Stabled railcars of the Bernina line of the Rhaetian Railway in Poschiavo. ABe 4/4 # 47 is of the second generation, called "TW II" (railcar second generation) and used by the infrastructure department for de-icing of the overhead wire. The railcars ABe 4/4 # 56, # 51 and # 53 of the third generation (TW III) are out of service since december 2023, the future is unknown. # 55 of the series has been scrapped already.