Why visit the Palace of Versailles, when you can RIDE in it? The interior of a train on Paris’s main transit system, the RER, has been transformed into a replica of the Palace of Versailles. The isles of the train are lined with golden sculptures, and the ceilings feature beautiful, intricate paintings. The interior, which was funded by the Palace itself, mimics the Hall of Mirrors, Marie Antoinette’s estate, and the Gallery of Battles. If you’re in Paris, you’ve got to check this out.