US Bridges

A Street over UP RR BNSF AMTRAK Yolo

Good

Alameda County, California · 0.5 MI E of 880 · Structure no. 33C0403

Built
1983
42 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
445 ft
2 main spans
Daily traffic
30,300
2007 count
Owner
City
City or Municipal Highway Agency

About this bridge

A Street over UP RR BNSF AMTRAK Yolo is a prestressed concrete continuous box beam or girders - single or spread carrying A Street over UP RR BNSF AMTRAK Yolo in Alameda County, California. It was built in 1983, so it is 42 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 30,300 vehicles a day, roughly 2% of them trucks, projected to reach 51,339 by 2046. The structure is 445 ft (135.5 m) long and 80 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesA Street
CrossesUP RR BNSF AMTRAK Yolo
Location0.5 MI E of 880
RouteCity Street 0
Coordinates37.66628, -122.10137
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+3 approach)
Design loadHS 20
Structure length445 ft (135.5 m)
Longest span110 ft (33.5 m)
Deck width80 ft (24.4 m)
Roadway width62 ft (19 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,300 (2007)
Projected traffic51,339 by 2046
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway 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 A Street over UP RR BNSF AMTRAK Yolo built?

It was built in 1983, making it 42 years old in 2025.

What condition is A Street over UP RR BNSF AMTRAK Yolo 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 October 2024.

How much traffic does A Street over UP RR BNSF AMTRAK Yolo carry?

About 30,300 vehicles per day (2007 count), of which roughly 2% are trucks.

How long is A Street over UP RR BNSF AMTRAK Yolo?

The structure is 445 ft (135.5 m) long with a longest span of 110 ft (33.5 m) and a deck 80 ft wide.

Who owns A Street over UP RR BNSF AMTRAK Yolo?

It is owned by the City or Municipal Highway Agency.