Voltage conversion programme makes progress
SLOVAKIA: ŽSR has converted the overhead electrification on a further section of the Bratislava – Žilina – Košice main line from 3 kV DC to 25 kV 50 Hz.
SLOVAKIA: ŽSR has converted the overhead electrification on a further section of the Bratislava – Žilina – Košice main line from 3 kV DC to 25 kV 50 Hz.
