The potographer is standing in Chile, but the train is running in Bolivia, coming from the bolivian border station of Avaroa. The two sixaxle Bo'Bo'Bo' Hitachi-Mitsubishi BFA 32M with 1575 kW from 1978, # 1021 and # 1010, are pulling a loaded ore concentrates train from the San Cristobal mine to the chilean border station of Ollagüe, from where the load will go to the port of Mejillones behind locomotives of the FCAB.