Cook County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
100th Street BridgeE 100th Street over Calumet RiverOpen to trafficOther1927--232.8326.0
104th Ave Bridge104th Ave (Willow Springs Rd) over Cal Sag ChannelOpen to trafficPolygonal Warren through truss1964--289.9405.7
106th Street Bridge (1928)106th Street over Calumet RiverOpen to trafficPratt pony truss1928--249.9349.0
106th Street Swing Bridge (1890's)106th Street over Calumet RiverReplaced by a new bridgeThrough truss1890's1929----
11th Street Pedestrian BridgePedestrian Pathway over Canadian National RailwayOpen to pedestrians onlyStringer--------
127th Street Bridge127th Street (IL83) over Cal Sag ChannelOpen to trafficWarren through truss1968--402.8608.7
12th Street Bridge12th Street (Now Roosevelt Road) over Chicago RiverNever builtThrough truss--------
12th Street Swing Bridge (1868)12th Street over South Branch Chicago RiverReplaced by a new bridgeHowe through truss18681886----
12th Street Swing Bridge (1886)12th Street over South Branch Chicago RiverReplaced by a new bridgePratt through truss18861928220.0--
130th Street Bridge130th Street over Little Calumet RiverOpen to trafficPolygonal Warren through truss1949--229.9369.0
130th Street Swing Bridge (Pre 1908)East 130th Street over Calumet RiverReplaced by a new bridgeWarren pony truss--1908----
157th Street Pedestrian Overpass157th Streer Pedestrian Overpass over I-57Open to pedestrians onlyDeck plate girder1968--107.0266.1
18th Street Bridge (1868)18th Streeet over South Branch Chicago RiverReplaced by a new bridgePratt through truss18681888----
18th Street Bridge (1888)18th Street over South Branch Chicago RiverReplaced by a new bridgePratt through truss18881905----
18th Street Bridge (1905)18th Street over South Branch Chicago RiverReplaced by a new bridgeWarren deck truss19051967----
18th Street Bridge (1967)18th Street over South Branch Chicago RiverOpen to trafficOther1967--182.0279.7
35th Street Lift Bridge35th Street over South Fork of South Branch Chicago RiverReplaced by a new bridge in 1969Through truss19141969----
35th Street Pedestrian BridgePedestrian pathway over Metra Electric Line, South Shore Railroad, Canadian National Railroad, South Lake Shore Drive (US 41), Lakefront TrailOpen to pedestrians onlySelf-anchor suspension2016----620.0
39th Street Bridge (Old)39th Street over South Fork South Branch Chicago RiverNo longer existsPratt through truss--------
43rd Street Pedestrian BridgeFootpath over METRA and S Lake Shore Drive US 41Open to pedestrians onlyPony/through plate girder--------
61st Street Viaduct61st Street over Chicago, Rock Island & Pacific Railway and Lake Shore & Michigan Southern RailroadReplaced by a subwayDouble-intersection Warren pony truss1885189981.0--
95th Street Bridge (1902)95th Street over Calumet RiverReplaced by a new bridgePratt through truss19021958----
95th Street Bridge (1958)95th Street (US 12/US 20) over Calumet RiverOpen to trafficOther1958--238.7342.7
Adams Street Bridge (1927)Adams Street over South Branch Chicago RiverOpen to trafficPratt deck truss1927--199.1249.9
Adams Street Swing Bridge (1889)Adams Street over Chicago River (south branch)Replaced by a new bridgeCamelback through truss18891927----
Addison Avenue BridgeAddison Street over N Br Chicago RiverReplaced by new bridgeDouble-intersection Warren pony truss18991920----
Alsip Tank Farm BridgesPetroleum Pipline over Cal Sag CanalIn active useWire suspension--------
AMTK - Canal Street Lift BridgeAmtrak over South Branch of Chicago RiverOpen to trafficPratt through truss1915--273.0273.0
AMTK/CN - Cal-Sag BridgeCanadian National RR/Amtrak over Cal-Sag ChannelOpenPolygonal Warren through truss with all verticals----320.0400.0
Animal BridgeUS 41 South Lake Shore Drive over Jackson Park LagoonOpen to trafficClosed-spandrel arch1904--45.9117.1
Archer Avenue BridgeArcher Ave (IL 171) & Kingery Hwy (IL 83) over Calumet Sag ChannelOpen to trafficPennsylvania through truss1934--304.3507.0
Archer Avenue Bridge (old)Archer Avenue over Cal Sag ChannelReplaced by a new bridgeUnknown--------
Archer Avenue Lift BridgeArcher Avenue over South Fork of South Branch Chicago RiverReplaced by a new bridgeThrough truss19061963----
Archer Avenue Swing BridgeArcher Avenue over South Fork of South Branch Chicago RiverReplaced by a new bridgeBowstring through truss18701906----
Ashland Avenue BridgeAshland Avenue over Cal Sag ChannelOpen to trafficParker through truss1933--249.9386.0
Ashland Avenue North Branch BridgeAshland Avenue over North Branch Chicago RiverOpen to trafficOther1936--231.9386.3
ATSF/C&A - South Fork South Branch Chicago River BridgeAtchison, Topeka & Santa Fe/Chicago & Alton RR over Chicago River South Fork South BranchNo longer existsPratt through truss--1906----
ATSF/CWI OverpassAtchison, Topeka & Santa Fe Railway over Chicago & Western Indiana RailroadFilled inPony/through plate girder--1988----
Aulwurm Drive BridgeAulwurm Drive over Little Calumet RiverDerelict/abandonedWarren pony truss with alternating verticals--------
B&OCT - Independence Boulevard BridgeBaltimore & Ohio Chicago Terminal (CSX) Railroad over S Independence BoulevardOpen to trafficPony/through plate girder1912--35.0250.8
B&OCT - South Branch Chicago River Bridge( 2 tracks) Baltimore & Ohio Chicago Terminal Railroad over South Branch Chicago RiverDerelict/abandonedWarren through truss1930--186.0--
Belmont Avenue BridgeBelmont Avenue over Chicago RiverThrough truss--------
Bernard Street FootbridgeBernard Street Sidewalk over North Branch Chicago RiverOpen to pedestrians onlyDouble-intersection Warren pony truss1924--70.070.0
Blackhawk Street BridgeBlackhawk Street over North Branch Chicago RiverRemoved but not replacedPony truss18691910--180.0
Bloomingdale Trail - Alleyway OverpassBloomingdale Line Park over AlleywayOpen to pedestrians onlySlab--------
Bloomingdale Trail - Leavitt Street OverpassBloomingdale Trail over Leavitt StreetOpen to pedestrians onlySlab1914--20.068.0
Bloomingdale Trail - Marshfield Avenue OverpassBloomingdale Line Park over Marshfield AvenueOpen to pedestrians onlySteel stringer--------
Bloomingdale Trail - Milwaukee Avenue OverpassBloomingdale Line Trail over N Milwaukee AvenueOpen to pedestrians onlyPony/through plate girder1913--100.0100.0
Bloomingdale Trail - North Washtenaw Avenue OverpassBloomingdale Trail - over North Washtenaw AvenueOpen to pedestrians onlySlab--------
Bloomingdale Trail - Paulina Street OverpassBloomingdale Line Park over Paulina StreetOpen to pedestrians onlySlab--------
Bloomingdale Trail - Western Avenue OverpassBloomingdale Line Park over Western AvenueOpen to pedestrians onlyPony/through plate girder1899--72.0167.0
Bloomingdale Trail - Winnebago Avenue OverpassBloomingdale Trail over Winnebago AvenueOpen to pedestrians onlyPony/through plate girder1914--40.095.0
Blue Island Yard Bridgesseveral different railroads over Calumet Sag Channel4 wider spans still in use by railroad, a 5th narrower span not used at this timeCamelback through truss1935--200.0--
Bluff City Blvd. BridgeBluff City Blvd. over Poplar CreekOpen to trafficClosed-spandrel arch1909--34.140.0
BNSF - Chicago Sanitary & Ship Canal Swing BridgeBNSF RR (former Illinois Central RR) over Sanitary and Ship CanalOpen to trafficPratt through truss1900----385.0
BNSF - Chicago Sanitary and Ship Canal Bridge (Lemont)BNSF Railway over Chicago Sanitary and Ship CanalOpen to trafficPratt through truss1898--393.5398.0
BNSF - CSX OverpassBNSF Railway over CSX RailroadOpen to trafficPony/through plate girder--------
BNSF - Fuller Street BridgeBNSF Railway over Fuller StreetOpen to trafficPony/through plate girder1901--80.0107.0
BNSF - Kostner Avenue OverpassBNSF RR over Kostner AveOpen to trafficSteel stringer------40.0
BNSF - Marshall Boulevard BridgeBNSF Railway over Marshall BoulevardOpen to trafficPony/through plate girder1899--50.085.0
BNSF - S&S Canal BridgeBNSF (former Sante Fe) Railroad over Sanitary & Ship CanalOpen to trafficPratt through truss1898----380.0
BNSF - Stephen Street BridgeBNSF Railway over Stephen StreetOpen to trafficPony/through plate girder1898--80.086.0
BO - Calumet River BridgeAbandoned B&O Railroad over Calumet RiverDestroyed by collisionBaltimore through truss19121988235.0--
BO - Calumet River Bridge (Old)Baltimore & Ohio RR over Calumet RiverReplaced by a new bridgeHowe through truss--1912----
BRC - 26th Avenue OverpassBelt Line Railway over 26th StreetOpen to trafficPony/through plate girder2005--71.976.1
BRC - Hawthorne Plant OverpassBelt Railway (former Indiana Harbor Belt) over Abandoned Western Electric plant roadOpen to trafficPony/through plate girder------50.0
BRC - Monroe Street BridgeBelt Railway of Chicago over Monroe StreetOpen to trafficPony/through plate girder----72.072.0
BRC - Ogden Avenue OverpassBelt Railway of Chicago over Ogden Ave (Old Rotute 66)Open to trafficDeck plate girder----59.1120.1
BRC/BNSF OverpassBelt Railway of Chicago over BNSF/Metra RROpen to trafficPony/through plate girder------100.0
Briarwood Lane BridgeBriarwood Lane over Salt CreekOpen to trafficConcrete culvert1954--12.141.0
CA&E - Chicago River BridgeChicago, Aurora & Elgin Railroad ( 4 tracks) over Chicago RiverRemoved but not replacedPratt through truss1895------
CA&E - Des Plaines River BridgeChicago, Aurora & Elgin Railroad over Des Plaines River BridgeRemovedPony/through plate girder19021958----
California Avenue BridgeS. California Avenue over Chicago Sanitary & Ship CanalOpen to trafficPony truss1926--224.0313.9
Canal Street Bridge (1902)Canal Street over South Branch Chicago RiverNo longer existsPony truss19021948--155.0
Canal Street Bridge (1948)Canal Street over South Branch Chicago RiverOpen to trafficPratt pony truss1948--253.8350.0
Canal Street Bridge (Pre-1902)Canal Street over Chicago River South BranchNo longer existsOther--------
Central Avenue BridgeCentral Avenue over Tinley CreekOpen to trafficConcrete rigid frame1941--40.045.9
Central Station FootbridgeFootpath over Illinois Central RailroadRemovedSteel stringer--------
Cermak Road BridgeCermak Road over South Branch Chicago RiverOpen to trafficWarren through truss1906--215.8336.8
Cermak Road Bridge (Old)Cermak Road Bridge over South Branch Chicago RiverReplaced by a new bridgeHowe through truss18711905----
Chatham Street BridgeChatham Street over Cal Sag ChannelOpen to pedestrians, bicycles, and emergency vehiclesPolygonal Warren through truss1964--303.7384.7
Cherry Avenue BridgeCherry Avenue, former Chicago Milwaukee & St. Paul Railroad over North Branch CanalOpen to traffic from trains and pedestrainsPratt through truss1901----230.0
Chicago & Alton Railroad BridgeChicago & Alton Railroad over ( 2 tracks) South Fork South Branch Chicago RiverOpen to trafficWarren through truss with no verticals1906------
Chicago & Western Indiana Railroad BridgeBelt Railway of Chicag (original Chicago & Western Indiana RR) over Sanitary & Ship CanalOpen to trafficPratt through truss1899------
Chicago Avenue Bridge (1914)Chicago Avenue over North Branch Chicago RiverReplaced by a new bridgeOther19142018188.9290.9
Chicago Avenue Bridge (2018)West Chicago Avenue over Chicago River North BranchOpen to trafficThrough truss2018------
Chicago Skyway BridgeI-90 over Calumet RiverOpen to trafficWarren through truss1958--649.71299.5
Cicero Avenue BridgeS. Cicero Avenue (IL 50) over Chicago Sanitary & Ship CanalOpen to four lanes of trafficPratt pony truss1927--240.1304.0
Cicero Avenue Cal-Sag BridgeCicero Avenue (IL 50) over Calumet Sag ChannelOpen to four-lane trafficWarren through truss1938--269.9377.8
Clarence Darrow Memorial BridgeColumbia Drive over Jackson Park North LagoonIntact but closed to all trafficSteel stringer1895--56.056.0
Clark Street BridgeN. Clark Street over Main Branch Chicago RiverOpen to trafficPratt pony truss1929--245.3346.0
Clark Street Bridge (Old)Clark Street over Main Chicago RiverReplaced by a new bridgePratt through truss18891929----
CN - Bridge #2.14Canadian National Railway over AlleywayReplaced by a new bridgeDeck plate girder1899202126.026.0
CN - Calumet River BridgeEJ&E Ry (now CNRR) over Calumet RiverOpenWarren through truss1974------
CN - Chicago Avenue OverpassCanadian National RR (former Soo Line RR) over Chicago AveOpen to trafficPony/through plate girder----40.080.0
CN - Chicago Sanitary & Ship Canal BridgeCanadian National (original Chicago, Madison & Northern Railroad) over Chicago Sanitary & Ship CanalOpen to trafficPratt through truss1899--479.0479.0
CN - Clark Street BridgeCanadian National Railway over Clark StreetPony/through plate girder1899----89.0
CN - Collateral Channel Bridge( single track) Chicago & Western Illinois Railroad over Collateral ChannelOpen to trafficDeck plate girder1914----135.0
CN - Dearborn Street BridgeCanadian National Railway over Dearborn StreetReplaced by a new bridgePony/through plate girder1899202040.072.0
CN - Dearborn Street Bridge (2020)Canadian National Railway over Dearborn StreetOpen to trafficConcrete deck girder2020------
CN - Des Plaines River BridgeCNRR (former Soo Line RR) over Des Plaines RiverOpen to trafficPratt through truss------140.0
CN - Des Plaines River BridgeCanadian National Railway over Des Plaines RiverOpen to trafficDeck plate girder1917--59.0176.0
CN - Flint Creek Arch BridgeCanadian National Railway over Flint CreekOpen to trafficClosed-spandrel arch1910------
CN - Golf Road OverpassEJ&E Ry (now CNRR) over Golf Road (IL58)Open to trafficGirder----97.1107.9
CN - Hawthorne/Central Avenue OverpassCanadian National RR (former Soo Line RR) over Central Ave/UPRR/Hawthorne AveOpen to trafficPony/through plate girder----100.0200.0
CN - Indiana Avenue BridgeCNRR over Indiana AveOpen to trafficPony/through plate girder1968----110.0
CN - Kedzie Avenue BridgeCanadian National Railway over Kedzie AvenueOpen to trafficPony/through plate girder1898--80.080.0
CN - Lake Street OverpassCanadian National RR (former Soo Line RR) over Lake StreetOpen to trafficDeck plate girder----42.083.0
CN - Little Calumet River BridgesCNRR (former Illinois Central), Metra, Amtrak over Little Calumet RiverOpenWarren through truss----320.0590.0
CN - Michigan Avenue BridgeCanadian National Railway over Michigan AvenueReplaced by a new bridgePony/through plate girder1899202155.096.0
CN - Oak Avenue OverpassCanadian National RR (former Soo Line RR) over Oak AveOpen to trafficPony/through plate girder----40.070.0
CN - Ogden Ave BridgeIndiana Harbor Belt RR (former Penn Central) over Ogden Ave (Old Rotute 66)Other----28.9147.0
CN - Ogden Ave BridgeCNRR (former Illinois Central) over Ogden Ave (Old Route 66) & Austin BlvdOpen to trafficOther----137.1160.1
CN - Poplar Creek Arch BridgeCanadian National Railway over Poplar CreekOpen to trafficClosed-spandrel arch--------
CN - State Street BridgeCanadian National Railway over State StreetReplaced by a new bridgePony/through plate girder1899202165.0106.0
CN - State Street bridge (2021)Canadian National Railway over State StreetOpen to trafficSteel stringer2021------
CN - US-45 OverpassCanadian National Railroad over US-45Open to trafficPony/through plate girder1967--62.0194.6
CN - W Higgins Road OverpassCanadian National Railway over W Higgins Road (ILL-72)Open to trafficPony/through plate girder1934--64.0100.1
CN - Wabash Avenue BridgeCanadian National Railway over Wabash AvenueReplaced by a new bridgePony/through plate girder1899202165.0106.0
CN - Wabash-Michigan Alley BridgeCanadian National Railway over Alleyway between Wabash Avenue and Michigan AvenueOpen to trafficDeck plate girder1899202125.025.0
CN - Washington Boulevard OverpassCanadian National RR (former Soo Line RR) over Washington BlvdOpen to trafficPony/through plate girder1956--49.995.1
CN/METRA - East 47th Street BridgeCNRR/METRA over East 47th StreetOpen to trafficConcrete rigid frame--------
CN/METRA - Midway Plaisance BridgesCNRR/METRA over Midway Plaisance, E59, E60th StOpen to trafficSteel stringer--------
CNW - Deering Swing BridgeChicago & North Western Railway over South Branch Chicago RiverReplaced by a new bridgePratt through truss18871916----
CNW - Des Plaines River BridgeChicago & North Western Railway over Des Plaines RiverReplaced by a new bridgeThrough truss18831909----
CNW - Kinzie Street Bridge (1908)( 2 tracks ) Union Pacific Railroad (Formerly C&NW) over North Branch Chicago RiverOfficially open to traffic; carries 1 UPRR "Hy-rail" truck annuallyWarren through truss1908--170.0196.0
CNW - Kinzie Street Bridge (Old)Chicago & North Western Railway over Chicago RiverReplaced by a new bridgeQuadrangular lattice through truss18981908----
Columbus Drive BridgeColumbus Drive over Main Branch Chicago RiverOpen to trafficSteel stringer1982--269.0389.0
Congress Parkway BridgesCongress Parkway over South Branch Chicago RiverOpen to trafficOther1956--221.4334.9
Cortland Street BridgeW. Cortland Street over North Branch Chicago RiverOpen to trafficPratt through truss1902--127.9216.8
Cortland Street Bridge (Old)Cortland Street over North Branch Chicago RiverReplaced by a new bridgeThrough truss18711902----
CP - Addison Street Bridge (Old Irving Park)Canadian Pacific Railway over Addison StreetOpen to trafficPony/through plate girder1898--75.075.0
CP - Ainslie Street BridgeCanadian Pacific Railway over Ainslie StreetOpen to trafficSlab1926--20.065.0
CP - Argyle Street BridgeCanadian Pacific Railway over Argyle StreetOpen to trafficSlab1926--20.065.0
CP - Belmont Avenue BridgeCanadian Pacific Railway over Belmont AvenueOpen to trafficPony/through plate girder1899--75.075.0
CP - Carmen Avenue BridgeCanadian Pacific Railway over Carmen AvenueOpen to trafficSlab1926--22.065.0
CP - Elston Avenue BridgeCanadian Pacific Railway over Elston AvenueOpen to trafficPony/through plate girder1926--52.0147.0
CP - Foster Avenue BridgeCanadian Pacific Railway over Foster AvenueOpen to trafficSlab1926--25.070.0
CP - Irving Park Road BridgeCanadian Pacific Railway over Irving Park RoadOpen to trafficPony/through plate girder1898--55.0115.0
CP - Lawerence Avenue BridgeCanadian Pacific Railway over Lawerence AvenueOpen to trafficSlab----25.080.0
CP - Milwaukee Avenue Bridge (Old Irving Park)Canadian Pacific Railway over Milwaukee AvenueOpen to trafficPony/through plate girder1898--55.0150.0
CP - Montrose Avenue BridgeCanadian Pacific Railway over Montrose AvenueOpen to trafficSlab1926--28.085.0
CP - N. Branch Chicago River BridgeCanadian Pacific Railway over N. Branch Chicago RiverOpen to trafficDeck plate girder--------
CP - Roscoe Street BridgeCanadian Pacific Railway over Roscoe StreetOpen to trafficPony/through plate girder1899--65.065.0
CP - Wilson Avenue BridgeCanadian Pacific Railway over Wilson AvenueOpen to trafficSlab1926--20.065.0
CP - Wrightwood Avenue BridgeCanadian Pacific Railway over Wrightwood AvenueOpen to trafficSteel stringer1939--46.075.0
CR - "Eight Track" Bascule Bridge(8 tracks) Canadian National/Indiana Harbor Belt Ry's (former Chicago & Northern Pacific over Chicago Sanitary & Ship CanalOpen to trafficWarren through truss with all verticals1909------
CR - Dearborn Street BridgeConrail over Dearborn StreetIntact but closed to all trafficPony/through plate girder1905--73.073.0
CR - S. Michigan Avenue OverpassConrail over Michigan AveAbandonedPony/through plate girder1905--54.1100.1
CR - S. Prairie Avenue OverpassConrail over S. Prairie AveAbandonedPony/through plate girder1905--50.0100.0
Crawford Avenue Bridge (1931)Crawford Avenue over Cal Sag ChannelOpen to trafficParker through truss1931--207.0334.9
Crawford Avenue Bridge (Pre 1931)Crawford Avenue over Calumet Sag -Sanitary CanalReplaced by a new bridgeDeck truss--1931----
CRT/BRC OverpassMetropolitan West Side Elevated Railroad over Belt Railway of ChicagoRemoved but not replacedCamelback through truss18951958----
CRT/CTA Lake Street TransferChicago Rapid Transit over Chicago Transit AuthorityRemovedPony/through plate girder18951964----
CSL - Central Station BridgeChicago Surface Lines over Illinois Central RailroadRemovedSteel stringer19331974----
CSX - Des Plaines Avenue OverpassCSX RR (former Baltimore & Ohio RR0 over Des Plaines AveOpen to trafficPony/through plate girder1959--69.9170.0
CSX - Ogden Avenue BridgeCSX Transportation over Ogden AvenueIntact but closed to all trafficDeck plate girder1912--30.0140.0
CSX - Ogden Avenue OverpassCSX Railroad over Ogden Ave (Old Rotute 66)AbandonedOther----27.9142.1
CSX - South Western Avenue BridgeCSX Railroad over South Western AvenueOpen to trafficPony/through plate girder1905------
CSX/Major Taylor Trail - Little Calumet River BridgeCSX RR Industrial Spur (former Penn Central)/Major Taylor bike trail over Little Calumet RiverOpenWarren through truss----260.0340.0
CTA - "Polly "L"" BridgeAbandoned Metropolitan West Side Elevated Railroad over UP RR (formerly C&NW RR)AbandonedCamelback through truss1898--250.0250.0
CTA - Chicago 'L'Chicago Transit Authority over Entire City of ChicagoOpen to trafficOther1892----542784.0
CTA - Ogden Avenue OverpassCTA Pink Line over Ogden Ave (Old Rotute 66)Open to trafficPony/through girder----60.0400.0
CTA Blue Line - Des Plaines Avenue OverpassCTA over Des Plaines AveOpen to trafficDeck plate girder1959--67.9129.9
CTA Blue Line - Eisenhower Expressway OverpassCTA over Eisenhower (Ike) Expy/I-290Open to trafficPony/through plate girder1959--86.0259.9
CTA Brown Line - North Branch Chicago River BridgeChicago Transit Authority Brown Line over South Branch Chicago RiverReplaced by a new bridgeSteel stringer19201981----
CTA Green Line - Englewood Rail CrossingChicago Transit Authority over MetraOpen to trafficPratt through truss1906--155.0155.0
CTA Green Line/IC OverpassChicago Transit Authority Green Line over Illinois Central RailroadRemovedPennsylvania through truss18921984--229.0
CTA Green Line/Northwestern Terminal OverpassChicago Transit Authority Green Line over MetraReplaced by a new bridgeWarren through truss19091998155.0--
CTA Pink Line - Ogden Avenue OverpassCTA Pink Line over Ogden Ave (Old Rotute 66)Open to trafficDeck plate girder----60.0--
CTA Pink Line/BOCT OverpassChicago Transit Authority Pink Line over Baltimore & Ohio Chicago TerminalReplaced by a new bridgeCamelback through truss--1981----
CTA Purple Line - Colfax Street BridgeCTA Purple Line over Colfax StreetOpen to trafficSlab1931--21.072.0
CTA Purple Line - Hamlin Street BridgeCTA Purple Line over Hamlin StreetOpen to trafficSlab1931--19.068.0
CTA Purple Line - North Shore Channel BridgeChicago Transit Authority over North Shore ChannelOpen to trafficWarren through truss with all verticals1910--175.0425.0
CTA Purple Line - Ridge Avenue BridgeCTA Purple Line over Ridge Avenue/Lincoln StreetOpen to trafficPony/through plate girder1931--120.0145.0
CTA Purple Line - Simpson Street BridgeCTA Purple Line over Simpson StreetOpen to trafficSlab1931--25.050.0
CTA Red/Green Lines - Dan Ryan Double BridgeCTA Green Line 'L' over I/90-94, CTA Red Line 'L'Open to trafficSteel stringer1961--87.9424.2
CTA Stockyards Line - Racine Station BridgeChicago Transit Authority Stockyards Line over Racine AvenueRemoved but not replacedPratt through truss1908------
CTA Stockyards Line/CWI OverpassChicagoo Transit Authority over Chicago & Western Indiana RailroadRemovedThrough truss19071957----
CTA Yellow Line - North Shore Channel BridgeChicago Transit Authority (formerly Chicago North Shore & Milwaukee) over North Shore ChannelOpen to trafficDouble-intersection Warren deck truss1925--130.0835.0
CTM - Bloomingdale Line Swing BridgeChicago Terminal Railway over North Branch Chicago RiverAbandoned to rail traffic Feb. 2018 after severe vandalism to wiringDeck plate girder1899--175.0265.0
CTM - Elston Avenue BridgeAbandoned Chicago Terminal Railway over Elston AvenueIntact but closed to all trafficPony/through plate girder1899--75.075.0
CTT - South Branch Chicago River Lift BridgeChicago Terminal Transfer Railroad over South Branch Chicago RiverNo longer existsWarren through truss1899--278.0278.0
CTT - South Branch Chicago River Swing BridgeChicago Terminal Transfer Railroad over South Branch Chicago RiverReplaced by a new bridgePratt through truss--1899--285.0
CTT - West Fork South Branch Chicago River BridgeChicago Terminal Transfer Railroad over West Fork South Branch Chicago River (No longer exists)No longer existsDeck plate girder1898------
CWI - 51st Street OverpassChicago & Western Indiana over 51st StreetOpenSteel stringer--------
CWI - Calumet River BridgeAbadoned Chicago & Western Indiana Railroad over Calumet RiverClosed to all trafficWarren through truss with all verticals1968----282.0
CWI - Calumet River Bridge (Old)Chicago & Western Indiana Railroad over Calumet RiverReplaced by a new bridgeUnknown19121967-1968--186.0
CWI - Calumet River Bridge (Older)Chicago & Western Indiana RR over Calumet RiverReplaced by a new bridgeThrough truss18951912--210.0
CWR - Calumet River Swing BridgeCalumet Western Railroad over Calumet RiverRemoved but not replacedPratt through truss19021965----
Damen Avenue BridgeNorth Damen Avenue over N Branch Chicago RiverOpen to trafficSteel through arch1999--313.0313.0
Damen Avenue Bridge (Old)North Damen Avenue over Chicago River North BanchReplaced by a new bridgePratt through truss19291998----
Dan Ryan Expy Chicago River BridgeI-90,94 Dan Ryan Expressway over S Branch Chicago RiverOpen to trafficSteel stringer1962--220.2517.1
Dearborn Street Bridge (1907)Dearborn Street over Main Chicago RiverReplaced by a new bridgePony truss1907--164.0--
Dearborn Street Bridge (1963)Dearborn Street over Main Branch Chicago RiverOpen to trafficOther1963--234.8340.8
Dearborn Street Drawbridge (1834)Dearborn Street over Chicago RiverReplaced by a new bridgeTimber stringer1834183960.0300.0
Diversey Avenue Bridge (Old)Diversey Avenue over North Branch Chicago RiverSuperstructure replacedParker through truss--1967----
Division Street BridgeDivision Street over Cal Sag ChannelReopened after rehabilitationPolygonal Warren through truss with all verticals1964--289.6371.0
Division Street BridgeDivision Street over North Branch Chicago River CanalReplaced by temporary Bailey Bridge while new fixed bridge is builtThrough truss19032014149.0242.1
Division Street Bridge (new)West Division Street over Chicago River North Branch CanalOpen to trafficBailey pony truss2014--140.0267.0
Douglas Park BridgeBurkhardt Drive over Burkhardt Park LakeOpen to pedestriansSteel archca. 1879------
Dundee Road BridgeIL 68 (Dundee Road) over Des Plaines RiverOpen to trafficDeck arch1932--71.8171.8
Eggleston Avenue BridgesEggleston Avenue over Auburn Park LakeOpen to trafficBeam1923--24.925.9
Eight Track Bridge (Old)Chicago Terminal Transfer Railroad/Chicago Junction Railway/Pittsburgh, Cincinnati, Chicago, & St. Louis Railroad over Sanitary & Ship CanalReplaced by a new bridgeWarren through truss19011909150.0--
EJ&E - Calumet River Bridge #710Elgin Joliet & Eastern Ry over Calumet RiverReplaced by a new bridgePratt through truss--1974----
Electric Railway Suspension BridgeElectric Railway over RiverNever built?Wire suspension----400.0--
Erie Street BridgeErie Street over North Branch Chicago River, C&NW RRRemoved but not replacedDeck truss19101971----
Ewing Avenue BridgeEwing Avenue (US 41) over Calumet RiverOpen to trafficPratt pony truss1914--228.0337.8
Ford City Drive OverpassFord City Drive (West 77th Street) over S. Pulaski Road (Crawford Avenue)Demolition underwayConcrete rigid frame1944202083.089.8
Ford Motor Plant Torrence Avenue Pedestrian Bridgepedestrian pathway over Torrence AvenueOpen to pedestrians onlyPratt through truss2011------
Francisco Avenue BridgeFrancisco Avenue over Cal Sag ChannelOpen to trafficPolygonal Warren through truss with all verticals1969--251.9363.7
Frank Lloyd Wright BridgeSylvan Road over RavineReplaced by new bridgeUnknown1915198414.049.5
Franklin Street BridgeFranklin Street over Main Branch Chicago RiverOpen to trafficPratt pony truss1920--252.0319.9
Fullerton Avenue BridgeLake Shore Drive over Fullerton AvenueOpen to trafficSteel rigid frame1940--65.972.8
Fullerton Avenue BridgeFullerton Avenue over North Branch Chicago RiverNo longer existsPratt through truss--1960----
Garfield Park Stone Bridgepark drive over lagoonReplaced by a new bridgeStone arch--------
Garfield Park Suspension BridgePedestrian Walkway over Garfield Park LagoonOpen to pedestrians onlyWire suspension1893------
Grand Avenue BridgeGrand Avenue over North Branch Chicago RiverOpen to trafficPratt pony truss1913--187.9269.9
Grand Avenue Bridge (Old)Grand Avenue over North Branch Chicago RiverReplaced by a new bridgeHowe through truss18691910----
Grand Avenue Union Pacific Railroad BridgeUPRR over W Grand Ave and N Union AveOpen to trafficDeck plate girder1888--87.9220.2
Grand Avenue ViaductGrand Avenue over Railroad TracksRemoved but not replacedDouble-intersection Warren through truss18881975----
Grand Crossing Rail Bridge #3Abandoned Norfolk Southern Railway over Canadian National RailwayDerelict/abandonedPony/through plate girder----130.0645.0
Grant Memorial ArchWalkway over WalkwayOpen to pedestrians onlyStone arch1892------
Gunsaulus Hall GalleriesMuseum Gallery over South Shore and South Bend RailroadOpen to museum visitors onlyThrough truss1916------
H. Wallace Caldwell Memorial BridgePedestrian Trail over Des Plaines RiverOpen to pedestriansWire suspension1940----170.0
Halsted Street BridgeHalsted Street over South Branch Chicago RiverOpen to trafficOther1934--224.0315.8
Halsted Street Lift BridgeHalsted Street over South Branch Chicago RiverReplaced by a new bridgePratt through truss18941932----
Halsted Street OverpassHalsted Street over Chicago, Milwaukee, St. Paul & Pacific RailroadReplaced by a new bridgePratt through truss--1971----
Harlem Avenue Cal-Sag BridgeHarlem Avenue (IL 43) over Cal Sag ChannelOpen to trafficPolygonal Warren through truss with all verticals1964--297.8424.7
Harlem Avenue S&S Canal BridgeHarlem Avenue (IL 43) over Sanitary & Ship CanalOpen to trafficOther1931--224.0456.2
Harrison Street BridgeHarrison Street over South Branch Chicago RiverOpen to trafficOtherca. 1960--209.9278.8
Harrison Street Bridge (Old)Harrison Street over Chicago RiverReplaced by a new bridgeThrough truss--------
Hayes Drive BridgeHayes Drive over Jackson Park LagoonOpen to traffic, zoned for loadDeck arch1902--69.8180.0
Higgins Road CulvertHiggins Road over Willow Creek TributaryRemoved and channel filled inUnknown--1962----
Hubbard's CaveI-90/I-94 Kennedy Expy under Open to trafficTunnel1959--100.1319.9
I-90/I-294 Interchange RampHighway Ramp over I-90, I-294, Willow CreekOpen to trafficDeck plate girder1958--157.21685.1
IC - 134th Street BridgeIllinois Central RR over 134th StreetRemoved but not replacedUnknown--------
IC - Little Calumet River BridgeIllinois Central RR over Little Calumet RiverOpen to traffic fixed in placeDeck plate girder1925------
IC - Little Calumet River Bridge (Old)Illinois Central Railroad over Little Calumet RiverReplaced by a new bridgeDeck girder--1925----
IC - Sibley Boulevard OverpassIllinois Central Railroad over Sibley BoulevardOpen to trafficSlab1900--24.089.9
IHB - Damen Avenue BridgeAbandoned Indiana Harbor Belt Railroad over Damen AvenueIntact but closed to all trafficPony/through plate girder1907--45.065.0
IHB - Grand Calumet River BridgeIndiana Harbor Belt RR over Grand Calumet RiverReplaced by a new bridgePolygonal Warren pony truss with no verticals1907------
IHB - Hermitage Avenue BridgeAbandoned Indiana Harbor Belt Railroad over Hermitage AvenueIntact but closed to all trafficPony/through plate girder1907--45.045.0
IHB - Honore Street BridgeAbandoned Indiana Harbor Belt Railroad over Honore StreetIntact but closed to all trafficPony/through plate girder1907--45.045.0
IHB - Hoyne Avenue BridgeAbandoned Indiana Harbor Belt Railroad over Hoyne AvenueIntact but closed to all trafficPony/through plate girder1907--45.065.0
IHB - Little Calumet River BridgeIndiana Harbor Belt Railroad over Little Calumet RiverOpenWarren through truss------300.0
IHB - Madison Street Bridge (E)Indiana Harbor Belt Company over Madison StreetOpen to trafficDeck plate girder1951--55.080.0
IHB - Paulina Street BridgeAbandoned Indiana Harbor Belt Railroad over Paulina StreetIntact but closed to all trafficPony/through plate girder1907--45.065.0
IHB - S&S Canal BridgeIndiana Harbor Belt/Soo Line RR's over Chicago Sanitary & Ship CanalOpenParker through truss1963--180.0340.0
IHB - S&S Canal Bridge (Old)Indiana Harbor Belt Railroad over Chicago Sanitary & Ship CanalCollapsedPratt through truss--1963----
IHB - Seeley Avenue BridgeAbandoned Indiana Harbor Belt Railroad over Seeley AvenueIntact but closed to all trafficPony/through plate girder1907--45.045.0
IHB - Winchester Avenue BridgeAbandoned Indiana Harbor Belt Railroad over Winchester AvenueIntact but closed to all trafficPony/through plate girder1907--45.045.0
IHB - Wolcott Avenue BridgeIndiana Harbor Belt Railroad over Wolcott AvenueIntact but closed to all trafficPony/through plate girder1907--45.065.0
IHB - Wood Street BridgeAbandoned Indiana Harbor Belt Railroad over Wood StreetIntact but closed to all trafficPony/through plate girder1908--45.065.0
Indiana Avenue BridgeIndiana Avenue over Little Calumet RiverOpen to trafficPolygonal Warren through truss1977--264.0333.9
Indiana Avenue Bridge (Old)South Indiana Avenue over Little Calumet RiverReplaced by a new bridgeDouble-intersection Warren through truss19141977----
Irving Park Road BowstringIrving Park Road & CRT over North Branch Chicago RiverReplaced by a new bridgeBowstring pony truss--------
J&E - Summit BridgeJoliet & Eastern Traction Co. over Illinois Central RailroadRemoved but not replacedPratt through truss--------
Jackson Boulevard BridgeJackson Blvd. over South Branch Chicago RiverOpen to trafficPratt deck truss1916--202.0272.6
Jackson Boulevard Swing BridgeJackson Blvd. over Chicago River (south branch)Replaced by a new bridgeCamelback through truss18881915--280.0
Jackson Park Lagoon BridgeS. Lake Shore Drive (US 41) and Lakefront Trail over Jackson Park LagoonOpen to trafficSteel stringer1895--44.945.9
Joliet Rd Des Plaines River BridgeJoliet Road (Old Rte 66) over Des Plaines RiverOpen to trafficStringer----53.5373.0
Kedzie Avenue BridgeKedzie Avenue over Chicago Sanitary & Ship CanalOpen to trafficDeck plate girder1909--148.6350.1
Kedzie Avenue Swing Bridge (Old)Kedzie Avenue over Sanitary CanalReplaced by a new bridgePratt through truss--------
Kedzie Avenue Truss BridgeKedzie Avenue over Cal Sag ChannelOpen to trafficPolygonal Warren through truss1966--225.0348.0
Kingery Highway S&S BridgeKingery Highway (IL 83) over Chicago Sanitary and Ship CanalOpen to trafficParker through truss1934--249.91129.6
Kinzie Street BridgeKinzie Street over North Branch Chicago RiverOpen to trafficPratt through truss1909--136.1194.8
Kinzie Street BridgeBridge on Kinzie StreetNo longer existsTruesdell pony truss1860s------
La Grange Road BridgeLa Grange Road (US 45) over Cal Sag ChannelOpen to trafficPolygonal Warren through truss with all verticals1967--271.9436.9
LaBagh Woods Railroad BridgeAbandoned Union Pacific Railroad over North Branch Chicago RiverIntact but closed to all trafficDeck plate girder1927--65.065.0
Lake Shore Drive - 47th Street BridgeLake Shore Dr SB over 47th StreetOpen to trafficSteel stringer1937--82.0137.1
Lake Shore Drive DrawbridgeLakeshore Drive over Main Branch Chicago RiverOpen to trafficPratt deck truss1937--264.0355.8
Lake Street BridgeLake Street over Des Plaines RiverOpen to trafficDeck arch1931--55.1225.0
Lake Street BridgeLake Street over South Branch Chicago RiverOpen to trafficWarren through truss1916--245.0332.9
Lake Street Swing BridgeLake Street, Lake Street Elevated Railway over South Branch Chicago RiverReplaced by a new bridgeThrough truss18861916--220.0
Laramie Avenue BridgeLaramie Avenue over CB&Q RRReplaced by a new bridgeWhipple through truss18951955----
Laramie Avenue ViaductLaramie Avenue over CSX RailroadOpen to trafficSteel stringer1939201255.1840.9
LaSalle Street BridgeN. LaSalle Street over Main Branch Chicago RiverOpen to trafficOther1928--242.0347.0
Lawndale Ave S&S Canal BridgeLawndale Ave over Chicago Sanitary & Ship CanalNo longer existsThrough truss------300.0
Lawrence Avenue Bridge (1899)Lawrence Avenue and Chicago Surface Lines over North Branch Chicago RiverReplaced by a new bridgeDouble-intersection Warren pony truss1899191981.0--
Lehman Bridge5th Avenue over Silver CreekOpen to trafficSlab1929--28.932.2
Lemont BridgeBridge over Des Plaines RiverReplaced by a new bridgePratt through truss--------
Lemont Road BridgeLemont Road over Sanitary CanalNo longer existsThrough truss1899!980----
Lincoln Park BridgeFootpath over lagoonRemoved but not replacedDeck truss1905------
Lincoln Park PasserellePedestrian/Bike path over US 41 Lake Shore DriveOpen to pedestriansSteel through arch1940------
Linden Ave BridgeLinden Avenue over North Shore ChannelOpen to trafficOther1909--70.8144.0
Little Calumet River Halsted Street BridgeIL 1 (Halsted Street) over Little Calumet RiverOpen to trafficParker through truss1931--229.9420.1
Loomis Street BridgeLoomis Street over South Branch Chicago RiverOpen to trafficOther1904--212.8456.9
Loomis Street Swing BridgeLoomis Street over South Branch Chicago RiverReplaced by a new bridgeThrough truss--1904----
Madison Street BridgeMadison Street over Des Plaines RiverNo longer existsClosed-spandrel arch1948200382.0200.0
Madison Street BridgeMadison Street over South Branch Chicago RiverOpen to trafficOther1922--221.0283.0
Madison Street Bridge (OLD)Madison Street over Des Plaines RiverNo longer existsBowstring through truss--------
Madison Street Swing BridgeMadison Street over Chicago River (south branch)Replaced by a new bridgeThrough truss18911922----
Main Street BridgeMain Street over Chicago RiverNo longer existsThrough truss1902----161.0
Maple Ave BridgeMaple Avenue over N Shore ChannelOpen to trafficGirder1909--70.9144.0
Metra - 43rd Street BridgeMetra Rock Island District over 43rd StreetOpen to trafficPony/through plate girder1897--40.066.0
Metra - 55th Street BridgeMetra/CN railroads over East 55th StreetOpen to trafficSlabca. 1929------
Metra - 63rd Street BridgeMetra over 63rd StreetOpen to trafficPony/through plate girder1904--80.080.0
Metra - 64th Street BridgeMetra over 64th StreetOpen to trafficPony/through plate girder1904--64.064.0
Metra - Cal-Sag BridgeMetra (former Rock Island) over Calumet Sag ChannelOpen to trafficPolygonal Warren through truss with all verticals----400.0--
Metra - Cal-Sag Canal BridgeNorfolk Southern/Metra RR's (former Norfolk & Western) over Cal-Sag ChannelOpenPolygonal Warren through truss with all verticals----280.0530.0
Metra - Cermak Road OverpassMetra over Cermak RoadOpen to trafficSteel rigid frame--------
Metra - Lake-Cook Road OverpassCPRR (former Soo Line RR) over Lake-Cook RoadOpen to trafficGirder1997--62.0128.9
Metra - Oakwood Boulevard BridgeOakwood Blvd over Metra Electric Line, South Shore Line, CN RailwayOpen to traffic during reconstruction, would be posted or closed except for temporary shoringSteel stringer1921--68.9260.5
Metra - Root Street BridgeMetra over Root StreetOpen to trafficPony/through plate girder1897----75.0
Michigan Avenue BridgeMichigan Avenue over Main Branch Chicago RiverOpen to trafficPratt deck truss1920--255.8398.8
MILW - Madison Street OverpassChicago, Milwaukee & St. Paul Railroad over Madison StreetOpen to trafficSlab--------
MILW - North Branch Chicago River BridgeChicago Milwaukee St Paul & Pacific RR over North Branch Chicago RiverRemoved but not replacedThrough truss1909------
Milwaukee Avenue ViaductMilwaukee Avenue over Chicago, Milwaukee, St. Paul & Pacific RailroadRemovedWarren through truss--------
Milwaukee Avenue Viaduct (Old)Milwaukee Avenue over Chicago, Milwaukee & St. Paul RailroadReplaced by a new bridgeThrough truss18731914----
MJ - US66 ViaductManufactures' Junction Railway over Ogden Ave (Old Rotute 66), BNSF RR & 26th StOpen to trafficDeck plate girder----100.0850.0
Monroe Street BridgeW. Monroe Street over South Branch Chicago RiverOpen to trafficPratt pony truss1919--192.8270.9
N Shore Channel BridgeLinden Avenue over N Shore ChannelOpen to trafficGirder1909--70.9144.0
N Simonds Drive BridgeN Simonds Drive over Parking Lot EntranceOpen to trafficConcrete rigid frame1954--56.861.0
Nichols Bridgewaywalkway from Millennium Park to Art Institute of Chicago over Monroe StreetOpen to pedestrians onlyOther2009----620.0
Normal Avenue BridgesS Normal Avenue over Auburn Park LagoonOpen to trafficClosed-spandrel arch--------
North Avenue BridgeNorth Avenue over Des Plaines RiverReplaced by a new bridgePratt through truss--------
North Avenue Bridge (Old)North Avenue over North Branch Chicago RiverReplaced by a modern bridgePratt through truss1907--172.8272.9
North Branch Canal Halsted Street BridgeN. Halsted St over North Branch CanalOpen to trafficSteel through arch2011----164.4
North Branch Chicago River North Avenue BridgeNorth Avenue over North Branch Chicago RiverOpen to trafficWire suspension2007--252.0431.1
North Halsted Street BridgeHalsted Street over North Branch Chicago RiverOpen to trafficOther1955--153.8267.0
North Halsted Street Bridge (Old)N. Halsted Street over North Branch Chicago River CanalDemolished and replacedPratt through truss19092010206.0301.7
North Halsted Street Bridge (Older)North Halsted Street over North Branch Chicago RiverReplaced by a new bridgePony truss1897------
North Wells ViaductBridge on North WellsNo longer existsTruesdell pony truss18621871----
North Western Avenue Bascule BridgeNorth Western Avenue over North Branch Chicago RiverNo longer existsThrough truss19051973----
NS - 59th Street OverpassNorfolk Southern Railway over 59th StreetOpen to trafficPony/through plate girder1898------
NS - 61st Street BridgeNorfolk Southern Railway over 61st StreetOpen to trafficPony/through plate girder1898--80.080.0
NS - Calumet River BridgeNorfolk Southern Railroad (formerly PFW&C RR) over Calumet RiverOpen to trafficWarren through truss with all verticals1913--210.0--
NS - Calumet River BridgeNorfolk Southern Railroad (former Nickel Plate Ry) over Calumet RiverOpenWarren through truss1971------
NS - NYC Bridge No. 6former Lake Shore & Michigan Southern Railway (later New York Central RR) over Calumet RiverAbandoned prior to 1973Warren through truss with all verticals1915----210.0
NS - Princeton Avenue BridgeNorfolk Southern Railway over Princeton AvenueOpen to trafficPony/through plate girder1898--50.090.0
O'Hare Aircraft OverpassO'Hare International Airport Taxiway over Kennedy Expressway/I-190/CTA/ATS/CVAROpen to airplane trafficSteel stringer1967--73.5282.8
Oakwood Blvd Lake Shore Drive OverpassOakwood Blvd over Lake Shore Drive (US 41)Open to trafficSteel stringer1950--56.4116.1
Ogden Avenue BridgeOgden Ave (former Rte 66 alignment) over Des Plaines RiverOpen to trafficConcrete tee beam1933--60.0355.9
Ogden Avenue BridgeOgden Ave - US 66 over BNSF RRReplaced by a new bridgeWarren through truss19391998--1900.0
Ogden Avenue ViaductOgden Avenue over Chicago River North Branch Canal, North branch chicago River, Halsted Street, Division StreetNo longer existsWarren deck truss19321993----
Ogden Slip Lake Shore Drive BridgeLake Shore Drive US 41 over Ogden SlipReplaced by a fixed spanThrough truss19371982----
Ohio Street BridgeOhio Street over North Branch Chicago RiverOpen to trafficOther1961--219.1367.0
Old 35th Street Bridge35th Street over South Fork of South Branch Chicago RiverReplaced by a new bridgeThrough truss--1914----
Old Donlea Road BridgeOld Donlea Road over Spring CreekOpen to pedestrians onlyConcrete pony/through girder--------
Old Loomis Street BridgeLoomis Street over South Branch Chicago RiverReplaced by a new bridgePony truss19041970----
Old Sutton Road BridgeAbandoned alignment of Sutton Rd over Poplar CreekOpen to pedestriansClosed-spandrel archca. 1906----50.0
Polk Street Lift BridgePolk Street over South Branch Chicago RiverRemoved but not replacedPony truss19101972----
PRR - 31st Street Railroad ViaductPennsylvania RR over 31st Street and BoulevardOpen to trafficSteel stringer--------
PRR - South Branch Chicago River Swing BridgePittsburgh Fort Wayne & Chicago Railroad over Chicago River South BranchReplaced by a new bridgePratt through truss--------
Racine Avenue BridgeRacine Avenue & Railroad over South Fork South Branch Chicago River (AKA Bubbly Creek)No longer existsUnknown--------
Randolph Street BridgeRandolph Street over South Branch Chicago RiverOpen to trafficOther1984--212.8336.2
Randolph Street Bridge (Old)Randolph Street over South Branch Chicago RiverReplaced by a new bridgePony truss19031984----
Red Line - Ainslie Street BridgeCTA Red Line over Ainslie StreetOpen to traffic, Partially DemolishedSlab1922--20.070.0
Red Line - Winona Street BridgeCTA Red Line over Winona StreetOpen to traffic, Partially DemolishedSlab1922--20.070.0
Ridgeland Avenue BridgeRidgeland Avenue over Cal Sag ChannelOpen to trafficPolygonal Warren through truss with all verticals1967--301.7433.0
Riverside Golf Club Suspension Bridgegolf cart path over Des Plaines RiverOpen to golf cart and pedestrian trafficWire suspension--------
Roosevelt Road BridgeRoosevelt Road over South Branch Chicago RiverOpen to trafficOther1928--204.0257.4
Rush Street Swing BridgeRush Street over Chicago RiverRemoved but not replacedThrough truss18721920----
Rush Street Swing Bridge (Old)Rush Street over Chicago RiverReplaced by a new bridgeThrough truss18561863----
Sangamon Street OverpassSangamon Street over Chicago, Milwaukee, St. Paul & Pacific RailroadRemovedThrough truss--1973----
Second Ashland Avenue Bridge (Old)South Ashland Avenue over South Branch Chicago RiverReplaced by a new bridgePratt through truss19081920----
Second Dearborn Street Bridge (1888)Dearborn Street over Chicago RiverReplaced by a new bridgeHowe through truss18881907----
Sheridan Road - N Shore Channel BridgeSheridan Road over N Shore ChannelOpen to trafficSteel stringer1911--77.1210.0
Sherman Park BridgeFootpath over Sherman Park LagoonOpen to pedestrians onlyClosed-spandrel arch--------
Sky RideBridge over Burnham HarborRemovedOther193319341850.43200.0
SOO - Ashland Avenue OverpassAbandoned Soo Line Railroad over Ashland AvenueReplaced and relocatedPony/through plate girder--201449.953.2
SOO - Western Avenue OverpassAbandoned Soo Line Railroad over Western AvnueReplaced by a new bridgeSlab--2014----
South Ashland Avenue Bascule BridgeSouth Ashland Avenue over South Branch Chicago RiverOpen to trafficOther1938--225.0311.9
South Ashland Avenue Bridge (Old)Ashland Avenue over South Branch Chicago River South ForkReplaced by a new bridgeUnknown19021938----
South Damen ViaductS. Damen Avenue over Rail yard and city streetsRemoved but not replacedGirder1961--240.25175.1
South Shore - 130th Street Railroad BridgeChicago, South Shore & South Bend Ry over Calumet RiverOpenWarren through truss1966--270.0430.0
South Shore - 130th Street Railroad Bridge (Old)Chicago, South Shore, & South Bend Railroad over Calumet RiverSuperstructure replacedThrough truss19081966----
South Shore - Torrence Avenue OverpassChicago. South Shore. & South Bend Railroad over Torrence AvenueOpen to trafficModern polygonal Warren through truss2012------
South Shore - WMI Recycling OverpassChicago. South Shore. & South Bend Railroad over Entrance RoadOpen to trafficSteel stringer--------
South Western Avenue BridgeSouth Western Avenue over West Fork South Branch Chicago RiverChannel filled in and bridge removed.Pratt through truss19051939----
Southeast Highway Overpass BridgeSouthwest Highway (IL 7) over La Grange Road (US 45)Replaced by new bridgeOtherca. 1930200779.383.0
Southwest Highway BridgeSouthwest Highway (IL 7) over Cal Sag ChannelOpen to trafficParker through truss1931--225.3345.0
St. Charles Air Line BridgeCanadian National Railway over Chicago River (south branch)Open to trafficBaltimore through truss1919--220.02000.0
St. Charles Air Line Bridge (Old)Illinois Central RR over South Branch Chicago RiverReplaced by a new bridgePratt through truss--1919----
State Street BridgeState Street over Main Branch Chicago RiverOpen to trafficOther1949--245.0307.0
State Street Bridge (Old)State Street over Chicago RiverReplaced by a new bridgeDeck truss19031941----
State Street Swing Bridge (Old)State Street over Chicago RiverReplaced by a new bridgeThrough truss18721903----
State Street Swing Bridge (Older)State Street over Chicago RiverDestroyed by fireBowstring through truss18641871----
Steel BridgeI-94 (Bishop Ford Freeway) over Little Calumet RiverOpen to trafficWarren through truss with all verticals1949--419.8794.7
Suicide BridgeBridge over South LagoonDemolishedSteel arch18941919----
Taylor Street BridgeTaylor Street over South Branch Chicago RiverRemoved but not replacedDeck truss19001929----
Thorn Creek BridgeVollbrecht Rd over Thorn CreekDerelict/abandonedGirder--------
Throop Street BridgeThroop Street over South Branch Chicago RiverRemoved but not replacedThrough truss--------
Throop Street Bridge (Old)South Throop Street over South Branch Chicago RiverNo longer existsHowe through truss18681902----
Torrence Avenue BridgeTorrence Avenue over Grand Calumet RiverdemolishedPennsylvania through truss19382016306.0521.8
Torrence Avenue BridgeTorrence Avenue over Calumet RiverOpen to trafficBaltimore through truss1938--275.8496.9
Union Park BridgeFootpath over LagoonRemoved but not replacedClosed-spandrel arch--------
UP - Addison Street Bridge (Old Irving Park)Union Pacific Railroad over Addison StreetOpen to trafficPony/through plate girder1903--41.065.0
UP - Addison Street Bridge (Roscoe Village)Union Pacific Railroad over Addison Street and Lincoln AvenueOpen to trafficPony/through plate girder1959--130.0230.0
UP - Baker Dairy Farm Cattle PassUnion Pacific Railroad over Cattle PassOpen to trafficDeck plate girder--------
UP - Balmoral Avenue BridgeUnion Pacific Railroad over Balmoral AvenueReplaced by a new bridgePony/through plate girder1897202070.070.0
UP - Belmont Avenue BridgeUnion Pacific Railroad over Belmont AvenueOpen to trafficPony/through plate girder1897--75.075.0
UP - Berteau Avenue BridgeUnion Pacific Railroad over Berteau AvenueReplaced by a new bridgePony/through plate girder1897--70.070.0
UP - Blommer Chocolate BridgeUnion Pacific Railroad over Blommer Chocolate EntranceOpen to trafficSlab1910--25.025.0
UP - Bridge #24.69Union Pacific Railroad over Salt CreekOpen to trafficStone arch----11.011.0
UP - Clybourn Avenue BridgeUnion Pacific Railroad over Clybourn AvenueOpen to trafficPony/through plate girder1900--40.0160.0
UP - Cornelia Avenue BridgeUnion Pacific Railroad over Cornelia AvenueOpen to trafficPony/through plate girder1897--70.070.0
UP - Deering BridgeUnion Pacific Railroad over North Branch Chicago RiverOpen to trafficWarren through truss with all verticals1916--186.0186.0
UP - Des Plaines River BridgeUnion Pacific Railroad over Des Plaines River & Campground RdOpen to trafficPony/through plate girder1910--85.0285.0
UP - Des Plaines River BridgeUPRR (Former C&NW) over Des Plaines RiverOpen to trafficDeck plate girder------320.0
UP - Des Plaines Street Bridge (N)Union Pacific Railroad over Des Plaines StreetOpen to trafficDeck plate girder1910--30.0120.0
UP - Des Plaines Street Bridge (S)Union Pacific Railroad over Des Plaines StreetOpen to trafficDeck plate girder1910--20.080.0
UP - Deval Crossing BridgeUPRR (Former C&NW) & CNRR (former Wisconcin Central) over US 14 (Northwest Hwy)Open to trafficSteel stringer--------
UP - Foster Avenue Bridge #2Union Pacific Railroad over Foster AvenueReplaced by a new bridgePony/through plate girder1897202070.070.0
UP - Franklin Avenue BridgeUnion Pacific Railroad over Franklin AvenueOpen to trafficDeck plate girder1912--25.074.0
UP - Fulton Street BridgeUnion Pacific Railroad over Fulton Street and Milwaukee AvenueOpen to trafficDeck plate girder1909--35.0285.0
UP - Grace Street BridgeUnion Pacific Railroad over Grace StreetReplaced by a new bridgePony/through plate girder1897202070.070.0
UP - Harrison Street BridgeUnion Pacific Railroad over Harrison StreetOpen to trafficPony/through plate girder1897--70.070.0
UP - Hazel Avenue BridgeUnion Pacific Railroad over Hazel AvenueOpen to trafficPony/through plate girder----47.047.0
UP - I-290 BridgeUnion Pacific Railroad over I-290, CTA Blue Line and Congress ParkwayOpen to trafficDeck plate girder1898--70.0470.0
UP - I-80 OverpassUnion Pacific Railroad over Interstates 294 & 80Open to trafficSteel stringer1958--65.9191.0
UP - I90/94 BridgeUnion Pacific Railway (former C&NW) over I- 90,94 JFK ExpresswayOpenDeck girder1958--143.7537.1
UP - Irving Park Road BridgeUnion Pacific Railroad over Irving Park RoadOpen to trafficPony/through plate girder1899--55.0105.0
UP - Irving Park Road Bridge #4Union Pacific Railroad over Irving Park RoadReplaced by a new bridgePony/through plate girder1897202050.0100.0
UP - Jefferson Street ViaductUnion Pacific Railroad over Jefferson and Hubbard StreetsOpen to trafficPony/through plate girder1910--70.0620.0
UP - Keystone Avenue BridgeUnion Pacific Railroad over Keystone AvenueOpen to trafficDeck plate girder1912--25.072.0
UP - Kinzie Street OverpassUnion Pacific Railroad over Kinzie StreetOpen to trafficDeck plate girder1910--45.0250.0
UP - Lawerence Avenue BridgeAbandoned Chicago & North Western Railway over Lawerence AvenueOpen to trafficDeck plate girder1928--39.078.0
UP - Lawrence Avenue Bridge #2Union Pacific Railroad over Lawrence AvenueReplaced by a new bridgePony/through plate girder1897202040.090.0
UP - Leland Avenue BridgeUnion Pacific Railroad over Leland AvenueReplaced by a new bridgePony/through plate girder1897202040.085.0
UP - Lincoln Street BridgeUnion Pacific Railroad over Lincoln StreetOpen to trafficDeck plate girder1908--30.090.0
UP - Little Calumet River BridgeChicago & Western Indiana/Union Pacific RR's over Little Calumet RiverOpenPolygonal Warren through truss with all verticals----260.0395.0
UP - Madison Street BridgeUnion Pacific Railroad over Madison StreetOpen to trafficPony/through plate girder1897--45.075.0
UP - Melrose Street BridgeUnion Pacific Railroad over Melrose AvenueOpen to trafficPony/through plate girder1897--75.075.0
UP - Milwaukee Avenue Bridge (Old Irving Park)Union Pacific Railroad over Milwaukee AvenueOpen to trafficPony/through plate girder1899--50.0105.0
UP - Montrose Avenue BridgeUnion Pacific Railroad over Montrose AvenueOpen to trafficSlab1926--30.0105.0
UP - Montrose Avenue Bridge #2Union Pacific Railroad over Montrose AvenueReplaced by a new bridgePony/through plate girder1897202040.085.0
UP - N Milwaukee Avenue OverpassUnion Pacific Railroad over N Milwaukee AvenueOpen to trafficDeck plate girder1931------
UP - Northbrook Rail CrossingUnion Pacific Railroad over Canadian Pacific RailwayOpen to trafficQuadrangular lattice through truss1912--140.0140.0
UP - Ogden Avenue BridgeUnion Pacific Railroad over Ogden AvenueOpen to trafficDeck plate girder1912--36.1170.0
UP - Palmer Street BridgeUnion Pacific Railroad over Palmer StreetOpen to trafficPony/through plate girder1902--49.063.0
UP - Paulina Street BridgeUnion Pacific Railroad over Paulina StreetOpen to trafficDeck plate girder1905--25.070.0
UP - Prairie Alley BridgeUnion Pacific Railroad over Canadian Pacific RailwayOpen to trafficDeck plate girder1909--90.0235.0
UP - Prairie Creek BridgeUnion Pacific Railroad over Prairie Creek BridgeOpen to trafficStone arch----22.045.0
UP - Roscoe Street BridgeUnion Pacific Railroad over Roscoe StreetOpen to trafficPony/through plate girder1897--73.073.0
UP - Roscoe Street Bridge (Hermosa)Union Pacific Railroad over Roscoe StreetOpen to trafficPony/through plate girder1902--49.063.0
UP - School Street BridgeUnion Pacific Railroad over School StreetOpen to trafficPony/through plate girder1897--70.070.0
UP - Shermer Road BridgeUPRR (Former C&NW) over Shermer RoadDestroyed by train derailmentDeck plate girder--201246.9100.1
UP - South Western Avenue OverpassUnion Pacific Railroad over South Western AvenueOpen to trafficSteel stringer------65.9
UP - Sunnyside Avenue BridgeUnion Pacific Railroad over Sunnyside AvenueReplaced by a new bridgePony/through plate girder1897--40.085.0
UP - Techny Road OverpassUnion Pacific Railroad over Techny RoadOpen to trafficClosed-spandrel arch1912--24.024.0
UP - Warren Boulevard BridgeUnion Pacific Railroad over Warren BoulevardOpen to trafficPony/through plate girder1897--70.070.0
UP - Washington Boulevard BridgeUnion Pacific Railroad over Washington BoulevardOpen to trafficPony/through plate girder1897--70.070.0
UP - Webster Avenue BridgeUnion Pacific Railroad over Webster AvenueOpenDeck plate girder1916--25.080.0
UP - Wilson Avenue BridgeUnion Pacific Railroad over Wilson AvenueReplaced by a new bridgePony/through plate girder1897202040.081.0
UP - Wilson Avenue BridgeChicago & North Western Railway over Wilson AvenueOpen to trafficSlab1926--20.062.0
UP - Winnemac Avenue BridgeUnion Pacific Railroad over Winnemac AvenueReplaced by a new bridgePony/through plate girder1897202070.070.0
UP - Winnetka Avenue BridgeUP RR over Winnteka AvenueOpen to trafficConcrete stringer----70.0--
UP - Wood Street BridgeUnion Pacific Railroad over Wood StreetOpen to trafficDeck plate girder1905--25.070.0
UP - Wrightwood Avenue Bridge (Hermosa)Union Pacific Railroad over Wrightwood AvenueOpen to trafficPony/through plate girder1902--49.063.0
Van Buren Street BridgeVan Buren Street over South Branch Chicago RiverOpen to trafficOther1956--210.2267.0
Van Buren Street Bridge (Old)Van Buren Street over Chicago RiverReplaced by a new bridgePony truss18951956----
Van Buren Street ViaductVan Buren Street over Chicago Union StationRemovedPratt through truss--------
Wabash - Calumet-Sag Channel BridgeWabash, later N&W, now NS/Metra over Calumet-Sag ChannelReplaced by a new bridgeDeck plate girder1914--197.3329.3
Wabash Avenue BridgeWabash Avenue over Main Branch Chicago RiverOpen to trafficPratt deck truss1930--269.0345.0
Wabash Railroad Bridge #1006Wabash, later N&W, now NS/Metra over S. Western Ave.Open to rail trafficConcrete pony/through girder1930----117.5
Wabash Railroad Bridge #1009Wabash, later N&W, now NS/Metra over W. 79th St./Kedzie Ave.Open to rail trafficDeck plate girder1940----290.0
Wabash Railroad Bridge #1021Wabash, later N&W, now NS/Metra over Lake Shore Lake overflow ditch (f/k/a "S. Branch Black Oak Creek")Open to rail trafficSteel stringer1929--27.030.4
Wabash Railroad Bridge #1024 - Stony CreekWabash, later N&W, now NS/Metra over Stony Creek (f/k/a Blind River Feeder Ditch")Open to rail trafficConcrete rigid frame1917--16.048.0
Wabash Railroad Bridge #1034 - 119th St. OverpassWabash, later N&W, now NS/Metra over IL Hwy. 83/119th St./W. College Dr.Open to rail trafficDeck plate girder1914--50.050.0
Wabash Railroad Bridge #1035Wabash, later N&W, now NS/Metra over S. 80th Ave.Replaced by a new bridgeDeck plate girder1914--65.065.0
Wabash Railroad Bridge #1037 - 121st St. OverpassWabash, later N&W, now NS/Metra over W. 121st St.Replaced by a new bridgeSlab1927--24.048.0
Wabash Railroad Bridge #1043A - LaGrange Rd. OverpassWabash, later N&W, now NS/Metra over US Hwy. 45/S. LaGrange Rd.Replaced by a new bridgeDeck plate girder1923201350.051.4
Wabash Railroad Bridge #1046Wabash Railroad over 144th St.Replaced by a new bridgeTimber stringer1902--15.044.5
Wabash Railroad Bridge #1054Wabash, later N&W, now NS/Metra over Unknown creek (f/k/a Cook Co. Ditch)Open to rail trafficConcrete culvert1913----36.3
Wabash Railroad Bridge #1057Wabash, later N&W, now NS/Metra over Unknown creekBridge rebuilt for one-track operation at unknown dateConcrete culvert1904--16.016.8
Wabash Railroad Bridge #1058 - Marley CreekWabash, later N&W, now NS/Metra over Marley Creek (aka Hickory Creek)Replaced by a new bridgeSteel stringer1936--16.049.5
Washington Blvd BridgeWashington Blvd over South Branch Chicago RiverOpen to trafficOther1913--196.8263.0
Washington Blvd Bridge (Old)W Washington Boulevard over Chicago RiverReplaced by a new bridgeThrough truss--1913----
Washington Street Bridge (Old)Washington Street over West Branch Du Page RiverReplaced by a new bridgeThrough truss--------
Webster Avenue BridgeWebster Avenue over North Branch Chicago RiverOpen to trafficOther1916--188.9287.0
Webster Avenue Bridge (Old)Webster Avenue over North Branch Chicago RiverReplaced by a new bridgeThrough truss--------
Weed Street Bridge (1891)Weed Street over Chicago River North branch CanalNo longer existsStringer18911899----
Wells Street BridgeN. Wells Street over Main Branch Chicago RiverOpenWarren pony truss with all verticals1922--268.0345.0
Wells Street Bridge (Old)N Wells Street over Chicago RiverReplaced by a new bridgeThrough truss--1923----
West Division Street Bascule BridgeDivision Street over North Branch Chicago RiverOpen to trafficPratt through truss1904--172.9259.9
West Division Street Bridge (Old)West Division Street over Chicago River North BranchReplaced by a new bridgeHowe through truss18691902----
Western Avenue BridgeWestern Avenue over Cal Sag ChannelOpen to trafficPolygonal Warren through truss with all verticals1966--245.61122.7
Western Avenue BridgeWestern Avenue over Sanitary & Ship CanalOpen to trafficDeck plate girder1940--108.9294.8
Western Avenue OverpassN. Western Avenue over Belmont Avenue, Clybourn AvenueDemolished March 5-7, 2016Concrete deck girder19612016100.11102.1
Willow Creek BridgeOrchard Place over Willow CreekReplaced by a new bridgeClosed-spandrel arch1915--49.258.4
Wilson Avenue BridgeWilson Avenue over North Branch Chicago RiverOpen to trafficGirder1913--99.3209.9
Wooded Island BridgeFootpath over lagoonReplaced by a new bridgeDeck truss--------