DB-Regio class 423, 425, 426 and other S-Bahn electric multiple units
The DB AG 423 850 seen at Esting
Photo by: Takács Bence
The DB 423 070-2 seen at München Hauptbahnhof S-Bahn tunnel station
Photo by: Takács Bence
The DB 424 572 seen at München Hauptbahnhof S-Bahn tunnel
Photo by: Takács Bence