I74RAMP over I74 US311
GoodGuilford County, North Carolina · 0.4 Mi. N.JCT.SR1103 · Structure no. 000000000810758
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 316 ft
- 4 main spans
- Daily traffic
- 4,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I74RAMP over I74 US311 is a steel stringer/multi-beam or girder carrying I74RAMP over I74 US311 in Guilford County, North Carolina. It was built in 1996, so it is 29 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 4,900 vehicles a day, roughly 6% of them trucks, projected to reach 9,800 by 2040. The structure is 316 ft (96.3 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I74RAMP over I74 US311 built?
It was built in 1996, making it 29 years old in 2025.
What condition is I74RAMP over I74 US311 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 August 2024.
How much traffic does I74RAMP over I74 US311 carry?
About 4,900 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is I74RAMP over I74 US311?
The structure is 316 ft (96.3 m) long with a longest span of 103 ft (31.3 m) and a deck 39 ft wide.
Who owns I74RAMP over I74 US311?
It is owned by the State Highway Agency.