Dense commuter traffic at Winterthur. Three "DPZ" (first generation of the S-Bahn) with Re 450 # 071 in the rear are leaving as S12 service from Schaffhausen via Zürich to Brugg (AG), while RABe 511 # 052 (third generation) together with another of the same series is entering Winterthur as S7 service from Rapperswil via Meilen-Zürich-Kloten. On the right RABe 526 # 793 of Thurbo in a siding track.
