County Line Road over NS Railway


+37.10661, -78.36782
37°06'24" N, 78°22'04" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:County Line Road over NS Railway
Structure number:000000000013955
Location:0.04-Rt 360/1.19-Rt 632
Purpose:Carries highway over railroad
Route classification:Minor Collector (Rural) [08]
Length of largest span:50.9 ft. [15.5 m]
Total length:151.9 ft. [46.3 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:511 [as of 2014]
Truck traffic:6% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:92.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood51192.2
April 2015GoodGoodGoodGood51192.2
April 2013GoodGoodGoodGood61992.2
April 2011GoodGoodGoodGood61992.2
April 2009GoodGoodGoodGood61992.2
April 2007GoodGoodGoodGood61792.2
April 2005GoodGoodGoodGood30192.3
April 2003GoodGoodGoodGood30092.3
June 2001FairSatisfactoryGoodGood61592.2
April 1999FairSatisfactoryGoodGood52892.2
June 1997FairSatisfactoryGoodGood51392.2
May 1995GoodGoodGoodVery Good51393.7
June 1993GoodGoodVery GoodVery Good46693.7
April 1991GoodGoodVery GoodVery Good42293.8