US Bridges

Interstate 66 EB over Sudley Road

Good

Prince William County, Virginia · 04.32FR.29/2.4TO234 · Structure no. 000000000028305

Built
2006
19 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
199 ft
4 main spans
Daily traffic
80,899
2022 count
Owner
State
State Highway Agency

About this bridge

Interstate 66 EB over Sudley Road is a steel stringer/multi-beam or girder carrying Interstate 66 EB over Sudley Road in Prince William 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 80,899 vehicles a day, roughly 1% of them trucks, projected to reach 118,113 by 2042. The structure is 199 ft (60.7 m) long and 76 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesInterstate 66 EB
CrossesSudley Road
Location04.32FR.29/2.4TO234
RouteInterstate 66
CountyPrince William County
StateVirginia
Coordinates38.80134, -77.52014
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 inspectionApril 2024
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 rating75.9 US tons
Inventory rating59 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length199 ft (60.7 m)
Longest span62 ft (18.9 m)
Deck width76 ft (23.2 m)
Roadway width73 ft (22.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80,899 (2022)
Projected traffic118,113 by 2042
Trucks1%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$455 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Interstate 66 EB over Sudley Road built?

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

What condition is Interstate 66 EB over Sudley Road 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 April 2024.

How much traffic does Interstate 66 EB over Sudley Road carry?

About 80,899 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Interstate 66 EB over Sudley Road?

The structure is 199 ft (60.7 m) long with a longest span of 62 ft (18.9 m) and a deck 76 ft wide.

Who owns Interstate 66 EB over Sudley Road?

It is owned by the State Highway Agency.