Jonestown Road over I40
GoodForsyth County, North Carolina · 0.3 Mi. S. Jct. SR1243 · Structure no. 000000000670193
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 381 ft
- 4 main spans
- Daily traffic
- 20,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Jonestown Road over I40 is a steel stringer/multi-beam or girder carrying Jonestown Road over I40 in Forsyth County, North Carolina. It was built in 1988, so it is 37 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 20,000 vehicles a day, roughly 7% of them trucks, projected to reach 40,000 by 2040. The structure is 381 ft (116.1 m) long and 62 ft wide. If it were closed, the detour would be 3.7 mi (6 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 Jonestown Road over I40 built?
It was built in 1988, making it 37 years old in 2025.
What condition is Jonestown Road over I40 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 Jonestown Road over I40 carry?
About 20,000 vehicles per day (2019 count), of which roughly 7% are trucks.
How long is Jonestown Road over I40?
The structure is 381 ft (116.1 m) long with a longest span of 126 ft (38.4 m) and a deck 62 ft wide.
Who owns Jonestown Road over I40?
It is owned by the State Highway Agency.