I-57(SB) over Norfolk Southern Railway
Fair Condition63 years old11,550 vehicles/day
Location
| State | Illinois |
| County | Champaign |
| Location | SW Of Tolono |
| Carries | I-57(SB) |
| Crosses | Norfolk Southern Railway |
| Coordinates | 39.97511, -88.30336 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 148.6 ft (45.3 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 616.1 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 11,550 (2023) |
| Truck Traffic | 39% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 010000100000000 |