US Bridges

NC87 over Southern Railway

Good

Rockingham County, North Carolina · 0.1 Mi. N. Jct. US29 · Structure no. 000000001570303

Built
1999
26 years old
Condition
Good
inspected April 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
170 ft
3 main spans
Daily traffic
8,000
2018 count
Owner
State
State Highway Agency

About this bridge

NC87 over Southern Railway is a prestressed concrete stringer/multi-beam or girder carrying NC87 over Southern Railway in Rockingham County, North Carolina. It was built in 1999, so it is 26 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 8,000 vehicles a day, roughly 8% of them trucks, projected to reach 16,000 by 2040. The structure is 170 ft (51.8 m) long and 83 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC87
CrossesSouthern Railway
Location0.1 Mi. N. Jct. US29
RouteState Highway 87
Coordinates36.31164, -79.64682
Functional classRural Minor Arterial

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 2021
Inspection intervalevery 48 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 rating78.9 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length170 ft (51.8 m)
Longest span73 ft (22.2 m)
Deck width83 ft (25.4 m)
Roadway width80 ft (24.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2018)
Projected traffic16,000 by 2040
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 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 NC87 over Southern Railway built?

It was built in 1999, making it 26 years old in 2025.

What condition is NC87 over Southern Railway 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 2021.

How much traffic does NC87 over Southern Railway carry?

About 8,000 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is NC87 over Southern Railway?

The structure is 170 ft (51.8 m) long with a longest span of 73 ft (22.2 m) and a deck 83 ft wide.

Who owns NC87 over Southern Railway?

It is owned by the State Highway Agency.