SB I-280 Off Ramp over Lincoln Avenue
FairSanta Clara County, California · 04-SCL-280-R3.50-SJS · Structure no. 37 0262S
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 21,500
- 2002 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-280 Off Ramp over Lincoln Avenue is a concrete continuous box beam or girders - multiple carrying SB I-280 Off Ramp over Lincoln Avenue in Santa Clara County, California. It was built in 1969, so it is 56 years old, older than the California average of 54.8 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 21,500 vehicles a day, roughly 2% of them trucks, projected to reach 35,048 by 2047. The structure is 142 ft (43.3 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 SB I-280 Off Ramp over Lincoln Avenue built?
It was built in 1969, making it 56 years old in 2025.
What condition is SB I-280 Off Ramp over Lincoln Avenue 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 2025.
How much traffic does SB I-280 Off Ramp over Lincoln Avenue carry?
About 21,500 vehicles per day (2002 count), of which roughly 2% are trucks.
How long is SB I-280 Off Ramp over Lincoln Avenue?
The structure is 142 ft (43.3 m) long with a longest span of 81 ft (24.7 m) and a deck 26 ft wide.
Who owns SB I-280 Off Ramp over Lincoln Avenue?
It is owned by the State Highway Agency.