Blackhawk, California Highways, Secondary Highways, etc

Latitude: 37.8293 (37°49′46″N), Longitude: -121.9371 (121°56′13″W)

Latitude: 37.8306 (37°49′50″N), Longitude: -121.9428 (121°56′34″W)

Latitude: 37.805 (37°48′18″N), Longitude: -121.8981 (121°53′53″W)

Latitude: 37.8195 (37°49′10″N), Longitude: -121.9187 (121°55′7″W)

Latitude: 37.8028 (37°48′10″N), Longitude: -121.915 (121°54′54″W)

Latitude: 37.8023 (37°48′8″N), Longitude: -121.9147 (121°54′53″W)

Latitude: 37.801 (37°48′4″N), Longitude: -121.8969 (121°53′49″W)

Latitude: 37.8005 (37°48′2″N), Longitude: -121.8809 (121°52′51″W)

Latitude: 37.8013 (37°48′5″N), Longitude: -121.8802 (121°52′49″W)

Latitude: 37.8025 (37°48′9″N), Longitude: -121.88 (121°52′48″W)

Latitude: 37.8045 (37°48′16″N), Longitude: -121.8792 (121°52′45″W)

Latitude: 37.8035 (37°48′13″N), Longitude: -121.8804 (121°52′50″W)

Latitude: 37.8019 (37°48′7″N), Longitude: -121.8876 (121°53′15″W)

Latitude: 37.802 (37°48′7″N), Longitude: -121.8907 (121°53′27″W)

Latitude: 37.8165 (37°48′59″N), Longitude: -121.9129 (121°54′46″W)

Latitude: 37.8165 (37°48′59″N), Longitude: -121.9115 (121°54′42″W)

Latitude: 37.8228 (37°49′22″N), Longitude: -121.9207 (121°55′14″W)

Latitude: 37.8264 (37°49′35″N), Longitude: -121.9216 (121°55′18″W)

Latitude: 37.8253 (37°49′31″N), Longitude: -121.919 (121°55′8″W)

Latitude: 37.8274 (37°49′39″N), Longitude: -121.924 (121°55′26″W)