+41.76849, -87.74193
41°46'07" N, 87°44'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IL 50 SB CICERO A over RR - BRC
Structure number:016251200000000
Old structure number:000016251212082 (from 1992 edition)
Location:0.2 M S 67TH ST
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:67.9 ft. [20.7 m]
Total length:639.1 ft. [194.8 m]
Roadway width between curbs:41.0 ft. [12.5 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Vertical clearance below bridge:24.6 ft. [7.5 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1982
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:10
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:46,400 [as of 2013]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.4 tons [53.1 metric tons]
Inventory rating:32.8 tons [29.8 metric tons]
Sufficiency rating:65.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201465.6Not deficientGoodGoodSatisfactory46400
October 201259.5Not deficientGoodGoodSatisfactory43700
October 201069.0Not deficientGoodGoodSatisfactory31150
November 200956.0Not deficientGoodGoodFair31150
November 200758.7Not deficientGoodGoodFair23950
December 200558.5Not deficientGoodGoodFair24400
March 200457.8Not deficientGoodGoodFair26200
November 200268.8Not deficientGoodGoodSatisfactory31600
February 200168.8Not deficientGoodGoodSatisfactory31600
June 199971.4Not deficientGoodGoodSatisfactory26400
August 199771.5Not deficientGoodGoodSatisfactory26000
November 199671.4Not deficientGoodGoodSatisfactory26450
August 199469.7Not deficientGoodGoodSatisfactory26450
December 199369.4Not deficientGoodGoodSatisfactory27550
May 199268.2Not deficientGoodGoodSatisfactory31700
April 199168.2Not deficientGoodGoodSatisfactory31700