US Bridges

I-44 Ramp D over I-44

Good

Tulsa County, Oklahoma · .1 N JCT I-44 & U.S. 169 · Structure no. 322550000000000

Built
2023
2 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
892 ft
11 main spans
Daily traffic
14,090
2022 count
Owner
State
State Highway Agency

About this bridge

I-44 Ramp D over I-44 is a steel stringer/multi-beam or girder carrying I-44 Ramp D over I-44 in Tulsa County, Oklahoma. It was built in 2023, so it is 2 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,090 vehicles a day, roughly 8% of them trucks, projected to reach 20,070 by 2042. The structure is 892 ft (272 m) long and 30 ft wide.

Location

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CarriesI-44 Ramp D
CrossesI-44
Location.1 N JCT I-44 & U.S. 169
RouteInterstate 44
CountyTulsa County
StateOklahoma
Coordinates36.14221, -95.85997
Functional classUrban 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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.4 US tons
Inventory rating50.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans11
Design loadHL 93
Structure length892 ft (272 m)
Longest span104 ft (31.7 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,090 (2022)
Projected traffic20,070 by 2042
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-44 Ramp D over I-44 built?

It was built in 2023, making it 2 years old in 2025.

What condition is I-44 Ramp D over I-44 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 December 2023.

How much traffic does I-44 Ramp D over I-44 carry?

About 14,090 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is I-44 Ramp D over I-44?

The structure is 892 ft (272 m) long with a longest span of 104 ft (31.7 m) and a deck 30 ft wide.

Who owns I-44 Ramp D over I-44?

It is owned by the State Highway Agency.