I understand drawing that line there, but the "suburb" of a good portion (half?) of Portland is the urban, neighborly sort that isn't the post-WWII culdesac spr

I understand drawing that line there, but the "suburb" of a good portion (half?) of Portland is the urban, neighborly sort that isn't the post-WWII culdesac sprawl. I mean, I guess suburban sprawl is the [awful] norm in the U.S., but then there's the non-sprawl suburb stuff like Portland's walkable grid with narrow streets…