I-39 & US 20 SB over Up Rr
Fair Condition63 years old25,450 vehicles/day
Location
| State | Illinois |
| County | Winnebago |
| Location | 1.4 Mi S Of I-90 |
| Carries | I-39 & US 20 SB |
| Crosses | Up Rr |
| Coordinates | 42.23151, -88.97396 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 279.9 ft (85.3 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 1100.4 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 25,450 (2023) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 101006900000000 |