US Bridges

63rd ST over I- 90 94 Ryan & Cta

Good

Cook County, Illinois · I-94 at 63rd ST · Structure no. 016114900000000

Built
1960
65 years old, rebuilt 2015
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
303 ft
5 main spans
Daily traffic
14,900
2022 count
Owner
State
State Highway Agency

About this bridge

63rd ST over I- 90 94 Ryan & Cta is a steel continuous stringer/multi-beam or girder carrying 63rd ST over I- 90 94 Ryan & Cta in Cook County, Illinois. It was built in 1960 and reconstructed in 2015, 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 14,900 vehicles a day, roughly 8% of them trucks, projected to reach 21,412 by 2046. The structure is 303 ft (92.4 m) long and 83 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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Carries63rd ST
CrossesI- 90 94 Ryan & Cta
LocationI-94 at 63rd ST
CountyCook County
StateIllinois
Coordinates41.77994, -87.63139
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.6 US tons
Inventory rating57.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 25 or greater
Structure length303 ft (92.4 m)
Longest span64 ft (19.5 m)
Deck width83 ft (25.3 m)
Roadway width61 ft (18.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,900 (2022)
Projected traffic21,412 by 2046
Trucks8%
Lanes on structure5
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 SystemYes

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 63rd ST over I- 90 94 Ryan & Cta built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2015.

What condition is 63rd ST over I- 90 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 February 2024.

How much traffic does 63rd ST over I- 90 94 Ryan & Cta carry?

About 14,900 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is 63rd ST over I- 90 94 Ryan & Cta?

The structure is 303 ft (92.4 m) long with a longest span of 64 ft (19.5 m) and a deck 83 ft wide.

Who owns 63rd ST over I- 90 94 Ryan & Cta?

It is owned by the State Highway Agency.