US Bridges

67th ST (marquette over I- 94 Ryan & Cta

Good

Cook County, Illinois · 3.5 M N of 95th ST · Structure no. 016114700000000

Built
1960
65 years old, rebuilt 2004
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
313 ft
5 main spans
Daily traffic
15,300
2022 count
Owner
State
State Highway Agency

About this bridge

67th ST (marquette over I- 94 Ryan & Cta is a steel continuous stringer/multi-beam or girder carrying 67th ST (marquette over I- 94 Ryan & Cta in Cook County, Illinois. It was built in 1960 and reconstructed in 2004, so it is 65 years old, older 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 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 15,300 vehicles a day, roughly 3% of them trucks, projected to reach 11,615 by 2046. The structure is 313 ft (95.4 m) long and 99 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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Carries67th ST (marquette
CrossesI- 94 Ryan & Cta
Location3.5 M N of 95th ST
CountyCook County
StateIllinois
Coordinates41.77277, -87.62641
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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97.6 US tons
Inventory rating58.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length313 ft (95.4 m)
Longest span80 ft (24.4 m)
Deck width99 ft (30.2 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,300 (2022)
Projected traffic11,615 by 2046
Trucks3%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway and railroad
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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$2.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was 67th ST (marquette over I- 94 Ryan & Cta built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2004.

What condition is 67th ST (marquette over I- 94 Ryan & Cta 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 June 2024.

How much traffic does 67th ST (marquette over I- 94 Ryan & Cta carry?

About 15,300 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is 67th ST (marquette over I- 94 Ryan & Cta?

The structure is 313 ft (95.4 m) long with a longest span of 80 ft (24.4 m) and a deck 99 ft wide.

Who owns 67th ST (marquette over I- 94 Ryan & Cta?

It is owned by the State Highway Agency.