US Bridges

SR2042 over I-540

Good

Wake County, North Carolina · JCT SR 2042 & 1540 · Structure no. 000000001831022

Built
2006
19 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
244 ft
2 main spans
Daily traffic
23,000
2017 count
Owner
State
State Highway Agency

About this bridge

SR2042 over I-540 is a steel continuous stringer/multi-beam or girder carrying SR2042 over I-540 in Wake County, North Carolina. It was built in 2006, so it is 19 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 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 23,000 vehicles a day, roughly 7% of them trucks, projected to reach 46,000 by 2040. The structure is 244 ft (74.3 m) long and 37 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR2042
CrossesI-540
LocationJCT SR 2042 & 1540
RouteState Highway 2042
Coordinates35.87027, -78.55848
Functional classUrban Collector

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 inspectionMarch 2023
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 rating99 US tons
Inventory rating90.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20 + Mod
Structure length244 ft (74.3 m)
Longest span123 ft (37.4 m)
Deck width37 ft (11.3 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,000 (2017)
Projected traffic46,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5 mi (8 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR2042 over I-540 built?

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

What condition is SR2042 over I-540 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 March 2023.

How much traffic does SR2042 over I-540 carry?

About 23,000 vehicles per day (2017 count), of which roughly 7% are trucks.

How long is SR2042 over I-540?

The structure is 244 ft (74.3 m) long with a longest span of 123 ft (37.4 m) and a deck 37 ft wide.

Who owns SR2042 over I-540?

It is owned by the State Highway Agency.