The Walt Disney World Monorail is iconic and the fact that it still looks futuristic being installed over 50 years ago in 1971 is quite the feat. If you’ve been to Las Vegas you’ll know it has a monorail too that looks quite similar to the Disney one and these two systems are indeed related and some old retired Disney World trains even found their way to Vegas! However, that was just the beginning of the journey of these former Disney World trains.