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RAMP TO SR 255 N over NORFOLK SOUTHERN

Map 

Coordinates:
+34.70888, -86.67009
34°42'32" N, 86°40'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RAMP TO SR 255 N over NORFOLK SOUTHERN
Structure number:015483
Location:0.1 MI N JCT I565 * SR255
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:88.9 ft. [27.1 m]
Total length:178.2 ft. [54.3 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:21.7 ft. [6.6 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]
Main span material:Prestressed concrete continuous [6]
Main span 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: May 2015 

Status:Open, no restriction [A]
Average daily traffic:3,115 [as of 2015]
Truck traffic:2% 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:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:100.0
Estimated cost of work:$1,359,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 2015100.0Not deficientGoodGoodGood3115
May 2013100.0Not deficientGoodGoodGood2995
May 2011100.0Not deficientVery GoodVery GoodVery Good2255
April 2009100.0Not deficientVery GoodVery GoodVery Good2211
April 2007100.0Not deficientVery GoodVery GoodVery Good2180
April 2005100.0Not deficientVery GoodVery GoodVery Good2826
April 2003100.0Not deficientVery GoodVery GoodVery Good2654
April 2001100.0Not deficientVery GoodVery GoodVery Good2654
April 199998.0Not deficientVery GoodVery GoodVery Good4950
April 199798.0Not deficientVery GoodVery GoodVery Good4950
April 199598.0Not deficientVery GoodVery GoodVery Good4850
April 199394.0Not deficientVery GoodVery GoodVery Good4850
October 199194.0Not deficientExcellentExcellentExcellent4755