US Bridges

I-290 EB Ike-Il 11 over RR - Cta

Fair

Cook County, Illinois · 0.2 M E Central Av · Structure no. 016099900000000

Built
1954
71 years old
Condition
Fair
inspected September 2023
Type
Culvert
Concrete Continuous
Length
48 ft
3 main spans
Daily traffic
90,700
2024 count
Owner
State
State Highway Agency

About this bridge

I-290 EB Ike-Il 11 over RR - Cta is a concrete continuous culvert carrying I-290 EB Ike-Il 11 over RR - Cta in Cook County, Illinois. It was built in 1954, so it is 71 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 90,700 vehicles a day, roughly 5% of them trucks, projected to reach 87,163 by 2046. The structure is 48 ft (14.6 m) long and 165 ft wide.

Location

Open in Google Maps
CarriesI-290 EB Ike-Il 11
CrossesRR - Cta
Location0.2 M E Central Av
RouteInterstate 290
CountyCook County
StateIllinois
Coordinates41.87127, -87.76064
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.2 US tons
Inventory rating58.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span16 ft (4.9 m)
Deck width165 ft (50.3 m)
Roadway width136 ft (41.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90,700 (2024)
Projected traffic87,163 by 2046
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-290 EB Ike-Il 11 over RR - Cta built?

It was built in 1954, making it 71 years old in 2025.

What condition is I-290 EB Ike-Il 11 over RR - Cta in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does I-290 EB Ike-Il 11 over RR - Cta carry?

About 90,700 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is I-290 EB Ike-Il 11 over RR - Cta?

The structure is 48 ft (14.6 m) long with a longest span of 16 ft (4.9 m) and a deck 165 ft wide.

Who owns I-290 EB Ike-Il 11 over RR - Cta?

It is owned by the State Highway Agency.