When I was a wee lad, I entered the school science fair and made models of different types of bridges. Suspension, cantilever, &c. I saw this a little while back and bookmarked it. As I am trying to get back into the swing of publishing here on Coffee Spoons, it’s time to bring back the less than serious Friday posts. So it’s xkcd with a small multiple of bridge types.

Credit for the piece goes to Randall Munroe.