The SNCF electric locomotive 25 KV 50 Hz CC 14018 from 1956.
The Class CC 14000 were electric locomotives operated by SNCF in France. They were one of four classes, together with the BB 12000, BB 13000 and CC 14100 classes, that formed an experimental group for studying the practicality of the new French 25 kV 50 Hz AC electrification. It was used in freight service along the Lille – Thionville line. They were nicknamed Fer à repasser (electric irons).