US Bridges

Oakton ST over I-94 Edens

Good

Cook County, Illinois · 3 MI N US 14 · Structure no. 016830100000000

Built
2024
1 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
228 ft
2 main spans
Daily traffic
21,400
2023 count
Owner
State
State Highway Agency

About this bridge

Oakton ST over I-94 Edens is a steel continuous stringer/multi-beam or girder carrying Oakton ST over I-94 Edens in Cook County, Illinois. It was built in 2024, so it is 1 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 21,400 vehicles a day, roughly 4% of them trucks, projected to reach 23,836 by 2046. The structure is 228 ft (69.4 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesOakton ST
CrossesI-94 Edens
Location3 MI N US 14
CountyCook County
StateIllinois
Coordinates42.02643, -87.76932
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.1 US tons
Inventory rating51.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length228 ft (69.4 m)
Longest span114 ft (34.8 m)
Deck width84 ft (25.7 m)
Roadway width65 ft (19.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,400 (2023)
Projected traffic23,836 by 2046
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Oakton ST over I-94 Edens built?

It was built in 2024, making it 1 years old in 2025.

What condition is Oakton ST over I-94 Edens 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 January 2025.

How much traffic does Oakton ST over I-94 Edens carry?

About 21,400 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Oakton ST over I-94 Edens?

The structure is 228 ft (69.4 m) long with a longest span of 114 ft (34.8 m) and a deck 84 ft wide.

Who owns Oakton ST over I-94 Edens?

It is owned by the State Highway Agency.