US Bridges

Ramp W-N over S395;HOV;RMP;395N;RMP

Good

Fairfax County, Virginia · 02.38FR620/01.00TO648 · Structure no. 000000000027459

Built
2006
19 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
606 ft
4 main spans
Daily traffic
113,416
2018 count
Owner
State
State Highway Agency

About this bridge

Ramp W-N over S395;HOV;RMP;395N;RMP is a steel continuous stringer/multi-beam or girder carrying Ramp W-N over S395;HOV;RMP;395N;RMP in Fairfax County, Virginia. It was built in 2006, so it is 19 years old, younger than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 113,416 vehicles a day, roughly 4% of them trucks, projected to reach 132,848 by 2040. The structure is 606 ft (184.7 m) long and 57 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesRamp W-N
CrossesS395;HOV;RMP;395N;RMP
Location02.38FR620/01.00TO648
RouteInterstate 95
CountyFairfax County
StateVirginia
Coordinates38.7903, -77.17688
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating41.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length606 ft (184.7 m)
Longest span171 ft (52.1 m)
Deck width57 ft (17.5 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deck19 ft (5.9 m)

Traffic and service

Average daily traffic113,416 (2018)
Projected traffic132,848 by 2040
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$500 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ramp W-N over S395;HOV;RMP;395N;RMP built?

It was built in 2006, making it 19 years old in 2025.

What condition is Ramp W-N over S395;HOV;RMP;395N;RMP in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2025.

How much traffic does Ramp W-N over S395;HOV;RMP;395N;RMP carry?

About 113,416 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is Ramp W-N over S395;HOV;RMP;395N;RMP?

The structure is 606 ft (184.7 m) long with a longest span of 171 ft (52.1 m) and a deck 57 ft wide.

Who owns Ramp W-N over S395;HOV;RMP;395N;RMP?

It is owned by the State Highway Agency.