US Bridges

State Route 47 over Train Tracks at Navy Way

Good

Los Angeles County, California · 07-LA-047-2.60-LA · Structure no. 53 2789

Built
1995
30 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
250 ft
2 main spans
Daily traffic
53,000
2020 count
Owner
State
State Highway Agency

About this bridge

State Route 47 over Train Tracks at Navy Way is a prestressed concrete continuous box beam or girders - multiple carrying State Route 47 over Train Tracks at Navy Way in Los Angeles County, California. It was built in 1995, so it is 30 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 53,000 vehicles a day, roughly 11% of them trucks, projected to reach 75,604 by 2044. The structure is 250 ft (76.1 m) long and 135 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesState Route 47
CrossesTrain Tracks at Navy Way
Location07-LA-047-2.60-LA
RouteState Highway 47
Coordinates33.75341, -118.25265
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length250 ft (76.1 m)
Longest span155 ft (47.2 m)
Deck width135 ft (41.3 m)
Roadway width132 ft (40.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic53,000 (2020)
Projected traffic75,604 by 2044
Trucks11%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Route 47 over Train Tracks at Navy Way built?

It was built in 1995, making it 30 years old in 2025.

What condition is State Route 47 over Train Tracks at Navy Way 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 January 2024.

How much traffic does State Route 47 over Train Tracks at Navy Way carry?

About 53,000 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is State Route 47 over Train Tracks at Navy Way?

The structure is 250 ft (76.1 m) long with a longest span of 155 ft (47.2 m) and a deck 135 ft wide.

Who owns State Route 47 over Train Tracks at Navy Way?

It is owned by the State Highway Agency.