This modern bridge crosses the North Fork Maquoketa River in Dyersville.
Built in 1969, the bridge features a single through girder span, approached by a modern I-Beam span to the west and trestle spans on either end.
When constructed, the bridge replaced a two span through girder bridge built in 1916. The current bridge is set onto concrete and steel pile piers.
Overall, the bridge remains in good condition.
The author has ranked this bridge as being minimally significant, due to the common design and modern age.
The photo above is an overview of the bridge. It can be accessed from nearby roads.