40th Street over UP RR Spur
GoodAlameda County, California · 500 Ft W of Horton ST · Structure no. 33C0399
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 896 ft
- 8 main spans
- Daily traffic
- 9,924
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
40th Street over UP RR Spur is a prestressed concrete continuous box beam or girders - multiple carrying 40th Street over UP RR Spur in Alameda County, California. It was built in 1995, so it is 30 years old, younger than the California 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 9,924 vehicles a day, roughly 2% of them trucks, projected to reach 19,848 by 2042. The structure is 896 ft (273 m) long and 73 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 40th Street over UP RR Spur built?
It was built in 1995, making it 30 years old in 2025.
What condition is 40th Street over UP RR Spur 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 November 2024.
How much traffic does 40th Street over UP RR Spur carry?
About 9,924 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is 40th Street over UP RR Spur?
The structure is 896 ft (273 m) long with a longest span of 130 ft (39.6 m) and a deck 73 ft wide.
Who owns 40th Street over UP RR Spur?
It is owned by the City or Municipal Highway Agency.