Re 620 088, the only one in "XRail" painting, is taking the empty gravel train 67892 back from St.Gallen to Hüntwangen and is just passing the small station of Müllheim-Wigoltingen.
Re 4/4 II 11337 and Re 6/6 620 087 are on the way down the northern Gotthard ramp with a container/stack train. In a few minutes they will reach erstfeld.