Yoshi Circuit is planned to be part of another map, but still close to Dinosaur Land.



The Choco Island courses from Snes Kart is so generic in layout, they can fall anywhere on the island, which is why they aren't directly included.



The same kind of goes for Donut Plains. Whereas the lake found in Dino Dino Jungle us rather large, the lake raced around in Donut Plains is a mere puddle in comparison. It simply doesn't show on the map, as it is too small, but could, like with Choco Island, fall anywhere.