Au ZH railway station is a railway station in Switzerland, situated in the village of Au in the municipality of Wädenswil in the canton of Zürich. The station is located on the Lake Zürich left bank railway line, and is served by line S8 of the Zürich S-Bahn. As conventions change, the station's name "Au ZH" was previously written "Au (ZH)" or "Au (Zürich)". References External links Railway stations in the canton of Zürich Railway stations opened in 1875 Swiss Federal Railways stations Wädenswil