SBB-CFF-FFS class RABe 521, 522, 523, 524 electric multiple units (FLIRT) and RABe 520, 526 GTW-based multiple units (RegioLiner)
The SBB-CFF-FFS RABe 523 071 seen at Basel SBB
Photo by: Takács Bence
The SBB-CFF-FFS 521 020-3 seen at Liestal
Photo by: Takács Bence
The Stadler GTW number SBB/CFF/FFS 520 000-5 seen at Luzern
Photo by: Takács Bence