These include Berlin routes 114 (to Krankenhaus Heckeshorn), 118 (to Rathaus Zehlendorf and Steinstücken), 218 (to Theodor-Heuss-Platz U-Bahn station and the Pfaueninsel), 316 (to the Glienicker Brücke in Potsdam) and 318 (to the Hahn-Meitner-Institut).
Frederick William's successor, Frederick William III, turned the island into a model farm and in 1821–1834 had the park redesigned by Peter Joseph Lenné and Karl Friedrich Schinkel, who planned several auxiliary buildings.
King Friedrich Wilhelm III had the church built for the residents of Klein-Glienicke and Pfaueninsel on a bluff on the Havel near the Pfaueninsel and the Nikolskoë Blockhouse.