Alton, Illinois Highways, Secondary Highways, etc

Latitude: 38.9176 (38°55′4″N), Longitude: -90.1744 (90°10′28″W)

Latitude: 38.8918 (38°53′30″N), Longitude: -90.1396 (90°8′23″W)

Latitude: 38.8899 (38°53′24″N), Longitude: -90.1267 (90°7′36″W)

Latitude: 38.907 (38°54′25″N), Longitude: -90.1374 (90°8′15″W)

Latitude: 38.8871 (38°53′14″N), Longitude: -90.1266 (90°7′36″W)

Latitude: 38.9135 (38°54′49″N), Longitude: -90.1751 (90°10′31″W)

Latitude: 38.8972 (38°53′50″N), Longitude: -90.1729 (90°10′22″W)

Latitude: 38.8907 (38°53′27″N), Longitude: -90.1266 (90°7′36″W)

Latitude: 38.8887 (38°53′19″N), Longitude: -90.1224 (90°7′21″W)

Latitude: 38.8972 (38°53′50″N), Longitude: -90.1463 (90°8′47″W)

Latitude: 38.9139 (38°54′50″N), Longitude: -90.1931 (90°11′35″W)

Latitude: 38.9012 (38°54′4″N), Longitude: -90.168 (90°10′5″W)

Latitude: 38.8975 (38°53′51″N), Longitude: -90.1591 (90°9′33″W)

Latitude: 38.9113 (38°54′41″N), Longitude: -90.1072 (90°6′26″W)

Latitude: 38.9063 (38°54′23″N), Longitude: -90.1956 (90°11′44″W)

Latitude: 38.9117 (38°54′42″N), Longitude: -90.1885 (90°11′18″W)

Latitude: 38.8911 (38°53′28″N), Longitude: -90.1646 (90°9′53″W)

Latitude: 38.8895 (38°53′22″N), Longitude: -90.1633 (90°9′48″W)

Latitude: 38.9272 (38°55′38″N), Longitude: -90.1558 (90°9′21″W)

Latitude: 38.9149 (38°54′53″N), Longitude: -90.1611 (90°9′40″W)