El Camino Real, a critical California artery that connects San ... No. 5 on the deadliest roads list was Silverado Trail in Napa County, the only road in the county to make it on the top 40.

Take a journey on El Camino Real de Tierra Adentro National Historic Trail to savor 300 years of heritage and culture in the Southwest. This Spanish colonial "royal road" in New Mexico and Texas ...