Il 59 SB over I- 55
Good Condition17 years old4,600 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 1 Mi. N. Of I-80 |
| Carries | Il 59 SB |
| Crosses | I- 55 |
| Coordinates | 41.50267, -88.19775 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 335.3 ft (102.2 m) |
| Max Span | 164.0 ft (50 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 909.6 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 4,600 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099464200000000 |