Twin Grove, Illinois Highways, Secondary Highways, etc

Latitude: 40.4845 (40°29′4″N), Longitude: -89.0864 (89°5′11″W)

Latitude: 40.4851 (40°29′6″N), Longitude: -89.0896 (89°5′22″W)

Latitude: 40.4841 (40°29′3″N), Longitude: -89.0895 (89°5′22″W)

Latitude: 40.4959 (40°29′45″N), Longitude: -89.0909 (89°5′27″W)

Latitude: 40.4979 (40°29′52″N), Longitude: -89.0928 (89°5′34″W)

Latitude: 40.4863 (40°29′11″N), Longitude: -89.0833 (89°4′0″W)

Latitude: 40.4813 (40°28′53″N), Longitude: -89.0945 (89°5′40″W)

Latitude: 40.4823 (40°28′56″N), Longitude: -89.1097 (89°6′35″W)

Latitude: 40.4878 (40°29′16″N), Longitude: -89.0752 (89°4′31″W)

Latitude: 40.4916 (40°29′30″N), Longitude: -89.1072 (89°6′26″W)

Latitude: 40.4952 (40°29′43″N), Longitude: -89.0868 (89°5′13″W)

Latitude: 40.4925 (40°29′33″N), Longitude: -89.0805 (89°4′50″W)

Latitude: 40.4841 (40°29′3″N), Longitude: -89.111 (89°6′40″W)

Latitude: 40.4838 (40°29′2″N), Longitude: -89.0928 (89°5′34″W)

Latitude: 40.4856 (40°29′8″N), Longitude: -89.0883 (89°5′18″W)

Latitude: 40.4962 (40°29′46″N), Longitude: -89.0872 (89°5′14″W)

Latitude: 40.4858 (40°29′9″N), Longitude: -89.0986 (89°5′55″W)

Latitude: 40.4858 (40°29′9″N), Longitude: -89.1 (89°5′0″W)

Latitude: 40.4882 (40°29′17″N), Longitude: -89.0885 (89°5′19″W)

Latitude: 40.4721 (40°28′19″N), Longitude: -89.1066 (89°6′24″W)