US Bridges

Taylor ST over I- 90 94 Ryan

Good

Cook County, Illinois · 0.4 M S of I-290 · Structure no. 016116500000000

Built
1960
65 years old, rebuilt 2015
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
289 ft
3 main spans
Daily traffic
9,950
2022 count
Owner
State
State Highway Agency

About this bridge

Taylor ST over I- 90 94 Ryan is a steel continuous stringer/multi-beam or girder carrying Taylor ST over I- 90 94 Ryan 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 9,950 vehicles a day, roughly 11% of them trucks, projected to reach 13,332 by 2046. The structure is 289 ft (88.2 m) long and 80 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTaylor ST
CrossesI- 90 94 Ryan
Location0.4 M S of I-290
Coordinates41.86968, -87.64501
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.8 US tons
Inventory rating45.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+1 approach)
Design loadHS 25 or greater
Structure length289 ft (88.2 m)
Longest span114 ft (34.8 m)
Deck width80 ft (24.4 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,950 (2022)
Projected traffic13,332 by 2046
Trucks11%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
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 Taylor ST over I- 90 94 Ryan built?

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

What condition is Taylor ST over I- 90 94 Ryan 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 November 2024.

How much traffic does Taylor ST over I- 90 94 Ryan carry?

About 9,950 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is Taylor ST over I- 90 94 Ryan?

The structure is 289 ft (88.2 m) long with a longest span of 114 ft (34.8 m) and a deck 80 ft wide.

Who owns Taylor ST over I- 90 94 Ryan?

It is owned by the State Highway Agency.