I40 438094S over I-40 / CSX RR


+35.17028, -90.01806
35°10'13" N, 90°01'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I40 438094S over I-40 / CSX RR
Structure number:79I00400049
Location:1.6 MI N OF I40-I240 JCT
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:39.0 ft. [11.9 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:107.9 ft. [32.9 m]
Deck width edge-to-edge:113.9 ft. [34.7 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1976
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:111,150 [as of 2014]
Truck traffic:11% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201583.0Not deficientGoodSatisfactoryGood111150
January 201383.0Not deficientGoodSatisfactoryGood111600
March 201183.0Not deficientGoodSatisfactoryGood116720
April 200985.0Not deficientGoodSatisfactoryGood109770
May 200785.0Not deficientGoodSatisfactoryGood100850
August 200583.0Not deficientGoodSatisfactoryGood93390
August 200383.0Not deficientGoodSatisfactoryGood103920
September 200184.0Not deficientGoodSatisfactoryGood98550
January 200085.0Not deficientGoodSatisfactoryGood93840
December 199785.0Not deficientGoodSatisfactoryGood93710
August 199580.0Not deficientSatisfactoryGoodGood88100
August 199380.0Not deficientSatisfactoryGoodGood86210
November 199180.0Not deficientGoodGoodGood73570