US Bridges

Bus Storage Ramp over Second Street

Good

San Francisco County, California · NE of Third Street · Structure no. 34C0088

Built
2018
7 years old
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
457 ft
3 main spans
Daily traffic
200
2019 count
Owner
Local
Other Local Agency

About this bridge

Bus Storage Ramp over Second Street is a concrete continuous box beam or girders - multiple carrying Bus Storage Ramp over Second Street in San Francisco County, California. It was built in 2018, so it is 7 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 200 vehicles a day, roughly 90% of them trucks, projected to reach 240 by 2040. The structure is 457 ft (139.3 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesBus Storage Ramp
CrossesSecond Street
LocationNE of Third Street
Coordinates37.78236, -122.39644
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHL 93
Structure length457 ft (139.3 m)
Longest span140 ft (42.7 m)
Deck width28 ft (8.5 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deck15 ft (4.7 m)

Traffic and service

Average daily traffic200 (2019)
Projected traffic240 by 2040
Trucks90%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Bus Storage Ramp over Second Street built?

It was built in 2018, making it 7 years old in 2025.

What condition is Bus Storage Ramp over Second Street 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 Bus Storage Ramp over Second Street carry?

About 200 vehicles per day (2019 count), of which roughly 90% are trucks.

How long is Bus Storage Ramp over Second Street?

The structure is 457 ft (139.3 m) long with a longest span of 140 ft (42.7 m) and a deck 28 ft wide.

Who owns Bus Storage Ramp over Second Street?

It is owned by the Other Local Agency.