State Route 237 WB over Caltrain UP RR Central
GoodSanta Clara County, California · 04-SCL-237-R0.99-MVW · Structure no. 37 0080L
- Built
- 1964
- 61 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 422 ft
- 1 main span
- Daily traffic
- 34,000
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 237 WB over Caltrain UP RR Central is a prestressed concrete stringer/multi-beam or girder carrying State Route 237 WB over Caltrain UP RR Central in Santa Clara County, California. It was built in 1964, so it is 61 years old, older 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 34,000 vehicles a day, roughly 6% of them trucks, projected to reach 50,803 by 2045. The structure is 422 ft (128.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 237 WB over Caltrain UP RR Central built?
It was built in 1964, making it 61 years old in 2025.
What condition is State Route 237 WB over Caltrain UP RR Central 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 April 2023.
How much traffic does State Route 237 WB over Caltrain UP RR Central carry?
About 34,000 vehicles per day (2009 count), of which roughly 6% are trucks.
How long is State Route 237 WB over Caltrain UP RR Central?
The structure is 422 ft (128.6 m) long with a longest span of 84 ft (25.6 m) and a deck 43 ft wide.
Who owns State Route 237 WB over Caltrain UP RR Central?
It is owned by the State Highway Agency.