US Bridges

County Road over Abandoned Railroad Grade

Fair

Summit County, Utah · 3 Miles No. of Coalville · Structure no. 043032F

Built
1985
40 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
236 ft
3 main spans
Daily traffic
3,938
2010 count
Owner
County
County Highway Agency

About this bridge

County Road over Abandoned Railroad Grade is a prestressed concrete continuous stringer/multi-beam or girder carrying County Road over Abandoned Railroad Grade in Summit County, Utah. It was built in 1985, so it is 40 years old, younger than the Utah average of 40.1 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 3,938 vehicles a day, roughly 5% of them trucks, projected to reach 4,784 by 2030. The structure is 236 ft (71.9 m) long and 34 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesCounty Road
CrossesAbandoned Railroad Grade
Location3 Miles No. of Coalville
RouteCounty Highway 2608
CountySummit County
StateUtah
Coordinates40.96184, -111.41168
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 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 alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating28.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length236 ft (71.9 m)
Longest span82 ft (25.1 m)
Deck width34 ft (10.3 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,938 (2010)
Projected traffic4,784 by 2030
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesOther
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 County Road over Abandoned Railroad Grade built?

It was built in 1985, making it 40 years old in 2025.

What condition is County Road over Abandoned Railroad Grade 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 June 2024.

How much traffic does County Road over Abandoned Railroad Grade carry?

About 3,938 vehicles per day (2010 count), of which roughly 5% are trucks.

How long is County Road over Abandoned Railroad Grade?

The structure is 236 ft (71.9 m) long with a longest span of 82 ft (25.1 m) and a deck 34 ft wide.

Who owns County Road over Abandoned Railroad Grade?

It is owned by the County Highway Agency.