There's no street signs here in Tokyo because almost none of the roads have names; only the really huge boulevards do, and most people probably don't even know

There's no street signs here in Tokyo because almost none of the roads have names; only the really huge boulevards do, and most people probably don't even know those names. I'm not sure how it was in the 80s, but these days people just use Google Maps to navigate to wherever they're going.