Detroit Bridge & Iron Co.

Sylvan Island Railroad Bridge (Rock Island County, Illinois)
Built 1868
1 Span Whipple through truss bridge with Phoenix columns over Mississippi River on former railroad spur in Moline.
Abandoned.

Vermilion River Wabash Railroad Bridge (Vermilion County, Illinois)
Built 1868
Lost Deck truss bridge over Vermilion River on former Wabash Railroad in Danville
Replaced by new bridge