US Bridges

Capital Beltway Il over Ramp En of Dulles Toll R

Good

Fairfax County, Virginia · 00.58FR123/02.01TO193 · Structure no. 000000000031607

Built
2024
1 years old
Condition
Good
inspected September 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
103 ft
1 main span
Daily traffic
75,423
2020 count
Owner
State
State Highway Agency

About this bridge

Capital Beltway Il over Ramp En of Dulles Toll R is a steel stringer/multi-beam or girder carrying Capital Beltway Il over Ramp En of Dulles Toll R in Fairfax County, Virginia. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 75,423 vehicles a day, roughly 5% of them trucks, projected to reach 105,592 by 2040. The structure is 103 ft (31.3 m) long and 75 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCapital Beltway Il
CrossesRamp En of Dulles Toll R
Location00.58FR123/02.01TO193
RouteInterstate 495
CountyFairfax County
StateVirginia
Coordinates38.92953, -77.21107
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionSeptember 2021
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99.9 US tons
Inventory rating88.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length103 ft (31.3 m)
Longest span101 ft (30.7 m)
Deck width75 ft (23 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75,423 (2020)
Projected traffic105,592 by 2040
Trucks5%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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$120 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Capital Beltway Il over Ramp En of Dulles Toll R built?

It was built in 2024, making it 1 years old in 2025.

What condition is Capital Beltway Il over Ramp En of Dulles Toll R 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 September 2021.

How much traffic does Capital Beltway Il over Ramp En of Dulles Toll R carry?

About 75,423 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Capital Beltway Il over Ramp En of Dulles Toll R?

The structure is 103 ft (31.3 m) long with a longest span of 101 ft (30.7 m) and a deck 75 ft wide.

Who owns Capital Beltway Il over Ramp En of Dulles Toll R?

It is owned by the State Highway Agency.