I Have Thought For A Long Time That Circular Planned Cities Would Be Great….
They could be very walkable with a plaza in the center for local events, a business district around that area for small restaurants, shops and places to stroll around. City offices, medical offices, schools, etc in the next ring. Residential areas for a few rings, and then industrial workplaces and agriculture areas on the outer edges. It wouldn’t be far to walk to the business district or plaza in such an arrangement and less need for automobiles. Then I found this photo of one city build long ago in a circle shape.