The S-Bahn Christmas train in Berlin in 2025 is operated with historic vehicles from the 1928 and 1938 series (especially quarter trains such as ET/EB 167 006, 475/875 605), which are festively decorated and travel through the city, offering special experiences on the Stadtbahn, the Ringbahn or the Wannseebahn, including mulled wine and Stollen on the Advent weekends.