Canton of Schaffhausen
When the railway was built, the water traffic route lost its importance, and the Canton of Schaffhausen rebuilt the building as a restaurant in 1835/36. The former customs station and Salmon farming was converted in the "tourism promotional restaurant" «Caffé- und Speisewirtschaft Schlösschen Wörth», that was opened on 2 February 1837 ("Candlemas"). The construction costs for the renovation had to be paid by the former owner, the Allerheiligen Abbey in Schaffhausen.