I believe the first fully automated transport system will go via the air. Air is so much easier to control. The complexity of automating vehicles in a very chao

I believe the first fully automated transport system will go via the air. Air is so much easier to control. The complexity of automating vehicles in a very chaotic setting (land) exceeds that of building drones capable of flying from a to b. It will start with freight transport and slowly as reliability increases you get human transport via drones as well. Fully automated land transport is only possible when the system is clean and predictable. That means closed roads are open to only the entities which are part of the automation. Very difficult to establish.