Kettenbrücke Aarau

The Kettenbrücke is a road bridge crossing the Aare River in Aarau, connecting different city districts with its modern concrete structure. The crossing accommodates vehicles and pedestrians alike, serving as a practical link between the historic core and more recent developments.

The bridge replaces an earlier structure that served as a crucial crossing point for centuries, shaping how the city developed its transport connections. Today's concrete version reflects the shift from historical construction methods to contemporary engineering approaches.

The bridge construction project integrates local architectural traditions with contemporary engineering methods, reflecting the evolution of Swiss infrastructure design.

The bridge is open to traffic throughout the day and offers accessible routes for all users. Wet or icy conditions can make surfaces slippery, so visitors should take extra care in poor weather.

The concrete surface displays intentionally rough textures and patterns created by the formwork technique, appearing different depending on the angle and light. These subtle details often go unnoticed by passersby but give the structure a distinctive craftmanlike quality.