I-294 80 EB over Mat Serv Quarry
GoodCook County, Illinois · 2M W I94 P24 · Structure no. 016972100000000
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 365 ft
- 3 main spans
- Daily traffic
- 87,000
- 2023 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
I-294 80 EB over Mat Serv Quarry is a steel continuous stringer/multi-beam or girder carrying I-294 80 EB over Mat Serv Quarry in Cook County, Illinois. It was built in 1958, 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 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 87,000 vehicles a day, roughly 22% of them trucks, projected to reach 71,104 by 2046. The structure is 365 ft (111.3 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-294 80 EB over Mat Serv Quarry built?
It was built in 1958, making it 67 years old in 2025.
What condition is I-294 80 EB over Mat Serv Quarry 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 May 2023.
How much traffic does I-294 80 EB over Mat Serv Quarry carry?
About 87,000 vehicles per day (2023 count), of which roughly 22% are trucks.
How long is I-294 80 EB over Mat Serv Quarry?
The structure is 365 ft (111.3 m) long with a longest span of 163 ft (49.7 m) and a deck 59 ft wide.
Who owns I-294 80 EB over Mat Serv Quarry?
It is owned by the State Toll Authority.