ÖBB 5144 001-4 rebuilt 1951 by SGP from an older cab car (C4iVS 146002) of 1938, 115 km/h, 310 kW, length 18.42 m. Until the electrification (1959) it was used as express train on the Semmering line, later running as local train on branch lines in lower Austria. In 1991 it was replaced by class 5047 and moved to Semmering station next to the Ghega monument. 2026-03-04.