SR3029 (T-300) over SR0028 Nb&sb
FairArmstrong County, Pennsylvania · Horseshoe Road · Structure no. 000000000002945
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 309 ft
- 4 main spans
- Daily traffic
- 156
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR3029 (T-300) over SR0028 Nb&sb is a prestressed concrete stringer/multi-beam or girder carrying SR3029 (T-300) over SR0028 Nb&sb in Armstrong County, Pennsylvania. It was built in 1971, so it is 54 years old, younger 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.
It carries about 156 vehicles a day, roughly 8% of them trucks, projected to reach 233 by 2032. The structure is 309 ft (94.2 m) long and 46 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR3029 (T-300) over SR0028 Nb&sb built?
It was built in 1971, making it 54 years old in 2025.
What condition is SR3029 (T-300) over SR0028 Nb&sb 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 2024.
How much traffic does SR3029 (T-300) over SR0028 Nb&sb carry?
About 156 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is SR3029 (T-300) over SR0028 Nb&sb?
The structure is 309 ft (94.2 m) long with a longest span of 100 ft (30.5 m) and a deck 46 ft wide.
Who owns SR3029 (T-300) over SR0028 Nb&sb?
It is owned by the State Highway Agency.