Shady Lane T-510 over Letort Spring Run
FairPosted for loadCumberland County, Pennsylvania · 2.9 MI NE of Carlisle · Structure no. 000000000014078
- Built
- 1938
- 87 years old, rebuilt 1986
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 28 ft
- 1 main span
- Daily traffic
- 200
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Shady Lane T-510 over Letort Spring Run is a steel stringer/multi-beam or girder carrying Shady Lane T-510 over Letort Spring Run in Cumberland County, Pennsylvania. It was built in 1938 and reconstructed in 1986, so it is 87 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 200 vehicles a day, projected to reach 280 by 2043. The structure is 28 ft (8.5 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Shady Lane T-510 over Letort Spring Run built?
It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1986.
What condition is Shady Lane T-510 over Letort Spring Run in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does Shady Lane T-510 over Letort Spring Run carry?
About 200 vehicles per day (2023 count).
How long is Shady Lane T-510 over Letort Spring Run?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 22 ft wide.
Who owns Shady Lane T-510 over Letort Spring Run?
It is owned by the Town or Township Highway Agency.