However, after the first five locks were constructed, Steenke realized that they would actually be bottlenecks in the system and would slow down traffic.
لكن بعد بناء الهويس الخامس ،‏ ادرك شتاينك ان هذه التقنية ستسبب ازدحاما وتبطئ سير السفن .‏