Summit Park Drive over Montour Trail & Run
PoorPosted for loadAllegheny County, Pennsylvania · .3 MI SW of US Rt 60 · Structure no. 000000000041116
- Built
- 1989
- 36 years old
- Condition
- Poor
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 226 ft
- 3 main spans
- Daily traffic
- 10,000
- 2019 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Summit Park Drive over Montour Trail & Run is a prestressed concrete box beam or girders - multiple carrying Summit Park Drive over Montour Trail & Run in Allegheny County, Pennsylvania. It was built in 1989, so it is 36 years old, younger 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. Its operating status is: posted for load restriction.
It carries about 10,000 vehicles a day, roughly 2% of them trucks, projected to reach 12,000 by 2040. The structure is 226 ft (68.9 m) long and 52 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Summit Park Drive over Montour Trail & Run built?
It was built in 1989, making it 36 years old in 2025.
What condition is Summit Park Drive over Montour Trail & Run 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 March 2023.
How much traffic does Summit Park Drive over Montour Trail & Run carry?
About 10,000 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is Summit Park Drive over Montour Trail & Run?
The structure is 226 ft (68.9 m) long with a longest span of 100 ft (30.5 m) and a deck 52 ft wide.
Who owns Summit Park Drive over Montour Trail & Run?
It is owned by the Town or Township Highway Agency.