A person facet-by-side pair spans the headwaters of Sweetwater River beside Japatul Valley Highway (79). A little concrete bridge on Los Terrinitos, barely large more than enough for two vehicles, languishes close to the for much longer metal-girder bridge that replaced it a few hundred yards into the north on http://peralta-hacienda-historic97417.thelateblog.com/8686515/not-known-details-about-cabrillo-bridge-of-san-diego