Winnebago County

1st Street Overpass   [Map · Street View]
Timber stringer bridge over Union Pacific Rr on So 1st Street
Open to traffic
Built 1892; rehabilitated 1954
2nd Street Overpass   [Map · Street View]
Timber stringer bridge over Union Pacific Rr on So 2nd Street
Open to traffic
Built 1891; rehabilitated 1949
Atwood Park Suspension Footbridge   [Map]
Wire suspension bridge over Kishwaukee River on Seth Atwood Park Pedestrian Walkway
Open to pedestrians
CN Kishwaukee River Bridge   [Map]
Through truss bridge over Kishwaukee River on CNRR (former Milwaukee Rd)
Open to traffic
CN Rock River Bridge   [Map · Street View]
Deck plate girder bridge over Rock River on CNRR (former Illinois Central)
Open
CN Rock River Bridge (Rockton)   [Map]
Pony truss bridge over Rock River on CNRR (former Milwaukee RR)
Open to traffic
Built 1906
DM&E Atwood Golf Course Bridge   [Map]
Timber stringer bridge over Atwood Golf Cross Road on DM&E RR (former Soo Line Railroad)
Open to traffic
DM&E Gleasman Road Bridge   [Map]
Pony/through plate girder bridge over Gleasman Road on Dakota Minn & Eastern RR (former Soo Line)
Open to traffic
DM&E Prairie Hill Rd Bridge   [Map]
Deck girder bridge
Open to traffic
DM&E Turtle Creek Bridge   [Map]
Pony/through plate girder bridge over Turtle Creek on Dakota Minn & Eastern RR (former Soo Line Railroad)
Open to traffic
Hononegah Forest Preserve Bridge   [Map]
Marsh Rainbow Arch bridge over Dry Run Creek in Hononegah Forest Preserve
Open to traffic
Built 1925
IR - Rock River Bridge   [Map]
Through truss bridge over Rock River on Illinois Railway (former CB&Q) in Rockford
Open to traffic
Jefferson Street Bridge   [Map · Street View]
Open-spandrel arch bridge over Rock River and Madison Street on Jefferson Street
Open to traffic
Built 1925; rehabilitated 1994
Keith Creek Bridge   [Map · Street View]
Slab bridge over Keith Creek on 8th Av
Open to traffic
Built 1919
Keith Creek Bridge   [Map · Street View]
Slab bridge over Keith Creek on 12th Street
Open to traffic
Built 1912
Kinnikinnick Creek Stone Arch Bridge   [Map]
Stone arch bridge over S Kinnikinnick Creek on Stone Bridge Trail (former C&NW RR)
Former C&NW rail now converted to a bike trail.
Kishwaukee Road Bridge   [Map]
Stone arch bridge over a branch of Kishwaukee River on Kishwaukee Road, 0.3 mi. west of Mulford Rd
Open to traffic
Built 1901
Kishwaukee Street Bridge   [Map]
Arch bridge over Keith Creek on Kishwaukee Street, 0.21 mi. north of Broadway
Replaced by a new bridge
Built 1915
Montegue Road Bridge   [Map]
Concrete rigid frame bridge over E Branch Mill Creek on Montague Road
Open to traffic
Built 1936
Morgan Street Bridge   [Map]
Concrete bridge over Rock River on Morgan Street, 0.2 mi. east of Main St
Gone in 2011. New bridge being built.
Built 1916; rehabilitated 1984
Pecatonica Road Bridge   [Map]
Arch bridge over Grove Creek on Pecatonica Road
Open to traffic
Built 1927
River Street Bridge   [Map · Street View]
Pony truss bridge over South Kinnikinnick Creek on River Street in Roscoe
Refurbished. Being used for pedestrian traffic only
Built 1898
Seminary Street Bridge   [Map · Street View]
Timber stringer bridge over CN/ICE Rr on Seminary Street
Open to traffic
Built 1901; rehabilitated 2008
South Main Street Bridge   [Map]
Arch bridge over Kent Creek on South Main Street in Rockford
Open to traffic
Built 1905; rehabilitated 1961
Sugar River Bridge   [Map · Street View]
Through truss bridge over Sugar River on Harrison Road
Open to traffic
Built 1922; rehabilitated 1988
Tenth Avenue Bridge   [Map]
Arch bridge over Keith Creek on 10th Avenue, 0.1 mi. east of Kishwaukee
Open to traffic
Built ca. 1910
UP 9th Street Overpass   [Map · Street View]
Deck plate girder bridge over 9th Street on UPRR (Former C&NW)
Open to traffic
Built 1890
UP Broadway Street Overpass   [Map]
Deck plate girder bridge over Broadway on UPRR (Former C&NW)
Open to traffic
UP Kishwaukee River BRidge (Cherry Valley)   [Map]
Bridge over Kishwaukee River on UPRR (Former C&NW)
Open to traffic
UP Main Street Overpass   [Map · Street View]
Pony/through plate girder bridge over Main St (IL2) on UPRR (Former C&NW)
Open to traffic
UP North Fork Kent Creek Arch   [Map]
Deck arch bridge over North Fork Kent Creek on Railroad (UP)
Open to traffic
UP Overpass   [Map]
Stone arch bridge over Railroad on road
Open to traffic
UP Rock River Bridge   [Map]
Warren deck truss bridge over Rock River on Union Pacific Railroad in Rockford
Open to traffic
still in use
UP Turtle Creek Bridge   [Map]
Pony/through plate girder bridge over Turtle Creek on Union Pacific RR (former C&NW))
Open to traffic
Abutment cornerstone shows circa 1900.
UPO 20th Street Overpass   [Map]
Girder bridge over 20th Street on UPRR (Former C&NW)
Open to traffic
UPRR City Park Bridge   [Map]
Deck plate girder bridge over Access Road on UPRR (Former C&NW) in S. Beloit
Open
Built 1912
UPRR Lathrop Terr. Bridge   [Map]
Steel stringer bridge over Lathrop Terrace on UPRR (Former C&NW) in S. Beloit
Open
Built 1940
Wheeler Ave Bridge   [Map · Street View]
Abandoned through truss bridge over Turtle Creek on Wheeler Ave in S. Beloit
Abandoned