Marion, Illinois Roads / Tertiary Highways

Latitude: 37.7317 (37°43′54″N), Longitude: -88.9415 (88°56′30″W)

Latitude: 37.7433 (37°44′36″N), Longitude: -88.9474 (88°56′51″W)

Latitude: 37.7418 (37°44′30″N), Longitude: -88.9837 (88°59′1″W)

Latitude: 37.7434 (37°44′36″N), Longitude: -88.9716 (88°58′18″W)

Site: www.dot.il.gov