Engineers test the load bearing capacities of older bridges at the Saale bridge in Hammelburg, Bavaria. Chair of Concrete Structures, Technical University of Munich. (Image: Reiffert / TUM). Image is illustrating the press release: "Do old bridges last longer than expected?"; 12.06.2017; https://www.tum.de/nc/en/about-tum/news/press-releases/detail/article/33908/. Free for use in reporting on TU München with the copyright noted