Ramp 20 to Pr 177 over Local Road Urban Train
FairSan Juan Municipio, Puerto Rico · 2.6 KM North of Guaynabo · Structure no. 023731
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 340 ft
- 3 main spans
- Daily traffic
- 52,800
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp 20 to Pr 177 over Local Road Urban Train is a prestressed concrete stringer/multi-beam or girder carrying Ramp 20 to Pr 177 over Local Road Urban Train in San Juan Municipio, Puerto Rico. It was built in 1997, so it is 28 years old, younger than the Puerto Rico average of 51.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 52,800 vehicles a day, roughly 4% of them trucks, projected to reach 61,800 by 2025. The structure is 340 ft (103.5 m) long and 42 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ramp 20 to Pr 177 over Local Road Urban Train built?
It was built in 1997, making it 28 years old in 2025.
What condition is Ramp 20 to Pr 177 over Local Road Urban Train in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.
How much traffic does Ramp 20 to Pr 177 over Local Road Urban Train carry?
About 52,800 vehicles per day (2017 count), of which roughly 4% are trucks.
How long is Ramp 20 to Pr 177 over Local Road Urban Train?
The structure is 340 ft (103.5 m) long with a longest span of 117 ft (35.6 m) and a deck 42 ft wide.
Who owns Ramp 20 to Pr 177 over Local Road Urban Train?
It is owned by the State Highway Agency.