Dunrobin Avenue over Route 105 Lrt
GoodLos Angeles County, California · 07-LA-105-R16.89-DNY · Structure no. 53 2574
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 342 ft
- 2 main spans
- Daily traffic
- 1,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Dunrobin Avenue over Route 105 Lrt is a prestressed concrete continuous box beam or girders - multiple carrying Dunrobin Avenue over Route 105 Lrt in Los Angeles County, California. It was built in 1987, so it is 38 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 1,400 vehicles a day, roughly 1% of them trucks, projected to reach 2,040 by 2042. The structure is 342 ft (104.3 m) long and 48 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 Dunrobin Avenue over Route 105 Lrt built?
It was built in 1987, making it 38 years old in 2025.
What condition is Dunrobin Avenue over Route 105 Lrt 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 June 2024.
How much traffic does Dunrobin Avenue over Route 105 Lrt carry?
About 1,400 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Dunrobin Avenue over Route 105 Lrt?
The structure is 342 ft (104.3 m) long with a longest span of 176 ft (53.6 m) and a deck 48 ft wide.
Who owns Dunrobin Avenue over Route 105 Lrt?
It is owned by the State Highway Agency.