Sauk Trail over I- 57
Fair Condition60 years old11,800 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 1.6 M S US 30 |
| Carries | Sauk Trail |
| Crosses | I- 57 |
| Coordinates | 41.48432, -87.74705 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 243.1 ft (74.1 m) |
| Max Span | 89.2 ft (27.2 m) |
| Deck Width | 82.0 ft (25 m) |
| Deck Area | 1852.5 sq m |
| Main Spans | 2 |
| Year Built | 1966 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 11,800 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 12 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016057500000000 |