Triple traction in front and two helpers locomotives in end of FCAB train loaded with sulfuric acid, up to hard slope from Mejillones to great CODELCO Chuquicamata copper mine, by Cumbre Pass in P... (more)

Triple traction in front and two helpers locomotives in end of FCAB acid train, up to hard slope from Mejillones seaport to great CODELCO Chuquicamata copper mine, by Cumbre Pass.

Two FCAB train pass each other in "Sergio Galvan" passing loop. The one bound to Mejillones (Angamos harbour) awaits on the siding as the one to Calama and the big copper mines passes by the mainl... (more)