Last night, I dreamed I was walking past a train station parking lot (like the one in Swarthmore), and I looked up and saw that it was full of 1950s-style Future Cars.
Like a cross between a 1950s tail-fin Cadillac and the Jetsons' car. No transparent bubble, but kind of bulbous brightly colored metal, each with a tall single tail fin running down the middle of the rear trunk. Sort of like this car (from Dream cars of the future) or the El Scandinavia Mk XXX, but with an airplane vertical tail fin stuck onto the trunk.
Was startled and delighted to see them. Had just enough time to wonder if it could somehow be an April Fool's prank (though it seemed too extensive and elaborate for that) before I woke up.