The Magdeburg Water Bridge is a navigable aqueduct in Germany that connects the Elbe-Havel Canal to the Mittelland Canal, crossing over the Elbe River.
Open in October 2003, this bridge is the longest navigable aqueduct in the world, with a total length of 3,012 feet.
This should be classified as one of the modern wonders of the world
So impressive! Real engineering!