21st Street over Vine Street Expy (I-676)
GoodPhiladelphia County, Pennsylvania · S of B Frank Pkwy 3590-C7 · Structure no. 000000000055933
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2022
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 128 ft
- 1 main span
- Daily traffic
- 13,020
- 2000 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
21st Street over Vine Street Expy (I-676) is a steel stringer/multi-beam or girder carrying 21st Street over Vine Street Expy (I-676) in Philadelphia County, Pennsylvania. It was built in 2018, so it is 7 years old, younger 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 13,020 vehicles a day, roughly 1% of them trucks, projected to reach 16,854 by 2032. The structure is 128 ft (39 m) long and 67 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 | 7 Good | Some minor problems. |
| 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 21st Street over Vine Street Expy (I-676) built?
It was built in 2018, making it 7 years old in 2025.
What condition is 21st Street over Vine Street Expy (I-676) 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 October 2022.
How much traffic does 21st Street over Vine Street Expy (I-676) carry?
About 13,020 vehicles per day (2000 count), of which roughly 1% are trucks.
How long is 21st Street over Vine Street Expy (I-676)?
The structure is 128 ft (39 m) long with a longest span of 127 ft (38.7 m) and a deck 67 ft wide.
Who owns 21st Street over Vine Street Expy (I-676)?
It is owned by the City or Municipal Highway Agency.