SR 28 SB over Delafield Rd.-Lexington
GoodAllegheny County, Pennsylvania · O/Delafld.Rd.-Lxgtn.Ave. · Structure no. 000000000000618
- Built
- 1965
- 60 years old, rebuilt 1995
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 314 ft
- 5 main spans
- Daily traffic
- 42,071
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 28 SB over Delafield Rd.-Lexington is a prestressed concrete box beam or girders - multiple carrying SR 28 SB over Delafield Rd.-Lexington in Allegheny County, Pennsylvania. It was built in 1965 and reconstructed in 1995, so it is 60 years old, older 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 42,071 vehicles a day, roughly 13% of them trucks, projected to reach 36,029 by 2032. The structure is 314 ft (95.7 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 28 SB over Delafield Rd.-Lexington built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1995.
What condition is SR 28 SB over Delafield Rd.-Lexington 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 June 2023.
How much traffic does SR 28 SB over Delafield Rd.-Lexington carry?
About 42,071 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is SR 28 SB over Delafield Rd.-Lexington?
The structure is 314 ft (95.7 m) long with a longest span of 75 ft (22.9 m) and a deck 36 ft wide.
Who owns SR 28 SB over Delafield Rd.-Lexington?
It is owned by the State Highway Agency.