US Bridges

US 85 over BNSF Railway

Fair

Weston County, Wyoming · Mule CR JCT - Newcastle · Structure no. BXJ

Built
1963
62 years old, rebuilt 1995
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
130 ft
3 main spans
Daily traffic
2,045
2024 count
Owner
State
State Highway Agency

About this bridge

US 85 over BNSF Railway is a steel continuous stringer/multi-beam or girder carrying US 85 over BNSF Railway in Weston County, Wyoming. It was built in 1963 and reconstructed in 1995, so it is 62 years old, older 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 5 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 2,045 vehicles a day, roughly 11% of them trucks, projected to reach 2,863 by 2043. The structure is 130 ft (39.6 m) long and 55 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS 85
CrossesBNSF Railway
LocationMule CR JCT - Newcastle
RouteU.S. Route 85
StateWyoming
Coordinates43.84461, -104.18692
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length130 ft (39.6 m)
Longest span54 ft (16.5 m)
Deck width55 ft (16.7 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,045 (2024)
Projected traffic2,863 by 2043
Trucks11%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 85 over BNSF Railway built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1995.

What condition is US 85 over BNSF Railway 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 August 2024.

How much traffic does US 85 over BNSF Railway carry?

About 2,045 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is US 85 over BNSF Railway?

The structure is 130 ft (39.6 m) long with a longest span of 54 ft (16.5 m) and a deck 55 ft wide.

Who owns US 85 over BNSF Railway?

It is owned by the State Highway Agency.