"RVD" (doubledeck train for regional services) RABe 511 # 061 of the SBB, built by StadlerRail, is running the S 12 service 19243 of the Zürich commuter network from Brugg (AG) via Baden-Dietikon-Zürich-Stettbach-Winterthur to Wil (SG), running between Winterthur and Winterthur Grüze. In the Limmattal and between Winterthur and Wil (SG), the train stops at each station, while between Zürich HB and Winterthur, it serves as very fast connection with stops in Stadelhofen and Stettbach only. The SBB has 69 of this 6-car trains and 24 of the shorter 4-car-version. 49 of the 6-car-version have the blue/white "ZVV" paint scheme and are running for the Zürich commuter network. All other RVD have a grey/white paint scheme and are running for Regio Express or Inter Regio services.
