Koornbrug (Grain Bridge)

As the name suggests, this bridge was used for centuries to trade grain. To keep the goods dry, a roof was added in 1834, making this not the only covered bridge, but certainly the oldest.
On this bridge, as the name suggests, grain was traded for centuries. To keep the goods dry, a roof was built in 1834, making this bridge not the only but the oldest covered bridge. Additionally, the grain was stored under the roof; the holes in the ceiling provided ventilation.