I- 90 94 Ryan Elev over S Br Chi River
Fair Condition64 years old197,300 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.2 M N I-55 |
| Carries | I- 90 94 Ryan Elev |
| Crosses | S Br Chi River |
| Coordinates | 41.84999, -87.64465 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 517.1 ft (157.6 m) |
| Max Span | 220.1 ft (67.1 m) |
| Deck Width | 148.0 ft (45.1 m) |
| Deck Area | 7107.8 sq m |
| Main Spans | 3 |
| Year Built | 1962 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 197,300 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 9 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016111400000000 |