Denmark’s first cast-iron road bridge

What makes Frederiksbroen special is not its size, but its story. The bridge was built to replace the older Møllebro and was cast at M.P. Allerup’s iron foundry in Odense. When it was completed in 1844, it represented a technological breakthrough and became Denmark’s first cast-iron road bridge.

The bridge is named after Crown Prince Frederik, later King Frederik VII, who at the time served as Governor of Funen and resided at Odense Castle. At the inauguration on 6 October 1844, both the Crown Prince and King Christian VIII were present, becoming the first to cross the new bridge by carriage.

Although the roadway has since been modernised, the characteristic cast-iron elements and railings have been preserved. As a result, Frederiksbroen remains a visible reminder of Odense’s early industrial development. For visitors, it is also an opportunity to experience one of the city’s historic landmarks up close along the Odense River.

See the bridge from the riverside path

What sets Frederiksbroen apart from other bridges in Odense? It is the combination of historical significance and a location that lets you experience the structure at close range. From the street, the bridge appears as a natural part of the city’s traffic network, but the riverside path along the Odense River offers the best view of its elegant cast-iron details.

Stairways connect the path to the bridge, making it easy to move between the river and the city streets. From here, you can enjoy views of the water, the surrounding buildings and one of the historic structures that helped shape the city.

For many people, Frederiksbroen is simply a bridge they cross on their way through the city centre. But if you take a moment to stop and look around, you will discover a piece of Odense’s history that is still connecting the city across the river almost 200 years after its inauguration.