I-57 SB over West South Street
Fair Condition4 years old10,500 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | Dix Interchange |
| Carries | I-57 SB |
| Crosses | West South Street |
| Coordinates | 38.43999, -88.95244 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 154.5 ft (47.1 m) |
| Max Span | 78.7 ft (24 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 847.8 sq m |
| Main Spans | 2 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 10,500 (2024) |
| Truck Traffic | 43% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041011600000000 |