Show engineering triumph the aroyo railroad which now runs from callao to the gold fields of cerro de pasco is considered one of the wonders in the peruvian world commencing in fit callao it ascends we the narrow valley of the almac rising r early feet in tile the first fifty six miles tience it goes through the intricate gorges of the ste rr astill it t tunnels u frels the ne andes at a aa altitude of kloct feet the highest hig best point in tile the orld where a piston rod Is moved liy this eie elevation is s lipri ed fr fr dpn |