US Bridges

A Street over UPRR / S. Main Street

Good

Sweetwater County, Wyoming · Elk Street · Structure no. LUG

Built
2006
19 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
569 ft
4 main spans
Daily traffic
8,370
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

A Street over UPRR / S. Main Street is a steel continuous stringer/multi-beam or girder carrying A Street over UPRR / S. Main Street in Sweetwater County, Wyoming. It was built in 2006, so it is 19 years old, younger than the Wyoming average of 48.4 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 8,370 vehicles a day, roughly 2% of them trucks, projected to reach 11,718 by 2043. The structure is 569 ft (173.4 m) long and 71 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesA Street
CrossesUPRR / S. Main Street
LocationElk Street
RouteCity Street 430
StateWyoming
Coordinates41.5854, -109.22207
Functional classUrban Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating65 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length569 ft (173.4 m)
Longest span165 ft (50.3 m)
Deck width71 ft (21.6 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,370 (2024)
Projected traffic11,718 by 2043
Trucks2%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was A Street over UPRR / S. Main Street built?

It was built in 2006, making it 19 years old in 2025.

What condition is A Street over UPRR / S. Main Street 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 August 2024.

How much traffic does A Street over UPRR / S. Main Street carry?

About 8,370 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is A Street over UPRR / S. Main Street?

The structure is 569 ft (173.4 m) long with a longest span of 165 ft (50.3 m) and a deck 71 ft wide.

Who owns A Street over UPRR / S. Main Street?

It is owned by the City or Municipal Highway Agency.