Status: replaced by new bridge and carelessly left in a pile.
Location: 40.948908,-89.324378
Carries Wilbern Rd over Crow Creek
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 83.0 Feet
Span Length: 80.0 Feet
Overview: lost Pony truss bridge over Crow Creek on Wilbern Rd
History: Built 1932, lost 2015
Built: 1932
Location: Marshall County
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244317
Photo taken by Steve Conro in December 2012
244318
Photo taken by Steve Conro in December 2012
244319
Photo taken by Steve Conro in December 2012
244320
Photo taken by Steve Conro in December 2012
244321
Photo taken by Steve Conro in December 2012
299673
Photo taken by Elliott Johnson in September 2014
299674
Photo taken by Elliott Johnson in September 2014
299675
Photo taken by Elliott Johnson in September 2014
299676
Photo taken by Elliott Johnson in September 2014
299677
Photo taken by Elliott Johnson in September 2014
299678
Photo taken by Elliott Johnson in September 2014
299679
Photo taken by Elliott Johnson in September 2014
299680
Photo taken by Elliott Johnson in September 2014
299681
Photo taken by Elliott Johnson in September 2014
299682
Photo taken by Elliott Johnson in September 2014
299683
Photo taken by Elliott Johnson in September 2014
299684
Photo taken by Elliott Johnson in September 2014
299685
Photo taken by Elliott Johnson in September 2014
299686
Photo taken by Elliott Johnson in September 2014
299687
Photo taken by Elliott Johnson in September 2014
299688
Photo taken by Elliott Johnson in September 2014
299689
Photo taken by Elliott Johnson in September 2014
299690
Photo taken by Elliott Johnson in September 2014
Status: No longer exists
Location: 40.933108,-89.404766
Carries TR 54 over Crow Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 78.0 Feet
Span Length: 73.1 Feet
Overview: Lost pony truss bridge over Crow Creek on TR 54
History: Built 1913; replaced 2002
Built: 1913
Location: Marshall County
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Status: Open to two-lane traffic
Slated for demolition and replacement in 2026-27, with completion in 2028!
Location: 41.108855,-89.352560
Carries IL 18 over Illinois River
Design: truss/through/pennsylvania
Design Details: Pennsylvania through truss
Total Length: 1718.7 Feet
Span Length: 364.0 Feet
Overview: Six-span through truss bridge over the Illinois River on IL 18 at Henry
History: Built 1934; rehabilitated 1988
Built: 1934
Location: Marshall County
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102360
View from a distance
Photo taken by Bill Burmaster
102361
Driving across
Photo taken by Bill Burmaster
224203
Looking East
Photo taken by Steve Conro in January 2012
224204
West approach
Photo taken by Steve Conro in January 2012
224205
Photo taken by Steve Conro in January 2012
224206
5 span approach on East side
Photo taken by Steve Conro in January 2012
224207
Center span looking north
Photo taken by Steve Conro in January 2012
249711
Look upstream
Gene Smania 1988
249712
upstream profile, during 1988 reconstruction
Gene Smania 1988
313484
Bridge plate & construction plate
GS
313485
Henry Bridge 1935
Art Kistler, IDOT photographer, 1935
315032
Downstream side, 1972 photo
IDOT
315033
Upstream side, 1972 photo
IDOT
495288
Henry Bridge
1965 view
Photo from old postcard
Status: Open to two-lane traffic
Location: 41.026389,-89.420556
Carries IL 17 over Illinois River
Design: truss/through/warren/verticals
Design Details: Continuous Through Truss
Total Length: 1572.7 Feet
Span Length: 377.8 Feet
Overview: Continuous through truss bridge over the Illinois River on IL 17 at Lacon
History: Built 1939; rehabilitated 1990
Built: 1939
Location: Marshall County
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102362
Overview
Photo taken by Bill Burmaster
102363
View from a distance
Photo taken by Bill Burmaster
102364
Driving across
Photo taken by Bill Burmaster
244322
Photo taken by Steve Conro in December 2012
244323
East Approach
Photo taken by Steve Conro in December 2012
313481
Bridge plate
GS
313482
Lacon Bridge, 1939
Art Kistler, IDOT photographer, 1939
313483
Lacon Bridge, December 1939
Art Kistler, IDOT photographer, Dec 1939
Status: Preserved as an exhibit but with deck missing
Location: 41.001088,-89.409541
Carries over
Design: truss/pony/pratt
Design Details: Riveted, 5-panel Pratt pony truss
Total Length: 83.0 Feet
Span Length: 80.0 Feet
Overview: Relocated pony truss bridge at the Marshall County Highway Department
History: Built 1925 over Senachwine Creek on TR 77; relocated 2003
Built: 1925
Location: Marshall County
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Status: Replaced by a new bridge
Location: 41.027087,-89.438483
Carries Iowa Interstate RR (former Rock Island RR) over Gimlet Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 50.0 Feet
Span Length: 0.0 Feet
Overview: Pony/through plate girder bridge over Gimlet Creek on Iowa Interstate RR (former Rock Island RR)
History:
Built:
Location: Marshall County
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238795
Photo taken by Steve Conro in September 2012
238796
Photo taken by Steve Conro in September 2012
238797
Photo taken by Steve Conro in September 2012
238798
Photo taken by Steve Conro in September 2012
Status: Open to traffic
Location: 41.062118,-89.632680
Carries UPRR (Former C&NW) over Intermittent Trib. to Camp Run
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 110.0 Feet
Span Length: 0.0 Feet
Overview: Deck plate girder bridge over Intermitenet Trib to Camp Run on UPRR
History:
Built:
Location: Marshall County
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236433
Photo taken by W.J. Manon
244324
Photo taken by Steve Conro in December 2012
244325
Photo taken by Steve Conro in December 2012
244326
Photo taken by Steve Conro in December 2012
244327
Photo taken by Steve Conro in December 2012
244328
Photo taken by Steve Conro in December 2012
Status: Open
Location: 41.034052,-89.435935
Carries Iowa Interstate RR (former Rock Island RR) over Thenius Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 80.0 Feet
Span Length: 0.0 Feet
Overview: Pony/through plate girder bridge over Thenius Creek on Iowa Interstate RR (former Rock Island RR)
History:
Built:
Location: Marshall County
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244310
Photo taken by Steve Conro in December 2012
Status: Open to traffic
Location: 41.135995,-89.563174
Carries CR 400E over Crow Creek
Design: beam/stringer/steel
Design Details: Steel stringer w/wood deck
Total Length: 29.9 Feet
Span Length: 27.9 Feet
Overview: Steel stringer bridge over Crow Creek on CR 400E
History: Built 1961; rehabilitated 1978
Built: 1961
Location: Marshall County
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244311
Photo taken by Steve Conro in December 2012
244312
Photo taken by Steve Conro in December 2012
244313
Photo taken by Steve Conro in December 2012
Status: Open to traffic
Location: 41.137170,-89.524616
Carries CR 600E over Scholes Branch
Design: beam/stringer/steel
Design Details: Steel stringer w/wood deck
Total Length: 30.8 Feet
Span Length: 28.9 Feet
Overview: Steel stringer bridge over Scholes Branch on CR 600E
History: Built 1967
Built: 1967
Location: Marshall County
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244314
Photo taken by Steve Conro in December 2012
244315
Photo taken by Steve Conro in December 2012
244316
Photo taken by Steve Conro in December 2012
Status: Derelict/abandoned
Location: 40.997065,-89.443456
Carries Abandoned IL Route 29 Aligment over Barrville Creek
Design: girder/pony/concrete
Design Details: Concrete Pony through girder
Total Length: 42.0 Feet
Span Length: 41.0 Feet
Overview: Abandoned concrete pony/through girder bridge over Barrville creek on Abandoned IL Route 29 Aligment
History: Built 1924
Built: 1924
Location: Marshall County
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244329
Photo taken by Steve Conro in December 2012
244330
Photo taken by Steve Conro in December 2012
244331
Photo taken by Steve Conro in December 2012
244332
Modern Highway 29 Beyond
Photo taken by Steve Conro in December 2012
244333
Photo taken by Steve Conro in December 2012
Status:
Location: 40.962252,-89.263775
Carries Private Drive (forner CR1980 ?) over Crow Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: pony truss bridge over Crow Creek on Private Drive (forner CR1980 ?)
History:
Built:
Location: Marshall County
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244334
Photo taken by Steve Conro in December 2012
244335
Photo taken by Steve Conro in December 2012
Status: Removed
Location: 41.019349,-89.393390
Carries Abandoned alignment of Washburn Rd over Intermittent Stream
Design: slab
Design Details: Slab
Total Length: 20.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned slab bridge over Intermittent Stream on Abandoned alignment of Washburn Rd
History:
Built:
Location: Marshall County
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244336
Photo taken by Steve Conro in December 2012
244337
Photo taken by Steve Conro in December 2012
244338
Photo taken by Steve Conro in December 2012
244339
Photo taken by Steve Conro in December 2012
Status: Replaced by a new bridge
Location: 41.024551,-89.416831
Carries Illinois Rt 17 over Illinois River
Design: floating
Design Details: Floating
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Floating bridge over Illinois River on Illinois Rt 17
History:
Built:
Location: Marshall County
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313528
looking east to Lacon
Art Kistler, IDOT photographer, 1937
313529
downstream profile, pontoon span
Art Kistler, IDOT, photographer, 1937
313530
span opened for river traffic
Art Kistler, IDOT photographer, 1937
313531
upstream profile
Art Kistler, IDOT photographer, 1937
504317
Lacon Pontoon Bridge
Photo from old postcard
Status: Destroyed by collision
Location: 41.107915,-89.353870
Carries Road over Illinois River
Design: truss/through/howe
Design Details: Howe through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Through truss swing bridge over Illinois River on old road at Henry
History: Built 1870
Built: 1870
Location: Marshall County
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313207
Henry Bridge, 1931
Art Kistler, IDOT photographer
313208
Henry Bridge, 1931
Art Kistler, IDOT photographer
313209
Henry Bridge swung open
Local historical photo
314375
Henry Bridge
Removed
Photo taken by Douglas Butler in January 2015
338255
Postcard
Circa 1906
338256
Postcard
Circa 1909
497596
Henry Bridge (Original)
Photo from old postcard
Status: Open to traffic
Location: 40.941541,-89.342028
Carries farm access over Crow Creek
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 46.0 Feet
Span Length: 0.0 Feet
Overview: Pony plate girder bridge over Crow Creek on farm access
History: Built 1911
Built: 1911
Location: Marshall County
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314819
Photo taken by Mark Mayfield
314820
Photo taken by Mark Mayfield
Status: Replaced by a new bridge
Location: 40.955000,-89.308333
Carries Fas 371 (Ch-S32) over Crow Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 83.0 Feet
Span Length: 80.1 Feet
Overview: Lost Pony truss bridge over Crow Creek on Fas 371 (Ch-S32)
History: Built 1931, replaced 1999
Built: 1931
Location: Marshall County
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Status: Open to private traffic
Location: 41.000546,-89.550697
Carries over Little Senachwine Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pony truss bridge over Little Senachwine Creek
History:
Built:
Location: Marshall County
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Status: Open to traffic
Location: 41.033331,-89.630044
Carries Ill 40 over Camp Creek
Design: slab
Design Details: Slab
Total Length: 25.9 Feet
Span Length: 24.9 Feet
Overview: Slab bridge over Camp Creek on Ill 40
History: Built 1928
Built: 1928
Location: Marshall County
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Status: Open
Location: 41.012468,-89.047181
Carries BNSF (former Sante Fe Rwy) over IL Rte 251
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 50.0 Feet
Span Length: 50.0 Feet
Overview: Deck plate girder bridge over IL Rte 251 on BNSF Rwy
History: Built 1964
Built: 1964
Location: Marshall County
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456341
Photo taken by Steve Conro in September 2019
456342
Photo taken by Steve Conro in September 2019
456343
Photo taken by Steve Conro in September 2019
456344
Old Sante Fe ID
Photo taken by Steve Conro in September 2019
Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
