Mid-County Exwy.Sb over SEPTA (norristown Line)
GoodDelaware County, Pennsylvania · Near Villanova 14H09 · Structure no. 000000000015148
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 116 ft
- 1 main span
- Daily traffic
- 48,871
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mid-County Exwy.Sb over SEPTA (norristown Line) is a steel stringer/multi-beam or girder carrying Mid-County Exwy.Sb over SEPTA (norristown Line) in Delaware County, Pennsylvania. It was built in 1990, so it is 35 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 48,871 vehicles a day, roughly 10% of them trucks, projected to reach 61,268 by 2032. The structure is 116 ft (35.4 m) long and 69 ft wide. If it were closed, the detour would be 8.7 mi (14 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 Mid-County Exwy.Sb over SEPTA (norristown Line) built?
It was built in 1990, making it 35 years old in 2025.
What condition is Mid-County Exwy.Sb over SEPTA (norristown Line) 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 September 2023.
How much traffic does Mid-County Exwy.Sb over SEPTA (norristown Line) carry?
About 48,871 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Mid-County Exwy.Sb over SEPTA (norristown Line)?
The structure is 116 ft (35.4 m) long with a longest span of 109 ft (33.2 m) and a deck 69 ft wide.
Who owns Mid-County Exwy.Sb over SEPTA (norristown Line)?
It is owned by the State Highway Agency.