Twin Grove, Illinois Highways, Secondary Highways, etc

Latitude: 40.497 (40°29′49″N), Longitude: -89.0902 (89°5′25″W)

Latitude: 40.4983 (40°29′54″N), Longitude: -89.094 (89°5′38″W)

Latitude: 40.4921 (40°29′31″N), Longitude: -89.1073 (89°6′26″W)

Latitude: 40.4817 (40°28′54″N), Longitude: -89.111 (89°6′40″W)

Latitude: 40.4953 (40°29′43″N), Longitude: -89.0916 (89°5′30″W)

Latitude: 40.4983 (40°29′54″N), Longitude: -89.0922 (89°5′32″W)

Latitude: 40.4955 (40°29′44″N), Longitude: -89.0921 (89°5′32″W)

Latitude: 40.4909 (40°29′27″N), Longitude: -89.0903 (89°5′25″W)

Latitude: 40.4868 (40°29′13″N), Longitude: -89.0858 (89°5′9″W)

Latitude: 40.4881 (40°29′17″N), Longitude: -89.0914 (89°5′29″W)

Latitude: 40.4869 (40°29′13″N), Longitude: -89.0712 (89°4′16″W)

Latitude: 40.4893 (40°29′21″N), Longitude: -89.0897 (89°5′23″W)

Latitude: 40.4956 (40°29′44″N), Longitude: -89.0937 (89°5′37″W)

Latitude: 40.4856 (40°29′8″N), Longitude: -89.0911 (89°5′28″W)

Latitude: 40.4935 (40°29′37″N), Longitude: -89.1082 (89°6′30″W)

Latitude: 40.4868 (40°29′13″N), Longitude: -89.087 (89°5′13″W)

Latitude: 40.4817 (40°28′54″N), Longitude: -89.1105 (89°6′38″W)

Latitude: 40.4838 (40°29′2″N), Longitude: -89.0949 (89°5′42″W)

Latitude: 40.482 (40°28′55″N), Longitude: -89.0941 (89°5′39″W)

Latitude: 40.4883 (40°29′18″N), Longitude: -89.0841 (89°5′3″W)