[Velvet]

My impression is, the developer(s) learn as they go, the first area had too steep a bridge, too low tunnels etc, next area too many types of transportation on one path, thus third (new) area better separation of different types of transportation. Cart paths are changed to become safer, better. There are very few communities in the world where golf carts are used as the main form of transportation to everywhere on roads so there are not many other existing traffic plans to follow. TV is innovative and constantly improving. There will be new problems that surface and new responses to them.