Black RD over I- 55
Fair Condition67 years old24,900 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 1.0 M N Of US 52 |
| Carries | Black RD |
| Crosses | I- 55 |
| Coordinates | 41.53628, -88.17988 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 207.0 ft (63.1 m) |
| Max Span | 56.4 ft (17.2 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 1066.4 sq m |
| Main Spans | 4 |
| Year Built | 1959 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 24,900 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
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 | 099020900000000 |