Look, I’m not a train guy. I can barely tell a caboose from a boxcar, and yet even I am in awe of Smile Leo‘s amazing LEGO train, depicting a China Railways DF11G locomotive. The first thing to notice is the variety of angles at which the bricks and plates all fit together for the smooth, rounded angles of the train’s nose. Next, check out the intricacy of the machinery around the wheels. With another model, I might just classify it as a bunch of greebling (you know, little mechanical details that are there just to look cool rather than have any particular function), but it’s clear that every meticulously chosen element mimics an actual train part. I can almost hear the churning of pistons and the whine of wheels on rails.