California Interstate 580
1961 specification highway marker.
Westbound Interstate 80 and eastbound Interstate 580 reassurance shields south of California 13.
Photo by AARoads, 11/28/2004.
1961 specification highway marker.
Westbound Interstate 80 and eastbound Interstate 580 reassurance shields south of California 13.
Photo by AARoads, 11/28/2004.