I-90 Skyway over Ground SE Indiana Av
FairCook County, Illinois · 0.08 M NW Marq RDP7C · Structure no. 016643800000000
- Built
- 1958
- 67 years old, rebuilt 2007
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 375 ft
- 5 main spans
- Daily traffic
- 28,700
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
I-90 Skyway over Ground SE Indiana Av is a steel continuous stringer/multi-beam or girder carrying I-90 Skyway over Ground SE Indiana Av in Cook County, Illinois. It was built in 1958 and reconstructed in 2007, so it is 67 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 28,700 vehicles a day, roughly 16% of them trucks, projected to reach 28,987 by 2046. The structure is 375 ft (114.2 m) long and 85 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-90 Skyway over Ground SE Indiana Av built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2007.
What condition is I-90 Skyway over Ground SE Indiana Av 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 August 2023.
How much traffic does I-90 Skyway over Ground SE Indiana Av carry?
About 28,700 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is I-90 Skyway over Ground SE Indiana Av?
The structure is 375 ft (114.2 m) long with a longest span of 131 ft (39.9 m) and a deck 85 ft wide.
Who owns I-90 Skyway over Ground SE Indiana Av?
It is owned by the City or Municipal Highway Agency.