E Liberty(sb) Bl over Pedestrian Walkway
PoorAllegheny County, Pennsylvania · 031 E Liberty Blvd SB · Structure no. 000000000002471
- Built
- 1968
- 57 years old
- Condition
- Poor
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 6,635
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
E Liberty(sb) Bl over Pedestrian Walkway is a prestressed concrete box beam or girders - multiple carrying E Liberty(sb) Bl over Pedestrian Walkway in Allegheny County, Pennsylvania. It was built in 1968, so it is 57 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 6,635 vehicles a day, roughly 5% of them trucks, projected to reach 7,300 by 2043. The structure is 52 ft (15.8 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E Liberty(sb) Bl over Pedestrian Walkway built?
It was built in 1968, making it 57 years old in 2025.
What condition is E Liberty(sb) Bl over Pedestrian Walkway in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does E Liberty(sb) Bl over Pedestrian Walkway carry?
About 6,635 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is E Liberty(sb) Bl over Pedestrian Walkway?
The structure is 52 ft (15.8 m) long with a longest span of 50 ft (15.2 m) and a deck 37 ft wide.
Who owns E Liberty(sb) Bl over Pedestrian Walkway?
It is owned by the City or Municipal Highway Agency.