[Crawford]

LA has a gigantic geography of sorta walkable semi-urbanism, but yeah, seems weird to weight everything beyond unwalkable as the same.

As with density, it makes more sense to weight walkability, or Venice, Italy is as walkable as Costa Mesa, CA, on the basis that both are theoretically walkable, which makes little sense.

If you really want to be ultra-pedantic, almost everywhere is walkable, as it generally isn't illegal to walk along sidewalk-free roads, excepting freeways.