I40 Wbl over I74 Ebl US311 Sbl Ramp
GoodForsyth County, North Carolina · 1.54 Mi. E. Jct. SR4325 · Structure no. 000000000670432
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 49,250
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I40 Wbl over I74 Ebl US311 Sbl Ramp is a steel stringer/multi-beam or girder carrying I40 Wbl over I74 Ebl US311 Sbl Ramp in Forsyth County, North Carolina. It was built in 1989, so it is 36 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 49,250 vehicles a day, roughly 16% of them trucks, projected to reach 98,500 by 2040. The structure is 146 ft (44.5 m) long and 51 ft wide.
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 I40 Wbl over I74 Ebl US311 Sbl Ramp built?
It was built in 1989, making it 36 years old in 2025.
What condition is I40 Wbl over I74 Ebl US311 Sbl Ramp 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 September 2023.
How much traffic does I40 Wbl over I74 Ebl US311 Sbl Ramp carry?
About 49,250 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is I40 Wbl over I74 Ebl US311 Sbl Ramp?
The structure is 146 ft (44.5 m) long with a longest span of 70 ft (21.3 m) and a deck 51 ft wide.
Who owns I40 Wbl over I74 Ebl US311 Sbl Ramp?
It is owned by the State Highway Agency.