Tonight in Pakhuis de Zwijger Amsterdam, the jump over the river IJ. Syb van Breda & Co will present the elaborated scheme of the IJ Klopper: social en fysical security, experience and functionality, an icon for Amsterdam city of cyclists, it is all there. The IJ Klopper is much more economic then a bridge, is always available (it is never open like a bridge), delivers a crucial contribution to sustainable urban transport and an original public space. Good for the image of Amsterdam. Come and see, live or via stream.