Aqueduct Veluwemeer, Netherlands
Veluwemeer is aqueduct on the N302 road near the small town of Harderwijk in the Eastern Netherlands. It is located under a small part of the lake Veluwemeer and at the same time connects the mainland Netherlands to Flevoland (largest artificial island in the world).
Veluwemeer is 25 meters (80 ft) long and under it daily passes about 28 000 vehicles. The aqueduct was opened to traffic in 2002.