Twin Bridge RD over Wilson Run
GoodFranklin County, Pennsylvania · 1.4 MI North of SR 30 · Structure no. 000000000017717
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 400
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
Twin Bridge RD over Wilson Run is a prestressed concrete box beam or girders - multiple carrying Twin Bridge RD over Wilson Run in Franklin County, Pennsylvania. It was built in 1976, so it is 49 years old, younger than the Pennsylvania average of 54.8 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 400 vehicles a day, roughly 5% of them trucks, projected to reach 500 by 2029. The structure is 37 ft (11.3 m) long and 30 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. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Twin Bridge RD over Wilson Run built?
It was built in 1976, making it 49 years old in 2025.
What condition is Twin Bridge RD over Wilson Run 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 October 2023.
How much traffic does Twin Bridge RD over Wilson Run carry?
About 400 vehicles per day (2009 count), of which roughly 5% are trucks.
How long is Twin Bridge RD over Wilson Run?
The structure is 37 ft (11.3 m) long with a longest span of 36 ft (11 m) and a deck 30 ft wide.
Who owns Twin Bridge RD over Wilson Run?
It is owned by the County Highway Agency.