunma.
(And before you ask, no, I did NOT buy the atlas because of that. I hadn't even noticed it before today.)