>>2066237>When you can just transport from place to placeSee, you are asking the wrong questions. We are quickly approaching a world where people have no need to be transported in the first place. Communication and delivery technology let people stay at home indefinitely, as many have already experienced during Covid, and there is a good chance that it will be encouraged in the future because moving meatbags around is not particularly cost-efficient.
As for the main question... Abandoned in place and gradually scrapped and recycled, or repurposed for transportation of goods.