111th ST over I- 57
Fair Condition61 years old10,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 2 M SW Il 1 |
| Carries | 111th ST |
| Crosses | I- 57 |
| Coordinates | 41.69215, -87.66017 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 176.5 ft (53.8 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 83.0 ft (25.3 m) |
| Deck Area | 1361.1 sq m |
| Main Spans | 3 |
| Year Built | 1965 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 10,000 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016098900000000 |