The active speed bump Actibump is now beeing installed on the Öresund bridge between south of Sweden and Denmark. Its placed in the payment stations to ensure that vehicles keep the 30 km/h speed limit when passing through. It’s an…

An active speed bump, Actibump, developed by product developers in Linköping are currently being tested close to Linköping University. With a static edge as the shock absorber for the passing vehicles the mechanical parts are spared from the collision. And the law abiding road…