Since 2001 I have been trying to take photos of all existing locks of the Old Canal. In the meantime I have found 67 more or less well preserved locks and some ruins. The photographs are displayed below. All locks without photograph were destroyed during the years since 1945 - partially during World War 2, partially by the building of motorway A73 or last but not least due to building of the new canal, the Main-Danube Canal also called Europe Canal.