Ramp D(sb)to RTE 1 over Relocated Marple Road
GoodDelaware County, Pennsylvania · Media Bypass Int. 34G02 · Structure no. 000000000015508
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 273 ft
- 3 main spans
- Daily traffic
- 9,857
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp D(sb)to RTE 1 over Relocated Marple Road is a prestressed concrete continuous stringer/multi-beam or girder carrying Ramp D(sb)to RTE 1 over Relocated Marple Road 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 9,857 vehicles a day, roughly 7% of them trucks, projected to reach 10,713 by 2032. The structure is 273 ft (83.2 m) long and 33 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 Ramp D(sb)to RTE 1 over Relocated Marple Road built?
It was built in 1990, making it 35 years old in 2025.
What condition is Ramp D(sb)to RTE 1 over Relocated Marple Road 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 Ramp D(sb)to RTE 1 over Relocated Marple Road carry?
About 9,857 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Ramp D(sb)to RTE 1 over Relocated Marple Road?
The structure is 273 ft (83.2 m) long with a longest span of 115 ft (35.1 m) and a deck 33 ft wide.
Who owns Ramp D(sb)to RTE 1 over Relocated Marple Road?
It is owned by the State Highway Agency.