Train. *solemn!* After you've had a few fights in a dirigible, you're inclined to keep your feet a little closer to the ground, by preferance. Not needing to breathe is all very well, but two broken legs aren't comfortable.
That and the horse-locomotives are really quite a sight to see. :D
*headtilt, thoughtful* you could probably commission a shipbuilder to make you models of everything he's seen or built.