At some point, maybe the notion of traveling in a machine may become obsolete.
Teleportation. We're working on it.
The first application will be to move the contents of your wallet to the government treasury.
The second application will be to move the government treasury to a bank account in a really obscure location. I recommend Burning Chrome as a good place to start.
Queries may be addressed to me at an Obscure Location. "Just leave a message, maybe I'll call."