US Bridges

SR2667 over I40 Bus/Us 421

Fair

Forsyth County, North Carolina · 0.7 Mi. S. Jct. SR2377 · Structure no. 000000000670366

Built
2014
11 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
217 ft
2 main spans
Daily traffic
6,700
2022 count
Owner
State
State Highway Agency

About this bridge

SR2667 over I40 Bus/Us 421 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR2667 over I40 Bus/Us 421 in Forsyth County, North Carolina. It was built in 2014, so it is 11 years old, younger than the North Carolina average of 38.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 6,700 vehicles a day, roughly 7% of them trucks, projected to reach 13,400 by 2040. The structure is 217 ft (66.1 m) long and 39 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesSR2667
CrossesI40 Bus/Us 421
Location0.7 Mi. S. Jct. SR2377
RouteState Highway 2667
CountyForsyth County
StateNorth Carolina
Coordinates36.11346, -80.14302
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.9 US tons
Inventory rating53.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length217 ft (66.1 m)
Longest span113 ft (34.4 m)
Deck width39 ft (11.8 m)
Roadway width35 ft (10.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,700 (2022)
Projected traffic13,400 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

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 SR2667 over I40 Bus/Us 421 built?

It was built in 2014, making it 11 years old in 2025.

What condition is SR2667 over I40 Bus/Us 421 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does SR2667 over I40 Bus/Us 421 carry?

About 6,700 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is SR2667 over I40 Bus/Us 421?

The structure is 217 ft (66.1 m) long with a longest span of 113 ft (34.4 m) and a deck 39 ft wide.

Who owns SR2667 over I40 Bus/Us 421?

It is owned by the State Highway Agency.