The Falkirk Wheel Scotland

Their is more to this bridge than it s very futuristic design. This is the worlds first and only boat lift That s right, the structure can actually rotate 180 degrees and is equipped with two locks which have 168 m long tunnels that emerge at the ends of the 2 wheels. Boats at the bottom sail into these tunnels, the structure then rotates, lifting the boats up to the top of the canal. The bridges unique way of connect the canals and transporting boats makes it an exceptional feat of modern engineering.