US Bridges

I-80 Bus over UPRR

Fair

Uinta County, Wyoming · Evanston Streets · Structure no. FEM

Built
1984
41 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
669 ft
5 main spans
Daily traffic
6,014
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Bus over UPRR is a steel continuous stringer/multi-beam or girder carrying I-80 Bus over UPRR in Uinta County, Wyoming. It was built in 1984, so it is 41 years old, younger than the Wyoming average of 48.4 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 6,014 vehicles a day, roughly 17% of them trucks, projected to reach 8,420 by 2043. The structure is 669 ft (203.9 m) long and 62 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-80 Bus
CrossesUPRR
LocationEvanston Streets
RouteU.S. Route 80
CountyUinta County
StateWyoming
Coordinates41.26674, -110.95962
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86.4 US tons
Inventory rating51.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length669 ft (203.9 m)
Longest span175 ft (53.3 m)
Deck width62 ft (19 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,014 (2024)
Projected traffic8,420 by 2043
Trucks17%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$15,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-80 Bus over UPRR built?

It was built in 1984, making it 41 years old in 2025.

What condition is I-80 Bus over UPRR 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 July 2024.

How much traffic does I-80 Bus over UPRR carry?

About 6,014 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is I-80 Bus over UPRR?

The structure is 669 ft (203.9 m) long with a longest span of 175 ft (53.3 m) and a deck 62 ft wide.

Who owns I-80 Bus over UPRR?

It is owned by the State Highway Agency.