I 515, US95, US93 over UPRR & MAIN ST


+36.17558, -115.14555
36°10'32" N, 115°08'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 515, US95, US93 over UPRR & MAIN ST
Structure number:G 947
Location:LAS VEGAS
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:99.1 ft. [30.2 m]
Total length:1921.0 ft. [585.5 m]
Roadway width between curbs:88.9 ft. [27.1 m]
Deck width edge-to-edge:94.2 ft. [28.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:23
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:185,000 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:64.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$20,669,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairFairFairSatisfactory18500064.6
November 2015FairFairFairSatisfactory18500064.6
December 2013PoorFairPoorSatisfactory16100048.6
December 2011FairFairSatisfactorySatisfactory16100075.6
December 2009FairFairSatisfactorySatisfactory16100075.6
December 2007FairFairSatisfactoryGood16100075.6
December 2005FairFairSatisfactoryGood16653582.0
January 2004FairFairSatisfactoryGood15978082.0
December 2001FairFairSatisfactoryGood15978082.0
January 2000FairFairSatisfactoryGood16653582.0
February 1998FairFairSatisfactoryGood15519579.0
December 1995FairFairSatisfactoryGood11075077.0
March 1994GoodGoodGoodGood11075078.0
November 1991GoodGoodVery GoodVery Good11860081.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.3,84201,2292,6112
Reinforced Concrete Decksq. ft.180,9490111,44169,5080
Reinforced Concrete Columneach122115610
Reinforced Concrete Abutmentlinear ft.1281042220
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3,8423,46620013442
Reinforced Concrete Bridge Raillinear ft.5,7633,4252,3051617