Pedestrian Roller Coaster in Germany By Kaushik Thursday, November 24, 2011 Architecture, Art n Design, Sculpture 5 comments If you are scared of the loops and dizzy heights of a roller coaster, you can try out the new roller-coaster walkway at Duisburg that lets you take them at your own speed, on foot. Designed by Hamburg-based designer duo Heike Mutter and Ulrich Genth, the..