Transnet Freight Rail diesel-electric locomotive No. 36 089, one of 124 built 1975 to 1981 by General Electric (type SG10B) for South African Railways. Bo'Bo', 100 km/h, 875 kW. This type is mostly used for yard shunting and to serve industrial customers. Germiston, Gauteng, South Africa. 2018-08-17.