I’ve long been a fan of trains and other tracked vehicles. I’ve built many trains for theme parks through the years. While most take a fair amount of license to make them fun many were based on real engines and rolling stock. There’s even a train track circling our yard - just for fun. My favourite creations have been fanciful and imaginative. Practical isn’t a real consideration. One idea has been in my mind for more than twenty-five years. I’ve drawn it many times and in various versions. This is my favourite this far… I’m going to have to get busy sometime soon to make it real.