Did you know that expanding and adding more neighborhoods to existing worlds is possible?
The Sims 4 Producer Grant Rodiek said on The Sims Official Forums, around the time SIms 4 was released, that expanding Neighborhoods and adding more of them in a single World is a possible thing! ...
@Onverser I meant expanding the existing neighborhoods, like adding more neighborhoods to Willow Creek or opening up more space for you to walk on the existing ones.