Holz-Zentralblatt, Issue No. 05/2023 – On the last day of the 26th «International Timber Construction Forum - IHF» in Innsbruck from November 30 to December 2, 2022, the event block «Exposed Engineering Structures» offered a project selection of bridge and tower structures as well as insights into the planning and construction of the free-form roofing for the World Cup luge track in Oberhof. The subject area not only showed a great variety of forms in this special discipline, but also how it was possible to plan the structures economically, sometimes finding novel solutions.