Share:

ROBERTS ROAD over (O) RAILROAD

Map 

Coordinates:
+39.95000, -83.21000
39°57'00" N, 83°12'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ROBERTS ROAD over (O) RAILROAD
Structure number:2561832
Location:W/ I-270
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:79.1 ft. [24.1 m]
Total length:344.2 ft. [104.9 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:22.0 ft. [6.7 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1969
Year reconstructed:1993
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:3,290 [as of 1981]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:63.5 tons [57.7 metric tons]
Inventory rating:38.2 tons [34.7 metric tons]
Sufficiency rating:91.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201591.2Not deficientSatisfactoryGoodGood3290
October 201480.0Not deficientGoodGoodGood3290
July 201380.0Not deficientGoodGoodGood3290
July 201280.0Not deficientSatisfactoryGoodGood3290
June 201180.0Not deficientSatisfactoryGoodSatisfactory3290
September 201080.0Not deficientSatisfactoryGoodSatisfactory3290
November 200780.0Not deficientGoodGoodGood3290
October 200680.0Not deficientGoodGoodGood3290
September 200580.0Not deficientGoodVery GoodGood3290
August 200480.0Not deficientVery GoodVery GoodGood3290
December 200280.0Not deficientVery GoodVery GoodGood3290
November 200180.0Not deficientVery GoodVery GoodVery Good3290
November 200080.0Not deficientVery GoodVery GoodVery Good3290
October 199880.0Not deficientVery GoodVery GoodVery Good3290
October 199780.0Not deficientVery GoodVery GoodVery Good3290
December 199680.0Not deficientVery GoodVery GoodVery Good3290
November 199581.7Not deficientVery GoodVery GoodGood3290
November 199481.7Not deficientVery GoodVery GoodGood3290
December 199381.7Not deficientVery GoodGoodGood3290
November 199278.7Structurally deficientPoorGoodGood3290
September 199178.7Structurally deficientPoorGoodGood3290