Commerce Street over Penn Ctr Undergrnd Ramp
GoodPhiladelphia County, Pennsylvania · BTWN.18th & 19th 28E12 · Structure no. 000000000039119
- Built
- 1957
- 68 years old
- Condition
- Good
- inspected February 2023
- Type
- Tee Beam
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 2,000
- 1985 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Commerce Street over Penn Ctr Undergrnd Ramp is a concrete tee beam carrying Commerce Street over Penn Ctr Undergrnd Ramp in Philadelphia County, Pennsylvania. It was built in 1957, so it is 68 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 2,000 vehicles a day, projected to reach 2,800 by 2005. The structure is 27 ft (8.2 m) long and 222 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Commerce Street over Penn Ctr Undergrnd Ramp built?
It was built in 1957, making it 68 years old in 2025.
What condition is Commerce Street over Penn Ctr Undergrnd Ramp 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 February 2023.
How much traffic does Commerce Street over Penn Ctr Undergrnd Ramp carry?
About 2,000 vehicles per day (1985 count).
How long is Commerce Street over Penn Ctr Undergrnd Ramp?
The structure is 27 ft (8.2 m) long with a longest span of 27 ft (8.2 m) and a deck 222 ft wide.
Who owns Commerce Street over Penn Ctr Undergrnd Ramp?
It is owned by the City or Municipal Highway Agency.