Parnell AVE over I- 57
Poor Condition64 years old500 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.3m E Il 1 |
| Carries | Parnell AVE |
| Crosses | I- 57 |
| Coordinates | 41.71460, -87.63695 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 180.4 ft (55 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 63.0 ft (19.2 m) |
| Deck Area | 1,056 sq m |
| Main Spans | 3 |
| Year Built | 1962 (reconstructed 2024) |
Traffic
| Avg Daily Traffic | 500 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016202900000000 |