Northbound freight train of FEPASA railway, No. 50.090 in travel from Talcahuano city, leaves behind the town of San Rosendo, bordering the Laja river in this section, with destination CELCO Nueva Aldea pulp mill facility in Nueva Aldea town. The locomotive is a EMD SDL39, former Milwaukee Road, SOO line, and Wisconsin Central (lightweight and experimental version of the SD39, but uses a GP38's body and frame with the SD39's engine), unit D-2341 now working in Chile.