US Bridges

J K Robinson - Sbl over CSX Railway

Fair

Frederick County, Virginia · 0.23 to 11 - 2.60 to 622 · Structure no. 000000000008087

Built
1977
48 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
182 ft
3 main spans
Daily traffic
10,477
2022 count
Owner
State
State Highway Agency

About this bridge

J K Robinson - Sbl over CSX Railway is a prestressed concrete stringer/multi-beam or girder carrying J K Robinson - Sbl over CSX Railway in Frederick County, Virginia. It was built in 1977, so it is 48 years old, younger than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 10,477 vehicles a day, projected to reach 15,298 by 2045. The structure is 182 ft (55.6 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesJ K Robinson - Sbl
CrossesCSX Railway
Location0.23 to 11 - 2.60 to 622
RouteState Highway 37
CountyFrederick County
StateVirginia
Coordinates39.12423, -78.19838
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating70 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length182 ft (55.6 m)
Longest span73 ft (22.3 m)
Deck width54 ft (16.5 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,477 (2022)
Projected traffic15,298 by 2045
Trucks0%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was J K Robinson - Sbl over CSX Railway built?

It was built in 1977, making it 48 years old in 2025.

What condition is J K Robinson - Sbl over CSX Railway in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does J K Robinson - Sbl over CSX Railway carry?

About 10,477 vehicles per day (2022 count).

How long is J K Robinson - Sbl over CSX Railway?

The structure is 182 ft (55.6 m) long with a longest span of 73 ft (22.3 m) and a deck 54 ft wide.

Who owns J K Robinson - Sbl over CSX Railway?

It is owned by the State Highway Agency.