Old electric train: circuit, 2 locomotives and 2 wagons, circa 1950

Superb old electric train (1950s), consisting of a circuit of metal rails (4 straight + 7 curves) + power box (to insert a 4.5 V battery) + 2 locomotives + 2 wagons. One of the locomotives works (made in western germany; tested with a 4.5 V battery off and on the rails), with a passenger wagon and a shell wagon. A second jep locomotive is supplied with the circuit and is to be restored.