The snow blower composition with X rot mt # 95404 and Gem 4/4 # 801 leaves the avalanche gallery and reaches the Alp Grüm station, after the track has been cleared over the Bernina Pass. A few minutes earlier, an avalanche has descended over the gallery. Note on the far right the especially high-mounted rotating switch signal, the drive deep in snow. Up on the mountain slope, slightly left of center, the mountain restaurant Sassal Masone, which is closed in wintertime, of course.