Alton, Illinois Highways, Secondary Highways, etc

Latitude: 38.9153 (38°54′55″N), Longitude: -90.167 (90°10′1″W)

Latitude: 38.8992 (38°53′57″N), Longitude: -90.1427 (90°8′34″W)

Latitude: 38.901 (38°54′4″N), Longitude: -90.1726 (90°10′21″W)

Latitude: 38.917 (38°55′1″N), Longitude: -90.194 (90°11′39″W)

Latitude: 38.9059 (38°54′21″N), Longitude: -90.1423 (90°8′32″W)

Latitude: 38.9001 (38°54′1″N), Longitude: -90.2002 (90°12′1″W)

Latitude: 38.8933 (38°53′36″N), Longitude: -90.1377 (90°8′16″W)

Latitude: 38.9196 (38°55′10″N), Longitude: -90.1519 (90°9′7″W)

Latitude: 38.9079 (38°54′28″N), Longitude: -90.1637 (90°9′49″W)

Latitude: 38.8891 (38°53′21″N), Longitude: -90.1594 (90°9′34″W)

Latitude: 38.8979 (38°53′52″N), Longitude: -90.1419 (90°8′31″W)

Latitude: 38.9172 (38°55′2″N), Longitude: -90.1809 (90°10′51″W)

Latitude: 38.8989 (38°53′56″N), Longitude: -90.1651 (90°9′54″W)

Latitude: 38.8974 (38°53′51″N), Longitude: -90.146 (90°8′46″W)

Latitude: 38.9029 (38°54′10″N), Longitude: -90.1755 (90°10′32″W)

Latitude: 38.8887 (38°53′19″N), Longitude: -90.1373 (90°8′14″W)

Latitude: 38.9081 (38°54′29″N), Longitude: -90.1226 (90°7′21″W)

Latitude: 38.9114 (38°54′41″N), Longitude: -90.1203 (90°7′13″W)

Latitude: 38.9323 (38°55′56″N), Longitude: -90.0979 (90°5′52″W)

Latitude: 38.8964 (38°53′47″N), Longitude: -90.1939 (90°11′38″W)