Designed for tourists visiting a fort in the Netherlands, instead of being a means for the ancient Israelites to escape the Egyptians, this Moses Bridge sits below the water line of a moat so it visually disappears -- recreating what the fort and surrounding area would have looked like back in the 17th century.
Originally built in the early 1700s to protect the Netherlands from invasion by France and Spain, Fort de Roovere was surrounded by a shallow, muddy moat that prevented armies from crossing it, even with boats. But now that those threats are mostly gone, the fort is opened to tourists. And since an elevated bridge would have taken away from the aesthetics of the fort's design, this sunken bridge was designed instead.
It's made from sustainable Accoya wood treated with a non-toxic waterproof coating that protects it from decay, and since the moat is too shallow for boat traffic, there's little risk of waves splashing up over the side. But, it also finally provides both France and Spain with an easy way to cross the moat, so I'm hoping that the Netherlands hasn't let their guard down too early. [Ro-Ad via Inhabitat]