Very cool. I go to a steam show every year and have always had an appreciation for steam powered vehicles and machinery. I would love to see a kit for purchase for something like this.
Honestly, It flattens me to think of all of a sudden back 150 years ago they invented steam trains. Like bro! How can you invent such a cool thing thats soooo functional?! I can't even think of Dance Moves for our P.E. Lesson. >___< Lol