I-294 80 EB over Thorn CR
Fair Condition68 years old87,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.6 M W I94 P24 |
| Carries | I-294 80 EB |
| Crosses | Thorn CR |
| Coordinates | 41.57789, -87.59429 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 178.1 ft (54.3 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 1107.7 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 87,000 (2023) |
| Truck Traffic | 22% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016972400000000 |