New "IRD" (Interregio doubledeck) RABe 512 # 020 of the SBB, delivered in 2023 by StadlerRail, is running the IC 722 of the line IC1 from St.Gallen to Zürich, between Winterthur and Kemptthal. The train circulate to Zürich only instead of Geneva, because the IC1 to Geneva Airport comes from Chur, Landquart and Sargans on this hour.