| Lilley Road—Lower Rouge River Bridge | |
| Location: | Lilley Road over Lower River Rouge Canton, Michigan |
| Coordinates: | 42.2794°N -83.4567°W |
| Built: | 1923 |
| Architect: | Michigan State Highway Department |
| Builder: | Massillon Bridge and Structural Co. |
| Architecture: | Camelback pony truss |
| Added: | February 10, 2000 |
| Area: | less than one acre |
| Refnum: | 00000078 |
The Lilley Road—Lower Rouge River Bridge is an automotive bridge located on Lilley Road over the Lower River Rouge in Canton, Michigan. It was listed on the National Register of Historic Places in 2000.
The Lilley Road Bridge spanning the Lower Rouge River was originally built in 1923–1924 by the Massillon Bridge Company of Massillon, Ohio, for installation where Telegraph Road crossed a branch of the River Rouge just north of Warren Road.[1] However, just ten years later, Wayne County widened Telegraph, necessitating the removal of the bridge.[1] At the same time, the county took responsibility for the Lilley Road crossing of the Lower River Rouge, which had been previously maintained by Canton Township. The county reworked the river channel and installed the truss bridge previously removed from the Telegraph Road site. The structural and historical integrity of the bridge was well-maintained during the re-installation.[1]
The Lilley Road Bridge over the Lower River Rouge is an eight-panel Pratt[2] camelback pony truss with an upper chord constructed from back-to-back channels tied by X-lacing, a lower chord constructed from channels with battens, and a floor of built-up I-beams riveted to superstructure.[1] The entire length of the superstructure is 90feet, with an 84feet span. The structure width is 27feet, with a cantilevered sidewalk on each side of the roadway.[1]