US Bridges

WB Route 60 over UP RR & AMTRAK

Fair

Riverside County, California · 08-RIV-060-30.24 · Structure no. 56 0066L

Built
1936
89 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
263 ft
5 main spans
Daily traffic
44,500
2020 count
Owner
State
State Highway Agency

About this bridge

WB Route 60 over UP RR & AMTRAK is a steel stringer/multi-beam or girder carrying WB Route 60 over UP RR & AMTRAK in Riverside County, California. It was built in 1936, so it is 89 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 44,500 vehicles a day, roughly 13% of them trucks, projected to reach 68,796 by 2041. The structure is 263 ft (80.2 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesWB Route 60
CrossesUP RR & AMTRAK
Location08-RIV-060-30.24
RouteState Highway 60
CountyRiverside County
StateCalifornia
Coordinates33.93327, -116.99456
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length263 ft (80.2 m)
Longest span70 ft (21.3 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44,500 (2020)
Projected traffic68,796 by 2041
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 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 WB Route 60 over UP RR & AMTRAK built?

It was built in 1936, making it 89 years old in 2025.

What condition is WB Route 60 over UP RR & AMTRAK in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does WB Route 60 over UP RR & AMTRAK carry?

About 44,500 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is WB Route 60 over UP RR & AMTRAK?

The structure is 263 ft (80.2 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.

Who owns WB Route 60 over UP RR & AMTRAK?

It is owned by the State Highway Agency.