Broadway On-Ramp over U.S. Highway 101
GoodSan Mateo County, California · 04-SM-101-16.58-BURL · Structure no. 35 0352K
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 3,500
- 2002 count
- Owner
- State
- State Highway Agency
About this bridge
Broadway On-Ramp over U.S. Highway 101 is a concrete box beam or girders - multiple carrying Broadway On-Ramp over U.S. Highway 101 in San Mateo County, California. It was built in 2017, so it is 8 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 3,500 vehicles a day, roughly 1% of them trucks, projected to reach 5,345 by 2040. The structure is 80 ft (24.4 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 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 Broadway On-Ramp over U.S. Highway 101 built?
It was built in 2017, making it 8 years old in 2025.
What condition is Broadway On-Ramp 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 April 2023.
How much traffic does Broadway On-Ramp over U.S. Highway 101 carry?
About 3,500 vehicles per day (2002 count), of which roughly 1% are trucks.
How long is Broadway On-Ramp over U.S. Highway 101?
The structure is 80 ft (24.4 m) long with a longest span of 74 ft (22.6 m) and a deck 39 ft wide.
Who owns Broadway On-Ramp over U.S. Highway 101?
It is owned by the State Highway Agency.