An empty ore train is busy crossing over the Olifantsrivier (Elephant river) outside Vredendal which is about one kilometer in length. The third helper loco can be seen just on the other side of the bridge with 15051 at the back.
Classes 7E, 9E, 11E, 14E, 15E, 19E, 20E and 21E.
7E & 11E are 25kv AC locos. 9E & 15E are 50kv AC locos and the remainder are dual-voltage (25kv AC & 3kv DC).