State Route 91 over BNSF RY AMTRAK Metrolink
GoodRiverside County, California · 08-RIV-091-R1.14 · Structure no. 56 0634
- Built
- 1970
- 55 years old, rebuilt 2012
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 528 ft
- 4 main spans
- Daily traffic
- 264,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 91 over BNSF RY AMTRAK Metrolink is a prestressed concrete continuous box beam or girders - multiple carrying State Route 91 over BNSF RY AMTRAK Metrolink in Riverside County, California. It was built in 1970 and reconstructed in 2012, so it is 55 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 264,000 vehicles a day, roughly 8% of them trucks, projected to reach 304,742 by 2043. The structure is 528 ft (160.9 m) long and 249 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 91 over BNSF RY AMTRAK Metrolink built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2012.
What condition is State Route 91 over BNSF RY AMTRAK Metrolink 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 2025.
How much traffic does State Route 91 over BNSF RY AMTRAK Metrolink carry?
About 264,000 vehicles per day (2019 count), of which roughly 8% are trucks.
How long is State Route 91 over BNSF RY AMTRAK Metrolink?
The structure is 528 ft (160.9 m) long with a longest span of 159 ft (48.4 m) and a deck 249 ft wide.
Who owns State Route 91 over BNSF RY AMTRAK Metrolink?
It is owned by the State Highway Agency.