One of my future projects is to be a very small gauge model train in a coffee table. One day I will find time to build it x.x At least now I could add all kinds of cool mods like tiny cameras in the train cars/engine and track tunnel and stuff. Maybe make it internet controllable and put some ad's on it. See if it could pay for itself. Archive: https://archive.today/MBdTZ From the post: >>Most end tables that you might find in a home are relatively static objects. However, [Peter Waldraff] of Tiny World Studios likes to build furniture that’s a little more interesting. Thus came about this beautiful piece with a real working railway built right in. The end table was built from scratch, with [Peter] going through all the woodworking steps required to assemble the piece. The three-legged wooden table is topped with a tiny N-scale model railway layout, and you get to see it put together including the rocks, the grass, and a beautiful epoxy river complete with a bridge. The railway runs a Kato Pocket Line trolley, but the really neat thing is how it’s powered.