Mixed light-commercial and residential is all over the place in US cities. Those places work best when they are supported by transit and fully walkable resource

Mixed light-commercial and residential is all over the place in US cities. Those places work best when they are supported by transit and fully walkable resources, which often limits their adoption in the US to areas that are highly dense or have newer commuter rail development. Zoning can keep big lot single homes and giant warehouse areas from disrupting those spaces.