Highland Park, Illinois

Central Avenue Bridge (Lake County, Illinois)
Built 1935
Concrete arch bridge over a ravine on Central Avenue in Highland Park, 0.1 mi. west of Lake Michigan
Open to traffic

Dean Avenue Bridge (Lake County, Illinois)
Built 1928; rehabilitated 1965
Deck truss bridge over a ravine on Dean Avenue, 1.5 mi. north of Co Line
Open to traffic

South Deere Park Dr Bridge (Lake County, Illinois)
Arch bridge over a small ravine on South Deere Park Drive in Highland Park
Open to traffic