Falkirk Wheel

“The Falkirk Wheel is a rotating boat lift in Tamfourhill, Falkirk, in central Scotland, connecting the Forth and Clyde Canal with the Union Canal. It reconnects the two canals for the first time since the 1930s. It opened in 2002 as part of the Millennium Link project.” (https://en.wikipedia.org/wiki/Falkirk_Wheel)

Watch a video of the wheel in motion.