The Westwall bunker (regular building 10) is the only completely preserved bunker from the Second World War on the Upper Rhine. It contains a team room and a fighting room. After the war, it was integrated into the Türkenlouis barracks of the French army and taken over by the German government when the French withdrew. The Rastatt Historical Society has renovated the bunker and guardhouse, set up a museum and made the site accessible to the public.