Wheatstonesillan

Wheatstonesillan is a pedestrian bridge located in Helsinki, Finland. It spans over the Kiviaidankatu street, connecting the Sörnäinen district with the Kalasatama area. The bridge was designed by the architectural firm Esa Piironen Oy and opened in 2016. Its construction was part of the broader urban development project in Kalasatama, aiming to improve accessibility and connectivity within the rapidly growing district.

The bridge is named after Sir Charles Wheatstone, an English scientist and inventor, although the direct connection to his work is not immediately apparent from the bridge's function or design. The name was chosen as part of Helsinki's initiative to name new public spaces after influential figures in science and technology. Wheatstonesillan is characterized by its minimalist and modern design, featuring clean lines and a functional structure. It is constructed primarily from concrete and steel, with a wide deck providing ample space for pedestrians and cyclists. The bridge also incorporates lighting that enhances its visibility and aesthetics during the evening. Its presence has significantly improved pedestrian flow between the established Sörnäinen and the developing Kalasatama, facilitating easier access to public transport, services, and recreational areas.