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I 15NB ON RAMP over RAIL ROAD

Map 

Coordinates:
+36.17611, -115.15194
36°10'34" N, 115°09'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 15NB ON RAMP over RAIL ROAD
Structure number:G 941R
Location:LAS VEGAS
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.5 ft. [23.0 m]
Total length:170.6 ft. [52.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:14,500 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:82.5 tons [75.0 metric tons]
Inventory rating:52.4 tons [47.6 metric tons]
Sufficiency rating:96.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201696.6Not deficientGoodVery GoodVery Good14500
February 201490.5Not deficientGoodVery GoodVery Good80000
February 201294.5Not deficientVery GoodVery GoodVery Good25000
February 201094.5Not deficientVery GoodVery GoodVery Good25000
November 200894.0Not deficientGoodGoodSatisfactory28200
December 200692.5Not deficientGoodGoodSatisfactory10000
February 200593.3Not deficientGoodVery GoodGood4500
February 200394.5Not deficientGoodVery GoodGood10000
February 200094.5Not deficientGoodVery GoodVery Good10000
January 200192.5Not deficientGoodVery GoodVery Good10000