US Bridges

Gilcrease Exp Ramp over Road & R.R. under

Good

Tulsa County, Oklahoma · At JCT I-244 & I-44 · Structure no. 194990000000000

Built
1978
47 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
272 ft
5 main spans
Daily traffic
2,517
2022 count
Owner
State
State Highway Agency

About this bridge

Gilcrease Exp Ramp over Road & R.R. under is a steel continuous stringer/multi-beam or girder carrying Gilcrease Exp Ramp over Road & R.R. under in Tulsa County, Oklahoma. It was built in 1978, so it is 47 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 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 2,517 vehicles a day, roughly 7% of them trucks, projected to reach 4,027 by 2042. The structure is 272 ft (82.9 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesGilcrease Exp Ramp
CrossesRoad & R.R. under
LocationAt JCT I-244 & I-44
RouteState Highway 12
Coordinates36.08765, -96.04247
Functional classUrban Other Principal Arterial

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 inspectionAugust 2024
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 alignment7: Better than present minimum criteria
Operating rating56.9 US tons
Inventory rating34.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length272 ft (82.9 m)
Longest span58 ft (17.7 m)
Deck width25 ft (7.7 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,517 (2022)
Projected traffic4,027 by 2042
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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$3.6 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Gilcrease Exp Ramp over Road & R.R. under built?

It was built in 1978, making it 47 years old in 2025.

What condition is Gilcrease Exp Ramp over Road & R.R. 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 August 2024.

How much traffic does Gilcrease Exp Ramp over Road & R.R. under carry?

About 2,517 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Gilcrease Exp Ramp over Road & R.R. under?

The structure is 272 ft (82.9 m) long with a longest span of 58 ft (17.7 m) and a deck 25 ft wide.

Who owns Gilcrease Exp Ramp over Road & R.R. under?

It is owned by the State Highway Agency.