Lake Shore DR over Wacker Drive
Poor Condition40 years old102,000 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 500e.& 340n. |
| Carries | Lake Shore DR |
| Crosses | Wacker Drive |
| Coordinates | 41.88785, -87.61414 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 200.1 ft (61 m) |
| Max Span | 100.4 ft (30.6 m) |
| Deck Width | 85.3 ft (26 m) |
| Deck Area | 1,586 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 102,000 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016649100000000 |