South Beloit, Illinois

DM&E - Turtle Creek Bridge (Winnebago County, Illinois)
Pony/through plate girder bridge over Turtle Creek on Dakota Minn & Eastern RR (former Soo Line Railroad)
Open to traffic

UP - City Park Bridge (Winnebago County, Illinois)
Built 1912
Deck plate girder bridge over Access Road on UPRR (Former C&NW) in S. Beloit
Open

UP - Lathrop Terrace Bridge (Winnebago County, Illinois)
Built 1940
Steel stringer bridge over Lathrop Terrace on UPRR (Former C&NW) in S. Beloit
Open

UP - Turtle Creek Bridge (Winnebago County, Illinois)
Built 1901
Pony/through plate girder bridge over Turtle Creek on Union Pacific RR (former C&NW))
Open to traffic

Wheeler Ave Bridge (Winnebago County, Illinois)
Abandoned through truss bridge over Turtle Creek on Wheeler Ave in S. Beloit
Abandoned