LEGO magnets are cool, but most people just use them for connecting trains or picking up crates. Not so for Simon Liu, the ever-innovative Canadian builder. This mass transit suspension bridge is actually held aloft by magnetism, providing a cushy platform for the mag-lev train that rides on it over an earth-quake riddled fault-line. Be sure to watch the video of Simon disassembling it to show the magnets’ effects. Besides having an uuber cool concept, though, Simon has nailed the style of this futuristic bridge, giving it an edgy, techy architectural look. Also, I’m pretty sure Simon is crazy, because he’s competing concurrently in both the Iron Builder competition and the MocAthalon contest, and this creation counts for both.