Interstate 40 WB over BNSF RY & AMTRAK
GoodSan Bernardino County, California · 08-SBD-040-R37.41 · Structure no. 54 0689L
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 312 ft
- 3 main spans
- Daily traffic
- 9,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 40 WB over BNSF RY & AMTRAK is a steel continuous stringer/multi-beam or girder carrying Interstate 40 WB over BNSF RY & AMTRAK in San Bernardino County, California. It was built in 1967, so it is 58 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 9,000 vehicles a day, roughly 60% of them trucks, projected to reach 11,345 by 2046. The structure is 312 ft (95.1 m) long and 42 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 Interstate 40 WB over BNSF RY & AMTRAK built?
It was built in 1967, making it 58 years old in 2025.
What condition is Interstate 40 WB over BNSF RY & AMTRAK 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 February 2024.
How much traffic does Interstate 40 WB over BNSF RY & AMTRAK carry?
About 9,000 vehicles per day (2022 count), of which roughly 60% are trucks.
How long is Interstate 40 WB over BNSF RY & AMTRAK?
The structure is 312 ft (95.1 m) long with a longest span of 133 ft (40.5 m) and a deck 42 ft wide.
Who owns Interstate 40 WB over BNSF RY & AMTRAK?
It is owned by the State Highway Agency.