Instead of using all this space and energy to move cars around, it'd make more sense to just have small pods for 1-2 people, and transport the people around fro

Instead of using all this space and energy to move cars around, it'd make more sense to just have small pods for 1-2 people, and transport the people around from point to point. There's already a project to do just this, called SkyTran. It never gets any attention.