Actually I don't think that it was ever a hyperloop prototype, just a tunnel. But I can't stop thinking of that Joni Mitchell song from my youth: Don't it alw

Actually I don't think that it was ever a hyperloop prototype, just a tunnel. But I can't stop thinking of that Joni Mitchell song from my youth: Don't it always seem to go That you don't know what you've got 'til it's gone They paved paradise, put up a parking lot