In the warm evening light a train from Mejillones is fighting up Cumbre pass below the horseshoe curve of Desemparados. Pulling are GR12U # 1405 (new for FCAB in 1961), Clyde built GL22C # 1454 (former Queensland Railway # 1517 from 1968) and GR12U # 1404 (new for FCAB in 1961).