IL 50 (CICERO AVE over I-290 IKE & CTA


+41.87175, -87.74476
41°52'18" N, 87°44'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IL 50 (CICERO AVE over I-290 IKE & CTA
Structure number:016040600000000
Old structure number:000016040604123 (from 1992 edition)
Location:AT 600 S PAGE
Purpose:Carries highway overpass over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:67.9 ft. [20.7 m]
Total length:203.4 ft. [62.0 m]
Roadway width between curbs:74.2 ft. [22.6 m]
Deck width edge-to-edge:90.9 ft. [27.7 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,700 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.9 tons [65.4 metric tons]
Inventory rating:43.1 tons [39.2 metric tons]
Sufficiency rating:92.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201692.0FairSatisfactorySatisfactoryGoodFO20700
February 201492.0FairSatisfactorySatisfactoryGoodFO25900
March 201274.0FairSatisfactorySatisfactoryGoodFO29800
April 201094.0FairSatisfactorySatisfactoryGoodFO33000
April 200894.0FairSatisfactorySatisfactoryGoodFO33000
May 200694.0FairSatisfactoryGoodGoodFO30500
May 200494.0FairSatisfactoryGoodVery GoodFO33000
November 200294.0FairSatisfactoryGoodVery GoodFO34600
February 200194.0GoodGoodGoodVery GoodFO34600
June 199994.0GoodGoodGoodVery GoodFO33200
August 199794.0GoodGoodGoodVery GoodFO35800
October 199592.0GoodVery GoodGoodVery GoodFO29700
April 199492.0GoodVery GoodGoodVery Good-29700
February 199392.0GoodVery GoodGoodVery Good-27700
April 199292.0GoodVery GoodVery GoodVery Good-24500
September 199192.0GoodVery GoodVery GoodVery Good-24500

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.1,22001,22000
Reinforced Concrete Decksq. ft.18,15513,2054,95000
Reinforced Concrete Pier Walllinear ft.1941751900
Reinforced Concrete Abutmentlinear ft.182181010
Reinforced Concrete Pier Caplinear ft.376373030
Pourable Jointlinear ft.307000307
Elastomeric Bearingeach4804080
Fixed Bearingeach1601600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.400039640