I-57 NB over Norfolk & Southern Rr
Good Condition3 years old10,500 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | 0.25 N Of Dix Int |
| Carries | I-57 NB |
| Crosses | Norfolk & Southern Rr |
| Coordinates | 38.44321, -88.95342 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 222.1 ft (67.7 m) |
| Max Span | 97.4 ft (29.7 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 927.5 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 10,500 (2024) |
| Truck Traffic | 43% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041011700000000 |