• Michigan State Highway 86 Bridge (relocated) - Centreville MI
    The bridge bringing Michigan State Highway 86 (M-86) across Prairie River in Centreville, Michigan was funded with the support of New Deal Public Works Administration (PWA) funds. However, the bridge has been replaced. Michigan's Department of Transportation writes: "The Michigan State Highway 86 Bridge is eligible for the National Register as a good example of a 1920s camelback pony truss. This structure also exemplifies the movability of a truss bridge. According to limited records, this bridge was originally built in 1923, and was re-built at the present site in 1938-1939 by contractor L. W. Lamb. Bridge plans dated 1938 indicate that the only alteration...