StLB cab car ES 25 (still in SZU livery with number Bt 994), detail view. Coupled to the electric motor car ET 15 "Zürich" (SZU: BDe 4/4 593). Even though the ET 15 would have a gangway, it's not opened. Technical problems? Übelbach, 2003-04-18.
photo: tobias b köhler