Alton, Illinois Highways, Secondary Highways, etc

Latitude: 38.8993 (38°53′58″N), Longitude: -90.1734 (90°10′24″W)

Latitude: 38.918 (38°55′5″N), Longitude: -90.1956 (90°11′44″W)

Latitude: 38.8997 (38°53′59″N), Longitude: -90.1561 (90°9′22″W)

Latitude: 38.9048 (38°54′17″N), Longitude: -90.1836 (90°11′1″W)

Latitude: 38.9167 (38°55′0″N), Longitude: -90.1524 (90°9′9″W)

Latitude: 38.9006 (38°54′2″N), Longitude: -90.1879 (90°11′17″W)

Latitude: 38.9215 (38°55′18″N), Longitude: -90.1955 (90°11′44″W)

Latitude: 38.9106 (38°54′38″N), Longitude: -90.1575 (90°9′27″W)

Latitude: 38.909 (38°54′33″N), Longitude: -90.1942 (90°11′39″W)

Latitude: 38.9173 (38°55′2″N), Longitude: -90.0903 (90°5′25″W)

Latitude: 38.8934 (38°53′36″N), Longitude: -90.1475 (90°8′51″W)

Latitude: 38.8883 (38°53′18″N), Longitude: -90.1524 (90°9′8″W)

Latitude: 38.904 (38°54′15″N), Longitude: -90.1501 (90°9′0″W)

Latitude: 38.897 (38°53′49″N), Longitude: -90.162 (90°9′43″W)

Latitude: 38.8994 (38°53′58″N), Longitude: -90.1454 (90°8′43″W)

Latitude: 38.8948 (38°53′41″N), Longitude: -90.1881 (90°11′17″W)

Latitude: 38.8929 (38°53′34″N), Longitude: -90.1463 (90°8′47″W)

Latitude: 38.8891 (38°53′21″N), Longitude: -90.1382 (90°8′17″W)

Latitude: 38.9237 (38°55′25″N), Longitude: -90.1459 (90°8′45″W)

Latitude: 38.9036 (38°54′13″N), Longitude: -90.1992 (90°11′57″W)