"DPZ" (doubledeck push-pull train, first generation of Zürich commuter network) with locomotive Re 450 # 101 is leading the S 24 service from Thayngen as 25969 to Schaffhausen, then as 20469 via Andelfingen-Winterthur-Zürich Airport-Zürich main station-Wollishofen-Thalwil-Baar to Zug, leaving Winterthur. Between Thayngen and Schaffhausen there is 1 DPZ, from there to Zug are 2 DPZ in multiple control. In the background the Neumühle grain elevator, which is not used anymore. In the far distance on the left the 100 meter high "Roter Turm" (Red Tower) "skycraper", just north of Winterthur main station.