I124 RP over I124 RP TO I24 W/CSX RR


+35.03139, -85.32083
35°01'53" N, 85°19'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I124 RP over I124 RP TO I24 W/CSX RR
Structure number:33I01240001
Location:.01 M NORTH OF I24
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:195.9 ft. [59.7 m]
Total length:348.1 ft. [106.1 m]
Roadway width between curbs:34.5 ft. [10.5 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Vertical clearance below bridge:27.9 ft. [8.5 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Historical significance is not determinable at this time [4]
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 Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016 

Status:Open, no restriction [A]
Average daily traffic:9,600 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,647,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201679.0Not deficientGoodGoodGood9600
October 201478.0Not deficientGoodGoodGood9600
August 201278.0Not deficientSatisfactorySatisfactoryGood9600
August 201079.0Not deficientSatisfactorySatisfactoryGood9600
August 200879.0Not deficientSatisfactorySatisfactoryGood9600
August 200680.0Not deficientSatisfactoryGoodGood9600
August 200480.0Not deficientSatisfactoryGoodGood9600
August 200280.0Not deficientSatisfactoryGoodGood9600
October 200080.0Not deficientSatisfactoryGoodGood69310
August 199880.0Not deficientGoodGoodGood70090
July 199680.0Not deficientGoodGoodGood75820
September 199480.0Not deficientVery GoodVery GoodVery Good55200
August 199280.0Not deficientExcellentExcellentExcellent7950
September 199079.8Functionally obsoleteFairSatisfactoryGood46850