US Bridges

NC73 over P&n Railroad

Good

Lincoln County, North Carolina · 0.1 Mi. W. Jct. NC16 · Structure no. 000000001090043

Built
2005
20 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
162 ft
3 main spans
Daily traffic
29,500
2021 count
Owner
State
State Highway Agency

About this bridge

NC73 over P&n Railroad is a prestressed concrete stringer/multi-beam or girder carrying NC73 over P&n Railroad in Lincoln County, North Carolina. It was built in 2005, so it is 20 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 29,500 vehicles a day, roughly 14% of them trucks, projected to reach 59,000 by 2040. The structure is 162 ft (49.3 m) long and 78 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC73
CrossesP&n Railroad
Location0.1 Mi. W. Jct. NC16
RouteState Highway 73
Coordinates35.45105, -81.00949
Functional classRural Principal Arterial - Other

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.
Superstructure8 Very GoodNo problems noted.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.9 US tons
Inventory rating38.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length162 ft (49.3 m)
Longest span53 ft (16.1 m)
Deck width78 ft (23.7 m)
Roadway width71 ft (21.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,500 (2021)
Projected traffic59,000 by 2040
Trucks14%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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 NC73 over P&n Railroad built?

It was built in 2005, making it 20 years old in 2025.

What condition is NC73 over P&n Railroad 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 NC73 over P&n Railroad carry?

About 29,500 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is NC73 over P&n Railroad?

The structure is 162 ft (49.3 m) long with a longest span of 53 ft (16.1 m) and a deck 78 ft wide.

Who owns NC73 over P&n Railroad?

It is owned by the State Highway Agency.