151st Street Bridge [Map] Bascule bridge over Indiana Harbor Canal on 151st StreetReplaced by a new bridgeBuilt 1916
B&OCT - Indiana Harbor Canal Bridge (Old) [Map] Lost Warren through truss bridge over Indiana Harbor Canal on Baltimore & Ohio Chicago Terminal RailroadNo longer exists replaced with a Strauss bascule bridge now abandonedBuilt in 1909 ; replaced 1914
Bailey Ditch Bridge [Map] Lost concrete arch bridge over Bailey Ditch on IN 2Replaced by new bridgeBuilt 1928, rehabilitated in 1960, replaced in 1995 Broadway Bridge [Map] Closed-spandrel arch bridge over Grand Calumet River on BroadwayOpen to trafficBuilt likely between 1906 and 1908 as the main entrance to Gary Works. Original balustrade railings have been removed and replaced.
Bull Run-White Oak Ave. Bridge [Map] Lost pony truss bridge over Bull Run on White Oak Avenue at the intersection of 101st AvenueReplaced by new bridgeBuilt 1921, replaced in 1993
Calumet Avenue Bridge [Map] Lost bascule bridge over Grand Calumet River on Calumet Avenue (US 41) in HammondReplaced by a new bridgeBuilt 1915, rehabilitated in 1975; replaced 2002
Chicago Avenue Bridge [Map] Warren through truss bridge over N/S Leg of the Indiana Harbor Canal on Chicago Avenue & Chicago. South Shore. & South Bend RailroadReplaced by a new bridgeBuilt 1913; Replaced 1964
Cline Avenue Bridge [Map · Street View] Box girder bridge over Indiana Harbor and Ship Canal on Cline AvenueReplaced by a new bridgeBuilt 1982-83, closed to traffic in November 2009, Demolished February 12, 2011 Deep River US 30 Bridge [Map] Concrete arch bridge over Deep River on US 30 in HobartOpen to trafficBuilt 1935, rehabilitated in 1979
Deep River-Dekalb St. Bridge [Map] Lost pony truss bridge over Deep River on Dekalb StreetReplaced by new bridgeBuilt ca. 1920; rehabilitated 1979; replaced 1995
Hartsdale Overpass [Map] Lost through truss bridge over Elgin Joliet and Eastern Railroad on US 41Replaced by new bridgeBuilt 1935, rehabilitated in 1977, replaced in 2001 Hohman Avenue Railroad Bridge [Map] Abandoned Warren through truss with alternating verticals bridge over Grand Calumet River on Monon Railroad (abandoned)Partially DemolishedBuilt ca. 1909 for Monon (Chicago, Indianapolis & Louisville) Railroad; abandoned after 1981 and before 1989.
Holman Avenue Bridge [Map] Lost Warren through truss bascule bridge over Grand Calumet River on Holman AvenueNo longer existsBuilt 1911; Replaced 1963
IBH - Grand Calumet River Bridge [Map] Polygonal Warren pony truss with no verticals bridge over Grand Calumet River on Indiana Belt Harbor RRReplaced by a new bridgeBuilt 1907 IHB - 5th Avenue Overpass [Map] Abandoned pony/through plate girder bridge over U.S. Route 12 on Us 12 EbDerelict/abandonedBuilt August 1907 by Chicago, Indiana and Southern Railroad and Chicago Lake Shore & Eastern Railway (EJ&E) on behalf of New York Central/Lake Shore & Michigan Southern. Alco passing siding sat on top. Property of Gary & Western Railroad until 1914.
IHB - IN53 Overpass [Map · Street View] Plate girder bridge over State highway 53 on former Indiana Harbor Belt RailroadDemolishedThis bridge doubled as a passenger platform for local commuter transportation to and from Hammond from May 1909 until possibly the 1930's.
Kankakee River-US 41(NB) Bridge [Map] Lost through truss bridge over Kankakee River on Northbound US 41Replaced by new bridgeBuilt 1933, rehabilitated in 1975, replaced in 1995
Nine Span Bridge [Map · Street View] Lost through truss bridge over Gibson Rail Yard on Indianapolis Blvd. in HammondDemolished and replaced.Built 1935, rehabilitated in 1984, to be demolished 2013 NS - Indiana Harbor Canal Bridge [Map] Warren through truss with all verticals bridge over Indiana Harbor Canal on Norfolk Southern Railroad (formerly Pennsylvania RR)Open to traffic
NS - Schererville Rail Crossing [Map] Pennsylvania through truss with sub-panels bridge over Canadian National Railway on Norfolk Southern RailwayRemoved but not replacedBuilt 1905, demolished November 2015
Shelby Bridge [Map] Lost pair of through truss bridges over Kankakee River on IN 55Replaced by new bridgeBuilt 1914, rehabilitated in 1973, replaced in 1997 South Shore - Gauntlet Bridge [Map] Pratt through truss bridge over Pennsylvania Railroad/Wabash Railroad on Chicago. South Shore. & South Bend RailroadReplaced by a new bridge, reportedly in storage in Michigan CityBuilt 1907 by American Bridge Co for ZChicago South Shore & South Bend; dismantled and replaced November 2002
South Shore/CSX Overpass [Map] Lost Pratt through truss bridge over CSX Railroad on Chicago South Shore & South Bend RailroadReplaced by a new bridgeReplaced 2002
US 12-EJ&E RR Bridge [Map] Lost through truss bridge over Norfolk Southern Railway on US 12Replaced by new bridgeBuilt 1929, rehabilitated in 1966, replaced in 1994