Railroad Ave over U.S. Highway 101
GoodDel Norte County, California · 01-DN-101-R28.32 · Structure no. 01 0063
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 380 ft
- 2 main spans
- Daily traffic
- 1,350
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
Railroad Ave over U.S. Highway 101 is a prestressed concrete continuous box beam or girders - multiple carrying Railroad Ave over U.S. Highway 101 in Del Norte County, California. It was built in 1971, so it is 54 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 1,350 vehicles a day, roughly 7% of them trucks, projected to reach 2,186 by 2043. The structure is 380 ft (115.8 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 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 Railroad Ave over U.S. Highway 101 built?
It was built in 1971, making it 54 years old in 2025.
What condition is Railroad Ave over U.S. Highway 101 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 August 2023.
How much traffic does Railroad Ave over U.S. Highway 101 carry?
About 1,350 vehicles per day (2012 count), of which roughly 7% are trucks.
How long is Railroad Ave over U.S. Highway 101?
The structure is 380 ft (115.8 m) long with a longest span of 190 ft (57.9 m) and a deck 43 ft wide.
Who owns Railroad Ave over U.S. Highway 101?
It is owned by the State Highway Agency.