Old Forest Road over NS Railway

Map

Coordinates:
+37.41038, -79.19477
37°24'37" N, 79°11'41" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	Old Forest Road over NS Railway
Structure number:	000000000020559
Location:	.1-BergerSt./.16-LynchExp
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	44.0 ft. `[13.4 m]`
Total length:	126.0 ft. `[38.4 m]`
Roadway width between curbs:	44.0 ft. `[13.4 m]`
Deck width edge-to-edge:	56.1 ft. `[17.1 m]`
Vertical clearance below bridge:	23.0 ft. `[7.0 m]`
Skew angle:	11°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1967
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:	3
Main spans material:	Concrete `[1]`
Main spans design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	21,000 `[as of 2017]`
Truck traffic:	1% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	75.1
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$1,261,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2018	Fair	Good	Good	Satisfactory	21000	75.1
September 2016	Fair	Good	Good	Satisfactory	8004	77.5
September 2014	Fair	Good	Satisfactory	Satisfactory	20000	75.3
September 2012	Fair	Good	Satisfactory	Satisfactory	20000	75.3
September 2010	Fair	Good	Satisfactory	Satisfactory	20000	74.3
September 2008	Fair	Good	Satisfactory	Satisfactory	20217	75.2
September 2006	Fair	Fair	Satisfactory	Satisfactory	20217	74.2
September 2004	Fair	Fair	Satisfactory	Satisfactory	20217	74.2
September 2002	Fair	Fair	Satisfactory	Satisfactory	20217	74.2
September 2000	Fair	Satisfactory	Satisfactory	Satisfactory	20217	74.2
September 1998	Fair	Satisfactory	Fair	Satisfactory	20217	63.4
September 1996	Fair	Good	Satisfactory	Satisfactory	20217	74.2
September 1994	Fair	Satisfactory	Satisfactory	Satisfactory	20217	74.0
September 1992	Good	Good	Good	Good	16405	75.7
September 1990	Good	Good	Good	Good	16405	73.7