Iowa Railroad

Reporting mark: IRRC

Blue Island Yard Bridges (Cook County, Illinois)
Built in 1935, rebuit in 1964-65
5 different Camelback Pratt through truss bridges on several different railroads crossing Cal Sag Channel
4 wider spans still in use by railroad, a 5th narrower span not used at this time

CN/IAIS Overpass (Grundy County, Illinois)
Pony/through plate girder bridge over IAIS RR on EJ&E Ry in Minooka
Open to traffic

IAIS - Big Bear Creek Bridge (Near Victor) (Iowa County, Iowa)
Through truss bridge on railroad over Big Bear Creek
Open to traffic

IAIS - Big Elkhorn Creek Bridge (Cedar County, Iowa)
Deck plate girder bridge over Big Elkhorn Creek on Railroad
Open to traffic

IAIS - Branch Big Elkhorn Creek Bridge (Muscatine County, Iowa)
Deck plate girder bridge over Branch Big Elkhorn Creek on Railroad
Open to traffic

IAIS - Branch of Hickory Creek Bridge (Will County, Illinois)
Steel stringer bridge over Branch of Hickory Creek on Iowa Interstate Railroad
Open to traffic

IAIS - Buffalo Creek Bridge (Johnson County, Iowa)
Deck plate girder bridge over Buffalo Creek on Iowa Interstate Railroad
Open to traffic

IAIS - Bulger Creek Bridge (Dallas County, Iowa)
Built 1944
Warren through truss bridge over Bulgar Creek on Iowa Interstate Railroad
Open to traffic

IAIS - Bureau Creek Bridge (S) (Bureau County, Illinois)
Pony/through plate girder bridge over Big Bureau Creek on Iowa Interstate RR (former Rock Island) S. of Bureau Junction
Open to traffic

IAIS - Clear Creek Tributary Culvert (Johnson County, Iowa)
Replaced ca 2021
Lost Concrete culvert bridge over Unnamed Tributary of Clear Creek on Iowa Interstate Railroad
Replaced by a new bridge

IAIS - East 156th Street North Overpass (Poweshiek County, Iowa)
Steel stringer bridge over East 156th Street North on Iowa Interstate Railroad
Replaced by a new bridge

IAIS - Field Tributary Bridge (Jasper County, Iowa)
Abandoned timber stringer bridge over Drainage ditch on formerly Chicago, Rock Island & Pacific Railroad
Derelict/abandoned

IAIS - Fourmile Creek Bridge (Polk County, Iowa)
Built ca. 1900
Five span deck plate girder bridge over Fourmile Creek on Railroad
Open to traffic

IAIS - Franklin Avenue Overpass (Pottawattamie County, Iowa)
Built 1901, Approaches Replaced 2014
Deck Girder bridge over Franklin Avenue on Iowa Interstate Railroad
Open to traffic

IAIS - Gilbert Street Overpass (Johnson County, Iowa)
Built 1971
Deck plate girder bridge over S Gilbert Street on Railroad (IAIS)
Open to traffic

IAIS - Hennepin Canal Bridge (N) (Bureau County, Illinois)
Built around 1907
Bridge over Hennepin Canal on Iowa Interstate RR (former Rock Island)
Open to traffic

IAIS - Hennepin Canal Bridge (S) (Bureau County, Illinois)
Bridge over Hennepin Canal on Iowa Interstate RR(former Rock Island)
Open to traffic

IAIS - Hickman Road Overpass (Polk County, Iowa)
Deck plate girder bridge over Hickman Road on Iowa Interstate Railroad
Open to traffic

IAIS - I-280 Overpass (Scott County, Iowa)
Deck plate girder bridge over I-280 on Railroad (IAIS)
Open to traffic

IAIS - IA 14 Overpass (Jasper County, Iowa)
Built 1965
Steel stringer bridge over US 6/IA 14 on Iowa Interstate Railroad
Open

IAIS - Marengo Cattle Pass (Iowa County, Iowa)
Concrete culvert bridge over Cattle Pass on Iowa Interstate Railroad
Open to traffic

IAIS - McPherson Avenue Overpass (Pottawattamie County, Iowa)
Built 1901, Approaches Replaced 2013/2014
Deck plate girder bridge over McPherson Avenue & Little Mosquito Creek on Railroad
Open to traffic

IAIS - Old Senachwine Creek Bridge (Putnam County, Illinois)
Looks like original Senachwine creek bed. Very early 1900's
Deck plate girder bridge over abandoned Senachwine Creek on Iowa Interstate RR (former Rock Island RR)
Open to traffic

IAIS - Perry Street Overpass (Scott County, Iowa)
Built 1902
Through Plate girder bridge over Perry Street on Iowa Interstate Railroad
Open to traffic

IAIS - Rhine Creek Bridge #2 (Johnson County, Iowa)
Deck plate girder bridge over Rhine Creek on Iowa Interstate Railroad
Open to traffic

IAIS - Ripley Street Overpass (Scott County, Iowa)
Built 1902
Through Plate Girder bridge over Ripley Street on Iowa Interstate Railroad
Open to traffic

IAIS - Rock Creek Bridge (Jasper County, Iowa)
Built 1888 and 1890, assembled here and center span built 1912
Bridge over Rock Creek on Iowa Interstate Railroad
Open to traffic

IAIS - South Fork Middle River Tributary Crossing (Guthrie County, Iowa)
Steel stringer bridge over Tributary of South Fork Middle River on Iowa Interstate Railroad
Open to traffic

IAIS - Sylvan Slough Bridge (Rock Island County, Illinois)
Built 1924
Pony/through plate girder bridge over Sylvan Slough on Railroad
Open to traffic

IAIS - Tributary of Cherry Creek Arch (Jasper County, Iowa)
Stone arch bridge over Unnamed Tributary of Cherry Creek on Iowa Interstate Railroad
Open to traffic

IAIS - Unnamed Tributary of Bulger Creek Culvert (Dallas County, Iowa)
Built 1902
Concrete culvert bridge over Unnamed Tributary of Bulger Creek on Iowa Interstate Railroad
Open to traffic

IAIS - US-59 Overpass (Pottawattamie County, Iowa)
Built 1953
Steel stringer bridge over US-59 on Railroad
Open to traffic

IAIS - US-6 Overpass (Pottawattamie County, Iowa)
Built 1968
Deck plate girder bridge over US-6 on Iowa Interstate Railroad
Open to traffic

IAIS - Walnut Creek Bridge (Polk County, Iowa)
Pony truss bridge over Walnut Creek on Iowa Interstate Railroad
Open to traffic

IAIS - West Bureau Creek Bridge (Bureau County, Illinois)
Deck plate girder bridge on Iowa Interstate RR(former Rock Island RR)
Open to traffic

IAIS Bridge (Pottawattamie County, Iowa)
Original bridge at this location built 1892; renewed 1904; replaced by this bridge at some point
Bridge over Unnamed creek on Wabash, later N&W, later CBGR, now Iowa Interstate Railroad
Replaced by a new bridge

IAIS/Metra - US30 Overpass (Will County, Illinois)
Pony/through plate girder bridge over US 30 (Lincoln Highway) on Chicago Rail Link/Metra (former Rock Island)
Open to traffic