Structure 2100071P0000000 · Fairfax County, VA

RTE 267 Ramp over Dulles Toll Road

Carries RTE 267 Ramp over Dulles Toll Road, 13.1 Miles From Dulles Ai.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT873 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

873 ft end to end, longest span 165 ft: about 2.4 football fields. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a girder bridge.

Built201214 years old
Length872.7 ft266 m
Daily traffic—reported figure implausible
Last inspectedFebruary 2024every 24 months

Location

StateVirginia
CountyFairfax
Location13.1 Miles From Dulles Ai
CarriesRTE 267 Ramp
CrossesDulles Toll Road
Coordinates38.93313, -77.21596

Physical Characteristics

MaterialSteel Continuous
DesignGirder and Floorbeam
Total Length872.7 ft (266 m)
Max Span165.0 ft (50.3 m)
Deck Width33.5 ft (10.2 m)
Deck Area2713.2 sq m
Main Spans7
Year Built2012

Traffic

Avg Daily Traffic53,783 (2024)
That is about 53,783 vehicles per lane per day — beyond what any U.S. road carries (the busiest freeways run about 25,000–30,000). It is almost certainly a data-entry error in the National Bridge Inventory, so we leave this bridge out of traffic rankings.
Truck Traffic1%
Lanes On Bridge1
Lanes Under Bridge6

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerCode 76
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number2100071P0000000

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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