It’s been awhile since we’ve seen Felix (Mountain_King), but he comes back with this fantastic Steam Punk Train which chugs along and connects his Empire:

Not only is this one of the most amazing trains I’ve seen, it’s also of course a fully functional train. Felix tells us that inside this beauty there are 4 power function XL motors, the battery pack, the IR receivers and a bunch of LEDs! Oh and don’t forget to check out that awesome smoke work with the 2×2 round plates.

Check out more detailed shots of his train on his photostream.