US Bridges

Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W

Good

Fairfax County, Virginia · 00.01FR620 00 15TO 28 S · Structure no. 000000000031052

Built
2020
5 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
148 ft
1 main span
Daily traffic
16,000
2021 count
Owner
State
State Highway Agency

About this bridge

Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W is a prestressed concrete stringer/multi-beam or girder carrying Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W in Fairfax County, Virginia. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 16,000 vehicles a day, projected to reach 28,000 by 2042. The structure is 148 ft (45.1 m) long and 45 ft wide.

Location

Open in Google Maps
CarriesRmp TO66EXP & 28S
CrossesRTE 28 Ramp to 66 W
Location00.01FR620 00 15TO 28 S
RouteInterstate 28
CountyFairfax County
StateVirginia
Coordinates38.85092, -77.43375
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating65.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length148 ft (45.1 m)
Longest span142 ft (43.3 m)
Deck width45 ft (13.7 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic16,000 (2021)
Projected traffic28,000 by 2042
Trucks—
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W built?

It was built in 2020, making it 5 years old in 2025.

What condition is Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W 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 June 2024.

How much traffic does Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W carry?

About 16,000 vehicles per day (2021 count).

How long is Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W?

The structure is 148 ft (45.1 m) long with a longest span of 142 ft (43.3 m) and a deck 45 ft wide.

Who owns Rmp TO66EXP & 28S over RTE 28 Ramp to 66 W?

It is owned by the State Highway Agency.