I0049 over T & P R/R


+32.42347, -93.75010
32°25'24" N, 93°45'00" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0049 over T & P R/R
Structure number:040904550805858
Location:1.40M NORTH OF LA 526 INT
Purpose:Carries highway overpass over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:106.0 ft. [32.3 m]
Total length:1554.2 ft. [473.7 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:33.8 ft. [10.3 m]
Vertical clearance below bridge:36.1 ft. [11.0 m]
Owner:State Highway Agency [01]
Year built:1991
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:15
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,950 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactorySatisfactory595098.0
August 2015FairSatisfactorySatisfactorySatisfactory595098.0
August 2013FairSatisfactorySatisfactorySatisfactory778097.0
February 2012GoodGoodGoodGood1008098.0
March 2010GoodGoodGoodGood915098.0
March 2008GoodGoodGoodVery Good845098.0
February 2006GoodGoodGoodVery Good774098.0
March 2004GoodGoodGoodVery Good703898.0
September 2002GoodGoodGoodVery Good287798.0
February 2000GoodVery GoodGoodGood4087100.0
March 1998GoodVery GoodGoodGood4087100.0
February 1996GoodVery GoodGoodGood765100.0
April 1994GoodVery GoodVery GoodGood765100.0
February 1994GoodVery GoodVery GoodVery Good693100.0
July 1992GoodVery GoodVery GoodVery Good-100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.4,6064,604200
Reinforced Concrete Decksq. ft.52,83652,836000
Prestressed Concrete Decksq. ft.43,51240,1123,40000
Reinforced Concrete Columneach2020000
Reinforced Concrete Abutmentlinear ft.8885300
Reinforced Concrete Pier Caplinear ft.465459150
Strip Seal Jointlinear ft.3413212000
Elastomeric Bearingeach8888000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,1083,108000