Hochbrücke, Reinforced concrete arch bridge in Baden, Switzerland.

The Hochbrücke is a reinforced concrete arch bridge crossing the Limmat River in Baden, featuring three traffic lanes and sidewalks on both sides. Its arched support system distributes weight efficiently, allowing for a lean structural design that spans the river without central supports.

Construction of this concrete arch bridge was completed in 1926 as part of a modernization effort for Baden's transportation network. The project reflected the engineering advances and infrastructure expansion happening across Switzerland during the 1920s industrial growth period.

In August 2017 the bridge was the main venue of the Badenfahrt festival, whose centre drew around 1.3 million visitors over ten days. The temporary structure was then dismantled, loaded and sold to Berlin for reuse in an art exhibition. The bridge carries Hauptstrasse 278 and links the Schulhausplatz with the Wettingerstrasse and the Kantonsschule.

The bridge links different areas of Baden and handles daily vehicle and pedestrian traffic throughout the year. Visitors can walk across the sidewalks to see the river from above or use it as a convenient crossing point while exploring the town.

This bridge stands as an early example of modern concrete engineering techniques applied in Switzerland, demonstrating how functional structures gained visual refinement during the 20th century. Its design proves that infrastructure built purely for transportation could also achieve architectural grace.