Re 420 # 144 (Re 4/4 II # 11144) of the SBB, first series with sissor pantograph, is pulling the Intercity 189 Stuttgart-Zürich of the line IC 4, on the section between Singen (Hohentwiel) and Zürich, near Eglisau. The train has one first class car Apm, followed by 6 second class Bpm (the last in the new paintscheme) and an Apm panorama car in the rear. The train is reinforced due to higher frequencies because of the interruption of the german Rheintal line north of Basel, with longer journey times there because of rail replacement buses. Panorama cars are not running on this line usually.