What's the oddest thing you have ever driven?

Perhaps the deeply compromised Morris Minor I had when I lived in England in the 1960s is my oddest ride. But I’ve also driven a forklift truck. I’ve driven both three and four-wheel street sweepers. I’ve driven one of those mobile air-conditioning trucks that goes out on airport tarmacs and cools airplanes parked without a connection to the terminal’s air conditioning system. Oh, and bumper cars were fun at the now demolished Ocean View Amusement Park. By the way, the clip was from a movie. The real Ocean View Rocket Roller-coaster never self destructed. It was torn down in the making of that 1979 movie.

But getting back to the question, has anyone driven a locomotive, a tractor, or a steamship? What’s the absolutely oddest thing you’ve driven?