The South African Railways Class 35-200 of 1974 is a diesel-electric locomotive. Between November 1974 and August 1976, the South African Railways placed 150 Class 35-200 General Motors Electro-Motive Division type GT18MC diesel-electric locomotives in service. In 1975, one more Class 35-200 locomotive was built for AECI in Modderfontein, Johannesburg.