US Bridges

SR1243 over Southern Railroad

Good

Davidson County, North Carolina · 0.3 Mi. E. Jct. US29 Bus · Structure no. 000000000570415

Built
2008
17 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
112 ft
1 main span
Daily traffic
13,000
2022 count
Owner
State
State Highway Agency

About this bridge

SR1243 over Southern Railroad is a steel stringer/multi-beam or girder carrying SR1243 over Southern Railroad in Davidson County, North Carolina. It was built in 2008, so it is 17 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 13,000 vehicles a day, roughly 6% of them trucks, projected to reach 26,000 by 2040. The structure is 112 ft (34.1 m) long and 61 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR1243
CrossesSouthern Railroad
Location0.3 Mi. E. Jct. US29 Bus
RouteState Highway 1243
Coordinates35.82144, -80.24998
Functional classUrban 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating95.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length112 ft (34.1 m)
Longest span105 ft (32 m)
Deck width61 ft (18.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,000 (2022)
Projected traffic26,000 by 2040
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR1243 over Southern Railroad built?

It was built in 2008, making it 17 years old in 2025.

What condition is SR1243 over Southern 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 June 2024.

How much traffic does SR1243 over Southern Railroad carry?

About 13,000 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1243 over Southern Railroad?

The structure is 112 ft (34.1 m) long with a longest span of 105 ft (32 m) and a deck 61 ft wide.

Who owns SR1243 over Southern Railroad?

It is owned by the State Highway Agency.