US Bridges

I-40 over I-40 EB Bus. under

Good

Beckham County, Oklahoma · 7.5 MI E I-40 Bus. Sayre · Structure no. 175460000000000

Built
1969
56 years old, rebuilt 1988
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
205 ft
3 main spans
Daily traffic
13,900
2022 count
Owner
State
State Highway Agency

About this bridge

I-40 over I-40 EB Bus. under is a steel continuous stringer/multi-beam or girder carrying I-40 over I-40 EB Bus. under in Beckham County, Oklahoma. It was built in 1969 and reconstructed in 1988, so it is 56 years old, older than the Oklahoma average of 47.8 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 13,900 vehicles a day, roughly 40% of them trucks, projected to reach 22,240 by 2042. The structure is 205 ft (62.5 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-40
CrossesI-40 EB Bus. under
Location7.5 MI E I-40 Bus. Sayre
RouteInterstate 40
CountyBeckham County
StateOklahoma
Coordinates35.38544, -99.51202
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length205 ft (62.5 m)
Longest span89 ft (27.1 m)
Deck width40 ft (12.2 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,900 (2022)
Projected traffic22,240 by 2042
Trucks40%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.5 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-40 over I-40 EB Bus. under built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1988.

What condition is I-40 over I-40 EB Bus. under 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 March 2023.

How much traffic does I-40 over I-40 EB Bus. under carry?

About 13,900 vehicles per day (2022 count), of which roughly 40% are trucks.

How long is I-40 over I-40 EB Bus. under?

The structure is 205 ft (62.5 m) long with a longest span of 89 ft (27.1 m) and a deck 40 ft wide.

Who owns I-40 over I-40 EB Bus. under?

It is owned by the State Highway Agency.