Il 43 (harlem AVE over I- 80
Poor Condition59 years old34,200 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.5 M S 183rd ST |
| Carries | Il 43 (harlem AVE |
| Crosses | I- 80 |
| Coordinates | 41.55137, -87.79259 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 260.2 ft (79.3 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 106.0 ft (32.3 m) |
| Deck Area | 2561.4 sq m |
| Main Spans | 4 |
| Year Built | 1967 (reconstructed 1996) |
Traffic
| Avg Daily Traffic | 34,200 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016032500000000 |